diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-11 14:34:03 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-11 14:34:03 -0800 |
| commit | a9a08845e9acbd224e4ee466f5c1275ed50054e8 (patch) | |
| tree | 415d6e6a82e001c65e6b161539411f54ba5fe8ce | |
| parent | ee5daa1361fceb6f482c005bcc9ba8d01b92ea5c (diff) | |
| download | op-kernel-dev-a9a08845e9acbd224e4ee466f5c1275ed50054e8.zip op-kernel-dev-a9a08845e9acbd224e4ee466f5c1275ed50054e8.tar.gz | |
vfs: do bulk POLL* -> EPOLL* replacement
This is the mindless scripted replacement of kernel use of POLL*
variables as described by Al, done by this script:
for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do
L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'`
for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done
done
with de-mangling cleanups yet to come.
NOTE! On almost all architectures, the EPOLL* constants have the same
values as the POLL* constants do. But they keyword here is "almost".
For various bad reasons they aren't the same, and epoll() doesn't
actually work quite correctly in some cases due to this on Sparc et al.
The next patch from Al will sort out the final differences, and we
should be all done.
Scripted-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
297 files changed, 913 insertions, 913 deletions
diff --git a/arch/cris/arch-v10/drivers/gpio.c b/arch/cris/arch-v10/drivers/gpio.c index a2986c6..cd0e05d 100644 --- a/arch/cris/arch-v10/drivers/gpio.c +++ b/arch/cris/arch-v10/drivers/gpio.c @@ -173,7 +173,7 @@ static __poll_t gpio_poll(struct file *file, poll_table *wait) if ((data & priv->highalarm) || (~data & priv->lowalarm)) { - mask = POLLIN|POLLRDNORM; + mask = EPOLLIN|EPOLLRDNORM; } out: diff --git a/arch/cris/arch-v10/drivers/sync_serial.c b/arch/cris/arch-v10/drivers/sync_serial.c index 177843c..ed1a568 100644 --- a/arch/cris/arch-v10/drivers/sync_serial.c +++ b/arch/cris/arch-v10/drivers/sync_serial.c @@ -666,16 +666,16 @@ static __poll_t sync_serial_poll(struct file *file, poll_table *wait) poll_wait(file, &port->in_wait_q, wait); /* Some room to write */ if (port->out_count < OUT_BUFFER_SIZE) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; /* At least an inbufchunk of data */ if (sync_data_avail(port) >= port->inbufchunk) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; DEBUGPOLL(if (mask != prev_mask) printk(KERN_DEBUG "sync_serial_poll: mask 0x%08X %s %s\n", mask, - mask & POLLOUT ? "POLLOUT" : "", - mask & POLLIN ? "POLLIN" : ""); + mask & EPOLLOUT ? "POLLOUT" : "", + mask & EPOLLIN ? "POLLIN" : ""); prev_mask = mask; ); return mask; diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c index e20e0b9..1b0ce8a 100644 --- a/arch/cris/arch-v32/drivers/sync_serial.c +++ b/arch/cris/arch-v32/drivers/sync_serial.c @@ -574,24 +574,24 @@ static __poll_t sync_serial_poll(struct file *file, poll_table *wait) /* No active transfer, descriptors are available */ if (port->output && !port->tr_running) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; /* Descriptor and buffer space available. */ if (port->output && port->active_tr_descr != port->catch_tr_descr && port->out_buf_count < OUT_BUFFER_SIZE) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; /* At least an inbufchunk of data */ if (port->input && sync_data_avail(port) >= port->inbufchunk) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; DEBUGPOLL( if (mask != prev_mask) pr_info("sync_serial_poll: mask 0x%08X %s %s\n", mask, - mask & POLLOUT ? "POLLOUT" : "", - mask & POLLIN ? "POLLIN" : ""); + mask & EPOLLOUT ? "POLLOUT" : "", + mask & EPOLLIN ? "POLLIN" : ""); prev_mask = mask; ); return mask; diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 8586024..8fb280e 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -1670,7 +1670,7 @@ pfm_poll(struct file *filp, poll_table * wait) PROTECT_CTX(ctx, flags); if (PFM_CTXQ_EMPTY(ctx) == 0) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; UNPROTECT_CTX(ctx, flags); diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index bbb0f47..18c509c 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -349,11 +349,11 @@ static __poll_t file_poll(struct file *file, poll_table *wait) /* data available to read? */ if (rtlx_read_poll(minor, 0)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* space to write */ if (rtlx_write_poll(minor)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/arch/powerpc/kernel/rtasd.c b/arch/powerpc/kernel/rtasd.c index fc600a8..f915db9 100644 --- a/arch/powerpc/kernel/rtasd.c +++ b/arch/powerpc/kernel/rtasd.c @@ -392,7 +392,7 @@ static __poll_t rtas_log_poll(struct file *file, poll_table * wait) { poll_wait(file, &rtas_log_wait, wait); if (rtas_log_size) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/arch/powerpc/platforms/cell/spufs/backing_ops.c b/arch/powerpc/platforms/cell/spufs/backing_ops.c index 1a9a756..857580a 100644 --- a/arch/powerpc/platforms/cell/spufs/backing_ops.c +++ b/arch/powerpc/platforms/cell/spufs/backing_ops.c @@ -101,9 +101,9 @@ static __poll_t spu_backing_mbox_stat_poll(struct spu_context *ctx, but first mark any pending interrupts as done so we don't get woken up unnecessarily */ - if (events & (POLLIN | POLLRDNORM)) { + if (events & (EPOLLIN | EPOLLRDNORM)) { if (stat & 0xff0000) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; else { ctx->csa.priv1.int_stat_class2_RW &= ~CLASS2_MAILBOX_INTR; @@ -111,9 +111,9 @@ static __poll_t spu_backing_mbox_stat_poll(struct spu_context *ctx, CLASS2_ENABLE_MAILBOX_INTR; } } - if (events & (POLLOUT | POLLWRNORM)) { + if (events & (EPOLLOUT | EPOLLWRNORM)) { if (stat & 0x00ff00) - ret = POLLOUT | POLLWRNORM; + ret = EPOLLOUT | EPOLLWRNORM; else { ctx->csa.priv1.int_stat_class2_RW &= ~CLASS2_MAILBOX_THRESHOLD_INTR; diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index c1be486..469bdd0 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -774,7 +774,7 @@ static __poll_t spufs_ibox_poll(struct file *file, poll_table *wait) * that poll should not sleep. Will be fixed later. */ mutex_lock(&ctx->state_mutex); - mask = ctx->ops->mbox_stat_poll(ctx, POLLIN | POLLRDNORM); + mask = ctx->ops->mbox_stat_poll(ctx, EPOLLIN | EPOLLRDNORM); spu_release(ctx); return mask; @@ -910,7 +910,7 @@ static __poll_t spufs_wbox_poll(struct file *file, poll_table *wait) * that poll should not sleep. Will be fixed later. */ mutex_lock(&ctx->state_mutex); - mask = ctx->ops->mbox_stat_poll(ctx, POLLOUT | POLLWRNORM); + mask = ctx->ops->mbox_stat_poll(ctx, EPOLLOUT | EPOLLWRNORM); spu_release(ctx); return mask; @@ -1710,9 +1710,9 @@ static __poll_t spufs_mfc_poll(struct file *file,poll_table *wait) mask = 0; if (free_elements & 0xffff) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (tagstatus & ctx->tagwait) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; pr_debug("%s: free %d tagstatus %d tagwait %d\n", __func__, free_elements, tagstatus, ctx->tagwait); @@ -2469,7 +2469,7 @@ static __poll_t spufs_switch_log_poll(struct file *file, poll_table *wait) return rc; if (spufs_switch_log_used(ctx) > 0) - mask |= POLLIN; + mask |= EPOLLIN; spu_release(ctx); diff --git a/arch/powerpc/platforms/cell/spufs/hw_ops.c b/arch/powerpc/platforms/cell/spufs/hw_ops.c index fff5819..ae9d24d 100644 --- a/arch/powerpc/platforms/cell/spufs/hw_ops.c +++ b/arch/powerpc/platforms/cell/spufs/hw_ops.c @@ -70,17 +70,17 @@ static __poll_t spu_hw_mbox_stat_poll(struct spu_context *ctx, __poll_t events) but first mark any pending interrupts as done so we don't get woken up unnecessarily */ - if (events & (POLLIN | POLLRDNORM)) { + if (events & (EPOLLIN | EPOLLRDNORM)) { if (stat & 0xff0000) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; else { spu_int_stat_clear(spu, 2, CLASS2_MAILBOX_INTR); spu_int_mask_or(spu, 2, CLASS2_ENABLE_MAILBOX_INTR); } } - if (events & (POLLOUT | POLLWRNORM)) { + if (events & (EPOLLOUT | EPOLLWRNORM)) { if (stat & 0x00ff00) - ret = POLLOUT | POLLWRNORM; + ret = EPOLLOUT | EPOLLWRNORM; else { spu_int_stat_clear(spu, 2, CLASS2_MAILBOX_THRESHOLD_INTR); diff --git a/arch/powerpc/platforms/powernv/opal-prd.c b/arch/powerpc/platforms/powernv/opal-prd.c index c18de0a..4070bb4 100644 --- a/arch/powerpc/platforms/powernv/opal-prd.c +++ b/arch/powerpc/platforms/powernv/opal-prd.c @@ -153,7 +153,7 @@ static __poll_t opal_prd_poll(struct file *file, poll_wait(file, &opal_prd_msg_wait, wait); if (!opal_msg_queue_empty()) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index dc0ca8e..dfcbe69 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c @@ -1515,7 +1515,7 @@ static __poll_t do_poll(struct file *fp, poll_table *wait) return 0; poll_wait(fp, &apm_waitqueue, wait); if (!queue_empty(as)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/arch/x86/kernel/cpu/mcheck/dev-mcelog.c b/arch/x86/kernel/cpu/mcheck/dev-mcelog.c index 213e8c2..97685a0 100644 --- a/arch/x86/kernel/cpu/mcheck/dev-mcelog.c +++ b/arch/x86/kernel/cpu/mcheck/dev-mcelog.c @@ -247,9 +247,9 @@ static __poll_t mce_chrdev_poll(struct file *file, poll_table *wait) { poll_wait(file, &mce_chrdev_wait, wait); if (READ_ONCE(mcelog.next)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!mce_apei_read_done && apei_check_mce()) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/block/bsg.c b/block/bsg.c index 2e2c1e2..06dc96e 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -849,9 +849,9 @@ static __poll_t bsg_poll(struct file *file, poll_table *wait) spin_lock_irq(&bd->lock); if (!list_empty(&bd->done_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (bd->queued_cmds < bd->max_queue) - mask |= POLLOUT; + mask |= EPOLLOUT; spin_unlock_irq(&bd->lock); return mask; diff --git a/crypto/af_alg.c b/crypto/af_alg.c index 0f8d8d5..c49766b 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -735,9 +735,9 @@ void af_alg_wmem_wakeup(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | - POLLRDNORM | - POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | + EPOLLRDNORM | + EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); rcu_read_unlock(); } @@ -800,9 +800,9 @@ void af_alg_data_wakeup(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLOUT | - POLLRDNORM | - POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLOUT | + EPOLLRDNORM | + EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT); rcu_read_unlock(); } @@ -1076,10 +1076,10 @@ __poll_t af_alg_poll(struct file *file, struct socket *sock, mask = 0; if (!ctx->more || ctx->used) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (af_alg_writable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } diff --git a/drivers/acpi/acpi_dbg.c b/drivers/acpi/acpi_dbg.c index 2ff5c8c..f21c99e 100644 --- a/drivers/acpi/acpi_dbg.c +++ b/drivers/acpi/acpi_dbg.c @@ -724,9 +724,9 @@ static __poll_t acpi_aml_poll(struct file *file, poll_table *wait) poll_wait(file, &acpi_aml_io.wait, wait); if (acpi_aml_user_readable()) - masks |= POLLIN | POLLRDNORM; + masks |= EPOLLIN | EPOLLRDNORM; if (acpi_aml_user_writable()) - masks |= POLLOUT | POLLWRNORM; + masks |= EPOLLOUT | EPOLLWRNORM; return masks; } diff --git a/drivers/android/binder.c b/drivers/android/binder.c index d21040c..15e3d3c 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -4371,7 +4371,7 @@ static int binder_thread_release(struct binder_proc *proc, */ if ((thread->looper & BINDER_LOOPER_STATE_POLL) && waitqueue_active(&thread->wait)) { - wake_up_poll(&thread->wait, POLLHUP | POLLFREE); + wake_up_poll(&thread->wait, EPOLLHUP | POLLFREE); } binder_inner_proc_unlock(thread->proc); @@ -4401,7 +4401,7 @@ static __poll_t binder_poll(struct file *filp, poll_wait(filp, &thread->wait, wait); if (binder_has_work(thread, wait_for_proc_work)) - return POLLIN; + return EPOLLIN; return 0; } diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 0521748..22f9145 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -306,9 +306,9 @@ static __poll_t vhci_poll(struct file *file, poll_table *wait) poll_wait(file, &data->read_wait, wait); if (!skb_queue_empty(&data->readq)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; } static void vhci_open_timeout(struct work_struct *work) diff --git a/drivers/char/apm-emulation.c b/drivers/char/apm-emulation.c index a2a1c14..a5e2f9e 100644 --- a/drivers/char/apm-emulation.c +++ b/drivers/char/apm-emulation.c @@ -241,7 +241,7 @@ static __poll_t apm_poll(struct file *fp, poll_table * wait) struct apm_user *as = fp->private_data; poll_wait(fp, &apm_waitqueue, wait); - return queue_empty(&as->queue) ? 0 : POLLIN | POLLRDNORM; + return queue_empty(&as->queue) ? 0 : EPOLLIN | EPOLLRDNORM; } /* diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c index 2f92cc4..06749e2 100644 --- a/drivers/char/dsp56k.c +++ b/drivers/char/dsp56k.c @@ -414,7 +414,7 @@ static __poll_t dsp56k_poll(struct file *file, poll_table *wait) { case DSP56K_DEV_56001: /* poll_wait(file, ???, wait); */ - return POLLIN | POLLRDNORM | POLLOUT; + return EPOLLIN | EPOLLRDNORM | EPOLLOUT; default: printk("DSP56k driver: Unknown minor device: %d\n", dev); diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c index 2697c22..f882460 100644 --- a/drivers/char/dtlk.c +++ b/drivers/char/dtlk.c @@ -62,7 +62,7 @@ #include <linux/uaccess.h> /* for get_user, etc. */ #include <linux/wait.h> /* for wait_queue */ #include <linux/init.h> /* for __init, module_{init,exit} */ -#include <linux/poll.h> /* for POLLIN, etc. */ +#include <linux/poll.h> /* for EPOLLIN, etc. */ #include <linux/dtlk.h> /* local header file for DoubleTalk values */ #ifdef TRACING @@ -244,11 +244,11 @@ static __poll_t dtlk_poll(struct file *file, poll_table * wait) if (dtlk_has_indexing && dtlk_readable()) { del_timer(&dtlk_timer); - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; } if (dtlk_writeable()) { del_timer(&dtlk_timer); - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } /* there are no exception conditions */ diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index dbed495..be426eb 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -359,7 +359,7 @@ static __poll_t hpet_poll(struct file *file, poll_table * wait) spin_unlock_irq(&hpet_lock); if (v != 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c index 7992c87..c95b93b 100644 --- a/drivers/char/ipmi/bt-bmc.c +++ b/drivers/char/ipmi/bt-bmc.c @@ -349,10 +349,10 @@ static __poll_t bt_bmc_poll(struct file *file, poll_table *wait) ctrl = bt_inb(bt_bmc, BT_CTRL); if (ctrl & BT_CTRL_H2B_ATN) - mask |= POLLIN; + mask |= EPOLLIN; if (!(ctrl & (BT_CTRL_H_BUSY | BT_CTRL_B2H_ATN))) - mask |= POLLOUT; + mask |= EPOLLOUT; return mask; } diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c index a011a77..5f1bc91 100644 --- a/drivers/char/ipmi/ipmi_devintf.c +++ b/drivers/char/ipmi/ipmi_devintf.c @@ -89,7 +89,7 @@ static __poll_t ipmi_poll(struct file *file, poll_table *wait) spin_lock_irqsave(&priv->recv_msg_lock, flags); if (!list_empty(&(priv->recv_msgs))) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); spin_unlock_irqrestore(&priv->recv_msg_lock, flags); diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 34bc1f3..a58acdc 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -895,7 +895,7 @@ static __poll_t ipmi_poll(struct file *file, poll_table *wait) spin_lock(&ipmi_read_lock); if (data_to_read) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); spin_unlock(&ipmi_read_lock); return mask; diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c index 819fe37..f809654 100644 --- a/drivers/char/pcmcia/cm4040_cs.c +++ b/drivers/char/pcmcia/cm4040_cs.c @@ -423,9 +423,9 @@ static __poll_t cm4040_poll(struct file *filp, poll_table *wait) poll_wait(filp, &dev->poll_wait, wait); if (test_and_clear_bit(BS_READABLE, &dev->buffer_status)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (test_and_clear_bit(BS_WRITABLE, &dev->buffer_status)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; DEBUGP(2, dev, "<- cm4040_poll(%u)\n", mask); diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c index 7a56d1a..1ae77b4 100644 --- a/drivers/char/ppdev.c +++ b/drivers/char/ppdev.c @@ -776,7 +776,7 @@ static __poll_t pp_poll(struct file *file, poll_table *wait) poll_wait(file, &pp->irq_wait, wait); if (atomic_read(&pp->irqc)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/char/random.c b/drivers/char/random.c index 80f2c32..e5b3d3b 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1793,9 +1793,9 @@ random_poll(struct file *file, poll_table * wait) poll_wait(file, &random_write_wait, wait); mask = 0; if (ENTROPY_BITS(&input_pool) >= random_read_wakeup_bits) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (ENTROPY_BITS(&input_pool) < random_write_wakeup_bits) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index c6a3171..0c858d0 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -804,7 +804,7 @@ static __poll_t rtc_poll(struct file *file, poll_table *wait) spin_unlock_irq(&rtc_lock); if (l != 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } #endif diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c index 7f49fa0..5918ea7 100644 --- a/drivers/char/snsc.c +++ b/drivers/char/snsc.c @@ -340,10 +340,10 @@ scdrv_poll(struct file *file, struct poll_table_struct *wait) if (status > 0) { if (status & SAL_IROUTER_INTR_RECV) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (status & SAL_IROUTER_INTR_XMIT) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c index fc041c4..1866898 100644 --- a/drivers/char/sonypi.c +++ b/drivers/char/sonypi.c @@ -944,7 +944,7 @@ static __poll_t sonypi_misc_poll(struct file *file, poll_table *wait) { poll_wait(file, &sonypi_device.fifo_proc_list, wait); if (kfifo_len(&sonypi_device.fifo)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/char/tpm/tpm_vtpm_proxy.c b/drivers/char/tpm/tpm_vtpm_proxy.c index 674218b..e4f79f9 100644 --- a/drivers/char/tpm/tpm_vtpm_proxy.c +++ b/drivers/char/tpm/tpm_vtpm_proxy.c @@ -180,15 +180,15 @@ static __poll_t vtpm_proxy_fops_poll(struct file *filp, poll_table *wait) poll_wait(filp, &proxy_dev->wq, wait); - ret = POLLOUT; + ret = EPOLLOUT; mutex_lock(&proxy_dev->buf_lock); if (proxy_dev->req_len) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; if (!(proxy_dev->state & STATE_OPENED_FLAG)) - ret |= POLLHUP; + ret |= EPOLLHUP; mutex_unlock(&proxy_dev->buf_lock); diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 813a2e4..468f061 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -992,15 +992,15 @@ static __poll_t port_fops_poll(struct file *filp, poll_table *wait) if (!port->guest_connected) { /* Port got unplugged */ - return POLLHUP; + return EPOLLHUP; } ret = 0; if (!will_read_block(port)) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; if (!will_write_block(port)) - ret |= POLLOUT; + ret |= EPOLLOUT; if (!port->host_connected) - ret |= POLLHUP; + ret |= EPOLLHUP; return ret; } diff --git a/drivers/char/xillybus/xillybus_core.c b/drivers/char/xillybus/xillybus_core.c index 88e1cf4..a11af94 100644 --- a/drivers/char/xillybus/xillybus_core.c +++ b/drivers/char/xillybus/xillybus_core.c @@ -1758,15 +1758,15 @@ static __poll_t xillybus_poll(struct file *filp, poll_table *wait) spin_lock_irqsave(&channel->wr_spinlock, flags); if (!channel->wr_empty || channel->wr_ready) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (channel->wr_hangup) /* - * Not POLLHUP, because its behavior is in the - * mist, and POLLIN does what we want: Wake up + * Not EPOLLHUP, because its behavior is in the + * mist, and EPOLLIN does what we want: Wake up * the read file descriptor so it sees EOF. */ - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&channel->wr_spinlock, flags); } @@ -1781,12 +1781,12 @@ static __poll_t xillybus_poll(struct file *filp, poll_table *wait) spin_lock_irqsave(&channel->rd_spinlock, flags); if (!channel->rd_full) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; spin_unlock_irqrestore(&channel->rd_spinlock, flags); } if (channel->endpoint->fatal_error) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 5394507..d78d5fc 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -135,10 +135,10 @@ static loff_t dma_buf_llseek(struct file *file, loff_t offset, int whence) * Userspace can query the state of these implicitly tracked fences using poll() * and related system calls: * - * - Checking for POLLIN, i.e. read access, can be use to query the state of the + * - Checking for EPOLLIN, i.e. read access, can be use to query the state of the * most recent write or exclusive fence. * - * - Checking for POLLOUT, i.e. write access, can be used to query the state of + * - Checking for EPOLLOUT, i.e. write access, can be used to query the state of * all attached fences, shared and exclusive ones. * * Note that this only signals the completion of the respective fences, i.e. the @@ -168,13 +168,13 @@ static __poll_t dma_buf_poll(struct file *file, poll_table *poll) dmabuf = file->private_data; if (!dmabuf || !dmabuf->resv) - return POLLERR; + return EPOLLERR; resv = dmabuf->resv; poll_wait(file, &dmabuf->poll, poll); - events = poll_requested_events(poll) & (POLLIN | POLLOUT); + events = poll_requested_events(poll) & (EPOLLIN | EPOLLOUT); if (!events) return 0; @@ -193,12 +193,12 @@ retry: goto retry; } - if (fence_excl && (!(events & POLLOUT) || shared_count == 0)) { + if (fence_excl && (!(events & EPOLLOUT) || shared_count == 0)) { struct dma_buf_poll_cb_t *dcb = &dmabuf->cb_excl; - __poll_t pevents = POLLIN; + __poll_t pevents = EPOLLIN; if (shared_count == 0) - pevents |= POLLOUT; + pevents |= EPOLLOUT; spin_lock_irq(&dmabuf->poll.lock); if (dcb->active) { @@ -228,19 +228,19 @@ retry: } } - if ((events & POLLOUT) && shared_count > 0) { + if ((events & EPOLLOUT) && shared_count > 0) { struct dma_buf_poll_cb_t *dcb = &dmabuf->cb_shared; int i; /* Only queue a new callback if no event has fired yet */ spin_lock_irq(&dmabuf->poll.lock); if (dcb->active) - events &= ~POLLOUT; + events &= ~EPOLLOUT; else - dcb->active = POLLOUT; + dcb->active = EPOLLOUT; spin_unlock_irq(&dmabuf->poll.lock); - if (!(events & POLLOUT)) + if (!(events & EPOLLOUT)) goto out; for (i = 0; i < shared_count; ++i) { @@ -253,14 +253,14 @@ retry: * * call dma_buf_poll_cb and force a recheck! */ - events &= ~POLLOUT; + events &= ~EPOLLOUT; dma_buf_poll_cb(NULL, &dcb->cb); break; } if (!dma_fence_add_callback(fence, &dcb->cb, dma_buf_poll_cb)) { dma_fence_put(fence); - events &= ~POLLOUT; + events &= ~EPOLLOUT; break; } dma_fence_put(fence); diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index 8e8c4a1..35dd064 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -325,7 +325,7 @@ static __poll_t sync_file_poll(struct file *file, poll_table *wait) wake_up_all(&sync_file->wq); } - return dma_fence_is_signaled(sync_file->fence) ? POLLIN : 0; + return dma_fence_is_signaled(sync_file->fence) ? EPOLLIN : 0; } static long sync_file_ioctl_merge(struct sync_file *sync_file, diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 523391b..f058727 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1792,9 +1792,9 @@ static __poll_t fw_device_op_poll(struct file *file, poll_table * pt) poll_wait(file, &client->wait, pt); if (fw_device_is_shutdown(client->device)) - mask |= POLLHUP | POLLERR; + mask |= EPOLLHUP | EPOLLERR; if (!list_empty(&client->event_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c index fee2e9e..a128dd1 100644 --- a/drivers/firewire/nosy.c +++ b/drivers/firewire/nosy.c @@ -337,10 +337,10 @@ nosy_poll(struct file *file, poll_table *pt) poll_wait(file, &client->buffer.wait, pt); if (atomic_read(&client->buffer.size) > 0) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; if (list_empty(&client->lynx->link)) - ret |= POLLHUP; + ret |= EPOLLHUP; return ret; } diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 36ca506..d66de67 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -630,7 +630,7 @@ static __poll_t lineevent_poll(struct file *filep, poll_wait(filep, &le->wait, wait); if (!kfifo_is_empty(&le->events)) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; return events; } @@ -775,7 +775,7 @@ static irqreturn_t lineevent_irq_thread(int irq, void *p) ret = kfifo_put(&le->events, ge); if (ret != 0) - wake_up_poll(&le->wait, POLLIN); + wake_up_poll(&le->wait, EPOLLIN); return IRQ_HANDLED; } diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c index 9a17bd3..e394799 100644 --- a/drivers/gpu/drm/drm_file.c +++ b/drivers/gpu/drm/drm_file.c @@ -567,7 +567,7 @@ __poll_t drm_poll(struct file *filp, struct poll_table_struct *wait) poll_wait(filp, &file_priv->event_wait, wait); if (!list_empty(&file_priv->event_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index e42d9a4..0be50e4 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -244,7 +244,7 @@ * The two separate pointers let us decouple read()s from tail pointer aging. * * The tail pointers are checked and updated at a limited rate within a hrtimer - * callback (the same callback that is used for delivering POLLIN events) + * callback (the same callback that is used for delivering EPOLLIN events) * * Initially the tails are marked invalid with %INVALID_TAIL_PTR which * indicates that an updated tail pointer is needed. @@ -2292,13 +2292,13 @@ static ssize_t i915_perf_read(struct file *file, mutex_unlock(&dev_priv->perf.lock); } - /* We allow the poll checking to sometimes report false positive POLLIN + /* We allow the poll checking to sometimes report false positive EPOLLIN * events where we might actually report EAGAIN on read() if there's * not really any data available. In this situation though we don't - * want to enter a busy loop between poll() reporting a POLLIN event + * want to enter a busy loop between poll() reporting a EPOLLIN event * and read() returning -EAGAIN. Clearing the oa.pollin state here * effectively ensures we back off until the next hrtimer callback - * before reporting another POLLIN event. + * before reporting another EPOLLIN event. */ if (ret >= 0 || ret == -EAGAIN) { /* Maybe make ->pollin per-stream state if we support multiple @@ -2358,7 +2358,7 @@ static __poll_t i915_perf_poll_locked(struct drm_i915_private *dev_priv, * samples to read. */ if (dev_priv->perf.oa.pollin) - events |= POLLIN; + events |= EPOLLIN; return events; } diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index dfd8d00..1c5e74c 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -1271,7 +1271,7 @@ static __poll_t vga_arb_fpoll(struct file *file, poll_table *wait) pr_debug("%s\n", __func__); poll_wait(file, &vga_wait_queue, wait); - return POLLIN; + return EPOLLIN; } static int vga_arb_open(struct inode *inode, struct file *file) diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index c783fd5..4f4e7a0 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -1185,9 +1185,9 @@ static __poll_t hid_debug_events_poll(struct file *file, poll_table *wait) poll_wait(file, &list->hdev->debug_wait, wait); if (list->head != list->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!list->hdev->debug) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; return 0; } diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c index b7e86ab..5be8de7 100644 --- a/drivers/hid/hid-roccat.c +++ b/drivers/hid/hid-roccat.c @@ -142,9 +142,9 @@ static __poll_t roccat_poll(struct file *file, poll_table *wait) struct roccat_reader *reader = file->private_data; poll_wait(file, &reader->device->wait, wait); if (reader->cbuf_start != reader->device->cbuf_end) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!reader->device->exist) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; return 0; } diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c index 21ed6c5..e8a1141 100644 --- a/drivers/hid/hid-sensor-custom.c +++ b/drivers/hid/hid-sensor-custom.c @@ -714,7 +714,7 @@ static __poll_t hid_sensor_custom_poll(struct file *file, poll_wait(file, &sensor_inst->wait, wait); if (!kfifo_is_empty(&sensor_inst->data_fifo)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index be21021..fbfcc80 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -255,9 +255,9 @@ static __poll_t hidraw_poll(struct file *file, poll_table *wait) poll_wait(file, &list->hidraw->wait, wait); if (list->head != list->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!list->hidraw->exist) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; return 0; } diff --git a/drivers/hid/uhid.c b/drivers/hid/uhid.c index fc43850..4e0e7ba 100644 --- a/drivers/hid/uhid.c +++ b/drivers/hid/uhid.c @@ -760,7 +760,7 @@ static __poll_t uhid_char_poll(struct file *file, poll_table *wait) poll_wait(file, &uhid->waitq, wait); if (uhid->head != uhid->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index 0ff3e7e..e3ce233 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -428,9 +428,9 @@ static __poll_t hiddev_poll(struct file *file, poll_table *wait) poll_wait(file, &list->hiddev->wait, wait); if (list->head != list->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (!list->hiddev->exist) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; return 0; } diff --git a/drivers/hsi/clients/cmt_speech.c b/drivers/hsi/clients/cmt_speech.c index 8fbbacb..324cb8e 100644 --- a/drivers/hsi/clients/cmt_speech.c +++ b/drivers/hsi/clients/cmt_speech.c @@ -1132,9 +1132,9 @@ static __poll_t cs_char_poll(struct file *file, poll_table *wait) poll_wait(file, &cs_char_data.wait, wait); spin_lock_bh(&csdata->lock); if (!list_empty(&csdata->chardev_queue)) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; else if (!list_empty(&csdata->dataind_queue)) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; spin_unlock_bh(&csdata->lock); return ret; diff --git a/drivers/hv/hv_utils_transport.c b/drivers/hv/hv_utils_transport.c index 047959e..8327775 100644 --- a/drivers/hv/hv_utils_transport.c +++ b/drivers/hv/hv_utils_transport.c @@ -113,10 +113,10 @@ static __poll_t hvt_op_poll(struct file *file, poll_table *wait) poll_wait(file, &hvt->outmsg_q, wait); if (hvt->mode == HVUTIL_TRANSPORT_DESTROY) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; if (hvt->outmsg_len > 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/iio/buffer/industrialio-buffer-dma.c b/drivers/iio/buffer/industrialio-buffer-dma.c index ff03324..05e0c35 100644 --- a/drivers/iio/buffer/industrialio-buffer-dma.c +++ b/drivers/iio/buffer/industrialio-buffer-dma.c @@ -222,7 +222,7 @@ void iio_dma_buffer_block_done(struct iio_dma_buffer_block *block) spin_unlock_irqrestore(&queue->list_lock, flags); iio_buffer_block_put_atomic(block); - wake_up_interruptible_poll(&queue->buffer.pollq, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&queue->buffer.pollq, EPOLLIN | EPOLLRDNORM); } EXPORT_SYMBOL_GPL(iio_dma_buffer_block_done); @@ -251,7 +251,7 @@ void iio_dma_buffer_block_list_abort(struct iio_dma_buffer_queue *queue, } spin_unlock_irqrestore(&queue->list_lock, flags); - wake_up_interruptible_poll(&queue->buffer.pollq, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&queue->buffer.pollq, EPOLLIN | EPOLLRDNORM); } EXPORT_SYMBOL_GPL(iio_dma_buffer_block_list_abort); diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index 6184c10..79abf70 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -166,7 +166,7 @@ ssize_t iio_buffer_read_first_n_outer(struct file *filp, char __user *buf, * @wait: Poll table structure pointer for which the driver adds * a wait queue * - * Return: (POLLIN | POLLRDNORM) if data is available for reading + * Return: (EPOLLIN | EPOLLRDNORM) if data is available for reading * or 0 for other cases */ __poll_t iio_buffer_poll(struct file *filp, @@ -180,7 +180,7 @@ __poll_t iio_buffer_poll(struct file *filp, poll_wait(filp, &rb->pollq, wait); if (iio_buffer_ready(indio_dev, rb, rb->watermark, 0)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } @@ -1396,7 +1396,7 @@ static int iio_push_to_buffer(struct iio_buffer *buffer, const void *data) * We can't just test for watermark to decide if we wake the poll queue * because read may request less samples than the watermark. */ - wake_up_interruptible_poll(&buffer->pollq, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&buffer->pollq, EPOLLIN | EPOLLRDNORM); return 0; } diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c index 0bcf073..c6dfdf0 100644 --- a/drivers/iio/industrialio-event.c +++ b/drivers/iio/industrialio-event.c @@ -80,7 +80,7 @@ int iio_push_event(struct iio_dev *indio_dev, u64 ev_code, s64 timestamp) copied = kfifo_put(&ev_int->det_events, ev); if (copied != 0) - wake_up_poll(&ev_int->wait, POLLIN); + wake_up_poll(&ev_int->wait, EPOLLIN); } return 0; @@ -92,7 +92,7 @@ EXPORT_SYMBOL(iio_push_event); * @filep: File structure pointer to identify the device * @wait: Poll table pointer to add the wait queue on * - * Return: (POLLIN | POLLRDNORM) if data is available for reading + * Return: (EPOLLIN | EPOLLRDNORM) if data is available for reading * or a negative error code on failure */ static __poll_t iio_event_poll(struct file *filep, @@ -108,7 +108,7 @@ static __poll_t iio_event_poll(struct file *filep, poll_wait(filep, &ev_int->wait, wait); if (!kfifo_is_empty(&ev_int->det_events)) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; return events; } diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 8ae636bb..0170226 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -1144,7 +1144,7 @@ static __poll_t ib_ucm_poll(struct file *filp, poll_wait(filp, &file->poll_wait, wait); if (!list_empty(&file->events)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 6ba4231..f015f1b 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -1639,7 +1639,7 @@ static __poll_t ucma_poll(struct file *filp, struct poll_table_struct *wait) poll_wait(filp, &file->poll_wait, wait); if (!list_empty(&file->event_list)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 78c7796..bb98c9e 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -633,12 +633,12 @@ static __poll_t ib_umad_poll(struct file *filp, struct poll_table_struct *wait) struct ib_umad_file *file = filp->private_data; /* we will always be able to post a MAD send */ - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; poll_wait(filp, &file->recv_wait, wait); if (!list_empty(&file->recv_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 5b811bf..395a3b0 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -351,7 +351,7 @@ static __poll_t ib_uverbs_event_poll(struct ib_uverbs_event_queue *ev_queue, spin_lock_irq(&ev_queue->lock); if (!list_empty(&ev_queue->event_list)) - pollflags = POLLIN | POLLRDNORM; + pollflags = EPOLLIN | EPOLLRDNORM; spin_unlock_irq(&ev_queue->lock); return pollflags; diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index d9a0f25..41fafeb 100644 --- a/drivers/infiniband/hw/hfi1/file_ops.c +++ b/drivers/infiniband/hw/hfi1/file_ops.c @@ -612,13 +612,13 @@ static __poll_t hfi1_poll(struct file *fp, struct poll_table_struct *pt) uctxt = ((struct hfi1_filedata *)fp->private_data)->uctxt; if (!uctxt) - pollflag = POLLERR; + pollflag = EPOLLERR; else if (uctxt->poll_type == HFI1_POLL_TYPE_URGENT) pollflag = poll_urgent(fp, pt); else if (uctxt->poll_type == HFI1_POLL_TYPE_ANYRCV) pollflag = poll_next(fp, pt); else /* invalid */ - pollflag = POLLERR; + pollflag = EPOLLERR; return pollflag; } @@ -1435,7 +1435,7 @@ static __poll_t poll_urgent(struct file *fp, spin_lock_irq(&dd->uctxt_lock); if (uctxt->urgent != uctxt->urgent_poll) { - pollflag = POLLIN | POLLRDNORM; + pollflag = EPOLLIN | EPOLLRDNORM; uctxt->urgent_poll = uctxt->urgent; } else { pollflag = 0; @@ -1462,7 +1462,7 @@ static __poll_t poll_next(struct file *fp, hfi1_rcvctrl(dd, HFI1_RCVCTRL_INTRAVAIL_ENB, uctxt); pollflag = 0; } else { - pollflag = POLLIN | POLLRDNORM; + pollflag = EPOLLIN | EPOLLRDNORM; } spin_unlock_irq(&dd->uctxt_lock); diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index f7593b5..52c29db3 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -1085,7 +1085,7 @@ static __poll_t qib_poll_urgent(struct qib_ctxtdata *rcd, spin_lock_irq(&dd->uctxt_lock); if (rcd->urgent != rcd->urgent_poll) { - pollflag = POLLIN | POLLRDNORM; + pollflag = EPOLLIN | EPOLLRDNORM; rcd->urgent_poll = rcd->urgent; } else { pollflag = 0; @@ -1111,7 +1111,7 @@ static __poll_t qib_poll_next(struct qib_ctxtdata *rcd, dd->f_rcvctrl(rcd->ppd, QIB_RCVCTRL_INTRAVAIL_ENB, rcd->ctxt); pollflag = 0; } else - pollflag = POLLIN | POLLRDNORM; + pollflag = EPOLLIN | EPOLLRDNORM; spin_unlock_irq(&dd->uctxt_lock); return pollflag; @@ -1124,13 +1124,13 @@ static __poll_t qib_poll(struct file *fp, struct poll_table_struct *pt) rcd = ctxt_fp(fp); if (!rcd) - pollflag = POLLERR; + pollflag = EPOLLERR; else if (rcd->poll_type == QIB_POLL_TYPE_URGENT) pollflag = qib_poll_urgent(rcd, fp, pt); else if (rcd->poll_type == QIB_POLL_TYPE_ANYRCV) pollflag = qib_poll_next(rcd, fp, pt); else /* invalid */ - pollflag = POLLERR; + pollflag = EPOLLERR; return pollflag; } diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index 19624e0..0336643 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -874,7 +874,7 @@ iscsi_iser_ep_poll(struct iscsi_endpoint *ep, int timeout_ms) iser_info("iser conn %p rc = %d\n", iser_conn, rc); if (rc > 0) - return 1; /* success, this is the equivalent of POLLOUT */ + return 1; /* success, this is the equivalent of EPOLLOUT */ else if (!rc) return 0; /* timeout */ else diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 94049fd..c81c79d 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -650,12 +650,12 @@ static __poll_t evdev_poll(struct file *file, poll_table *wait) poll_wait(file, &evdev->wait, wait); if (evdev->exist && !client->revoked) - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; else - mask = POLLHUP | POLLERR; + mask = EPOLLHUP | EPOLLERR; if (client->packet_head != client->tail) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/input/input.c b/drivers/input/input.c index 0d0b2ab..9785546 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1053,7 +1053,7 @@ static __poll_t input_proc_devices_poll(struct file *file, poll_table *wait) poll_wait(file, &input_devices_poll_wait, wait); if (file->f_version != input_devices_state) { file->f_version = input_devices_state; - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index fe32555..4c1e427 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -442,8 +442,8 @@ static __poll_t joydev_poll(struct file *file, poll_table *wait) struct joydev *joydev = client->joydev; poll_wait(file, &joydev->wait, wait); - return (joydev_data_pending(client) ? (POLLIN | POLLRDNORM) : 0) | - (joydev->exist ? 0 : (POLLHUP | POLLERR)); + return (joydev_data_pending(client) ? (EPOLLIN | EPOLLRDNORM) : 0) | + (joydev->exist ? 0 : (EPOLLHUP | EPOLLERR)); } static int joydev_handle_JSIOCSAXMAP(struct joydev *joydev, diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c index 9c3f7ec..49b34de0 100644 --- a/drivers/input/misc/hp_sdc_rtc.c +++ b/drivers/input/misc/hp_sdc_rtc.c @@ -414,7 +414,7 @@ static __poll_t hp_sdc_rtc_poll(struct file *file, poll_table *wait) l = 0; if (l != 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c index f640c59..96a887f 100644 --- a/drivers/input/misc/uinput.c +++ b/drivers/input/misc/uinput.c @@ -704,7 +704,7 @@ static __poll_t uinput_poll(struct file *file, poll_table *wait) poll_wait(file, &udev->waitq, wait); if (udev->head != udev->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 731d84a..e082280 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -765,9 +765,9 @@ static __poll_t mousedev_poll(struct file *file, poll_table *wait) poll_wait(file, &mousedev->wait, wait); - mask = mousedev->exist ? POLLOUT | POLLWRNORM : POLLHUP | POLLERR; + mask = mousedev->exist ? EPOLLOUT | EPOLLWRNORM : EPOLLHUP | EPOLLERR; if (client->ready || client->buffer) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c index fccf55a..17b7fbe 100644 --- a/drivers/input/serio/serio_raw.c +++ b/drivers/input/serio/serio_raw.c @@ -247,9 +247,9 @@ static __poll_t serio_raw_poll(struct file *file, poll_table *wait) poll_wait(file, &serio_raw->wait, wait); - mask = serio_raw->dead ? POLLHUP | POLLERR : POLLOUT | POLLWRNORM; + mask = serio_raw->dead ? EPOLLHUP | EPOLLERR : EPOLLOUT | EPOLLWRNORM; if (serio_raw->head != serio_raw->tail) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/input/serio/userio.c b/drivers/input/serio/userio.c index a63de06..9ab5c45c 100644 --- a/drivers/input/serio/userio.c +++ b/drivers/input/serio/userio.c @@ -255,7 +255,7 @@ static __poll_t userio_char_poll(struct file *file, poll_table *wait) poll_wait(file, &userio->waitq, wait); if (userio->head != userio->tail) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index e268811..19cd937 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -731,12 +731,12 @@ capi_poll(struct file *file, poll_table *wait) __poll_t mask = 0; if (!cdev->ap.applid) - return POLLERR; + return EPOLLERR; poll_wait(file, &(cdev->recvwait), wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (!skb_queue_empty(&cdev->recvqueue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/isdn/divert/divert_procfs.c b/drivers/isdn/divert/divert_procfs.c index 34b7704..342585e 100644 --- a/drivers/isdn/divert/divert_procfs.c +++ b/drivers/isdn/divert/divert_procfs.c @@ -125,9 +125,9 @@ isdn_divert_poll(struct file *file, poll_table *wait) __poll_t mask = 0; poll_wait(file, &(rd_queue), wait); - /* mask = POLLOUT | POLLWRNORM; */ + /* mask = EPOLLOUT | EPOLLWRNORM; */ if (*((struct divert_info **) file->private_data)) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } return mask; } /* isdn_divert_poll */ diff --git a/drivers/isdn/hardware/eicon/divamnt.c b/drivers/isdn/hardware/eicon/divamnt.c index 70f1610..5a95587 100644 --- a/drivers/isdn/hardware/eicon/divamnt.c +++ b/drivers/isdn/hardware/eicon/divamnt.c @@ -103,9 +103,9 @@ static __poll_t maint_poll(struct file *file, poll_table *wait) __poll_t mask = 0; poll_wait(file, &msgwaitq, wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (file->private_data || diva_dbg_q_length()) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } return (mask); } diff --git a/drivers/isdn/hardware/eicon/divasi.c b/drivers/isdn/hardware/eicon/divasi.c index da5cc5a..525518c 100644 --- a/drivers/isdn/hardware/eicon/divasi.c +++ b/drivers/isdn/hardware/eicon/divasi.c @@ -370,31 +370,31 @@ static __poll_t um_idi_poll(struct file *file, poll_table *wait) diva_um_idi_os_context_t *p_os; if (!file->private_data) { - return (POLLERR); + return (EPOLLERR); } if ((!(p_os = (diva_um_idi_os_context_t *) diva_um_id_get_os_context(file->private_data))) || p_os->aborted) { - return (POLLERR); + return (EPOLLERR); } poll_wait(file, &p_os->read_wait, wait); if (p_os->aborted) { - return (POLLERR); + return (EPOLLERR); } switch (diva_user_mode_idi_ind_ready(file->private_data, file)) { case (-1): - return (POLLERR); + return (EPOLLERR); case 0: return (0); } - return (POLLIN | POLLRDNORM); + return (EPOLLIN | EPOLLRDNORM); } static int um_idi_open(struct inode *inode, struct file *file) diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c index fbc788e..b9980e8 100644 --- a/drivers/isdn/hardware/eicon/divasmain.c +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -653,9 +653,9 @@ static ssize_t divas_read(struct file *file, char __user *buf, static __poll_t divas_poll(struct file *file, poll_table *wait) { if (!file->private_data) { - return (POLLERR); + return (EPOLLERR); } - return (POLLIN | POLLRDNORM); + return (EPOLLIN | EPOLLRDNORM); } static const struct file_operations divas_fops = { diff --git a/drivers/isdn/hardware/eicon/divasproc.c b/drivers/isdn/hardware/eicon/divasproc.c index 3478f6f..f52f462 100644 --- a/drivers/isdn/hardware/eicon/divasproc.c +++ b/drivers/isdn/hardware/eicon/divasproc.c @@ -101,7 +101,7 @@ divas_write(struct file *file, const char __user *buf, size_t count, loff_t *off static __poll_t divas_poll(struct file *file, poll_table *wait) { - return (POLLERR); + return (EPOLLERR); } static int divas_open(struct inode *inode, struct file *file) diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c index 6abea69..6e898b9 100644 --- a/drivers/isdn/hysdn/hysdn_proclog.c +++ b/drivers/isdn/hysdn/hysdn_proclog.c @@ -294,7 +294,7 @@ hysdn_log_poll(struct file *file, poll_table *wait) poll_wait(file, &(pd->rd_queue), wait); if (*((struct log_data **) file->private_data)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } /* hysdn_log_poll */ diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index 0521c32..7c6f3f5 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -1237,22 +1237,22 @@ isdn_poll(struct file *file, poll_table *wait) mutex_lock(&isdn_mutex); if (minor == ISDN_MINOR_STATUS) { poll_wait(file, &(dev->info_waitq), wait); - /* mask = POLLOUT | POLLWRNORM; */ + /* mask = EPOLLOUT | EPOLLWRNORM; */ if (file->private_data) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } goto out; } if (minor >= ISDN_MINOR_CTRL && minor <= ISDN_MINOR_CTRLMAX) { if (drvidx < 0) { /* driver deregistered while file open */ - mask = POLLHUP; + mask = EPOLLHUP; goto out; } poll_wait(file, &(dev->drv[drvidx]->st_waitq), wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (dev->drv[drvidx]->stavail) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } goto out; } @@ -1262,7 +1262,7 @@ isdn_poll(struct file *file, poll_table *wait) goto out; } #endif - mask = POLLERR; + mask = EPOLLERR; out: mutex_unlock(&isdn_mutex); return mask; diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index 5788431..a7b275e 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -704,12 +704,12 @@ isdn_ppp_poll(struct file *file, poll_table *wait) if (!(is->state & IPPP_OPEN)) { if (is->state == IPPP_CLOSEWAIT) - return POLLHUP; + return EPOLLHUP; printk(KERN_DEBUG "isdn_ppp: device not open\n"); - return POLLERR; + return EPOLLERR; } /* we're always ready to send .. */ - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; spin_lock_irqsave(&is->buflock, flags); bl = is->last; @@ -719,7 +719,7 @@ isdn_ppp_poll(struct file *file, poll_table *wait) */ if (bf->next != bl || (is->state & IPPP_NOBLOCK)) { is->state &= ~IPPP_NOBLOCK; - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } spin_unlock_irqrestore(&is->buflock, flags); return mask; diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c index f4272d4..211ed6c 100644 --- a/drivers/isdn/mISDN/timerdev.c +++ b/drivers/isdn/mISDN/timerdev.c @@ -145,7 +145,7 @@ static __poll_t mISDN_poll(struct file *filep, poll_table *wait) { struct mISDNtimerdev *dev = filep->private_data; - __poll_t mask = POLLERR; + __poll_t mask = EPOLLERR; if (*debug & DEBUG_TIMER) printk(KERN_DEBUG "%s(%p, %p)\n", __func__, filep, wait); @@ -153,7 +153,7 @@ mISDN_poll(struct file *filep, poll_table *wait) poll_wait(filep, &dev->wait, wait); mask = 0; if (dev->work || !list_empty(&dev->expired)) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); if (*debug & DEBUG_TIMER) printk(KERN_DEBUG "%s work(%d) empty(%d)\n", __func__, dev->work, list_empty(&dev->expired)); diff --git a/drivers/leds/uleds.c b/drivers/leds/uleds.c index 5beacab..0c43bfa 100644 --- a/drivers/leds/uleds.c +++ b/drivers/leds/uleds.c @@ -183,7 +183,7 @@ static __poll_t uleds_poll(struct file *file, poll_table *wait) poll_wait(file, &udev->waitq, wait); if (udev->new_data) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c index 346e6f5..e8ae2e5 100644 --- a/drivers/macintosh/smu.c +++ b/drivers/macintosh/smu.c @@ -1259,7 +1259,7 @@ static __poll_t smu_fpoll(struct file *file, poll_table *wait) spin_lock_irqsave(&pp->lock, flags); if (pp->busy && pp->cmd.status != 1) - mask |= POLLIN; + mask |= EPOLLIN; spin_unlock_irqrestore(&pp->lock, flags); } if (pp->mode == smu_file_events) { diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 08849e3..94c0f3f 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -2169,7 +2169,7 @@ pmu_fpoll(struct file *filp, poll_table *wait) poll_wait(filp, &pp->wait, wait); spin_lock_irqsave(&pp->lock, flags); if (pp->rb_get != pp->rb_put) - mask |= POLLIN; + mask |= EPOLLIN; spin_unlock_irqrestore(&pp->lock, flags); return mask; } diff --git a/drivers/mailbox/mailbox-test.c b/drivers/mailbox/mailbox-test.c index f84730d..58bfafc 100644 --- a/drivers/mailbox/mailbox-test.c +++ b/drivers/mailbox/mailbox-test.c @@ -243,7 +243,7 @@ mbox_test_message_poll(struct file *filp, struct poll_table_struct *wait) poll_wait(filp, &tdev->waitq, wait); if (mbox_test_message_data_ready(tdev)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 3f6791a..a89fd8f 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1937,7 +1937,7 @@ static __poll_t dm_poll(struct file *filp, poll_table *wait) poll_wait(filp, &dm_global_eventq, wait); if ((int)(atomic_read(&dm_global_event_nr) - priv->global_event_nr) > 0) - mask |= POLLIN; + mask |= EPOLLIN; return mask; } diff --git a/drivers/md/md.c b/drivers/md/md.c index 0081ace..bc67ab6 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7891,14 +7891,14 @@ static __poll_t mdstat_poll(struct file *filp, poll_table *wait) __poll_t mask; if (md_unloading) - return POLLIN|POLLRDNORM|POLLERR|POLLPRI; + return EPOLLIN|EPOLLRDNORM|EPOLLERR|EPOLLPRI; poll_wait(filp, &md_event_waiters, wait); /* always allow read */ - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; if (seq->poll_event != atomic_read(&md_event_count)) - mask |= POLLERR | POLLPRI; + mask |= EPOLLERR | EPOLLPRI; return mask; } diff --git a/drivers/media/cec/cec-api.c b/drivers/media/cec/cec-api.c index ecc89d9..492db12 100644 --- a/drivers/media/cec/cec-api.c +++ b/drivers/media/cec/cec-api.c @@ -51,15 +51,15 @@ static __poll_t cec_poll(struct file *filp, __poll_t res = 0; if (!cec_is_registered(adap)) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; mutex_lock(&adap->lock); if (adap->is_configured && adap->transmit_queue_sz < CEC_MAX_MSG_TX_QUEUE_SZ) - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; if (fh->queued_msgs) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; if (fh->total_queued_events) - res |= POLLPRI; + res |= EPOLLPRI; poll_wait(filp, &fh->wait, poll); mutex_unlock(&adap->lock); return res; diff --git a/drivers/media/common/saa7146/saa7146_fops.c b/drivers/media/common/saa7146/saa7146_fops.c index 8ee3eeb..d4987fd 100644 --- a/drivers/media/common/saa7146/saa7146_fops.c +++ b/drivers/media/common/saa7146/saa7146_fops.c @@ -332,7 +332,7 @@ static __poll_t __fops_poll(struct file *file, struct poll_table_struct *wait) if (vdev->vfl_type == VFL_TYPE_VBI) { if (fh->dev->ext_vv_data->capabilities & V4L2_CAP_SLICED_VBI_OUTPUT) - return res | POLLOUT | POLLWRNORM; + return res | EPOLLOUT | EPOLLWRNORM; if( 0 == fh->vbi_q.streaming ) return res | videobuf_poll_stream(file, &fh->vbi_q, wait); q = &fh->vbi_q; @@ -346,13 +346,13 @@ static __poll_t __fops_poll(struct file *file, struct poll_table_struct *wait) if (!buf) { DEB_D("buf == NULL!\n"); - return res | POLLERR; + return res | EPOLLERR; } poll_wait(file, &buf->done, wait); if (buf->state == VIDEOBUF_DONE || buf->state == VIDEOBUF_ERROR) { DEB_D("poll succeeded!\n"); - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; } DEB_D("nothing to poll for, buf->state:%d\n", buf->state); diff --git a/drivers/media/common/siano/smsdvb-debugfs.c b/drivers/media/common/siano/smsdvb-debugfs.c index 403645f..40891f4 100644 --- a/drivers/media/common/siano/smsdvb-debugfs.c +++ b/drivers/media/common/siano/smsdvb-debugfs.c @@ -371,7 +371,7 @@ static __poll_t smsdvb_stats_poll(struct file *file, poll_table *wait) rc = smsdvb_stats_wait_read(debug_data); kref_put(&debug_data->refcount, smsdvb_debugfs_data_release); - return rc > 0 ? POLLIN | POLLRDNORM : 0; + return rc > 0 ? EPOLLIN | EPOLLRDNORM : 0; } static ssize_t smsdvb_stats_read(struct file *file, char __user *user_buf, diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c index 9a84c70..debe35f 100644 --- a/drivers/media/common/videobuf2/videobuf2-core.c +++ b/drivers/media/common/videobuf2/videobuf2-core.c @@ -2038,9 +2038,9 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, struct vb2_buffer *vb = NULL; unsigned long flags; - if (!q->is_output && !(req_events & (POLLIN | POLLRDNORM))) + if (!q->is_output && !(req_events & (EPOLLIN | EPOLLRDNORM))) return 0; - if (q->is_output && !(req_events & (POLLOUT | POLLWRNORM))) + if (q->is_output && !(req_events & (EPOLLOUT | EPOLLWRNORM))) return 0; /* @@ -2048,18 +2048,18 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, */ if (q->num_buffers == 0 && !vb2_fileio_is_active(q)) { if (!q->is_output && (q->io_modes & VB2_READ) && - (req_events & (POLLIN | POLLRDNORM))) { + (req_events & (EPOLLIN | EPOLLRDNORM))) { if (__vb2_init_fileio(q, 1)) - return POLLERR; + return EPOLLERR; } if (q->is_output && (q->io_modes & VB2_WRITE) && - (req_events & (POLLOUT | POLLWRNORM))) { + (req_events & (EPOLLOUT | EPOLLWRNORM))) { if (__vb2_init_fileio(q, 0)) - return POLLERR; + return EPOLLERR; /* * Write to OUTPUT queue can be done immediately. */ - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; } } @@ -2068,24 +2068,24 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, * error flag is set. */ if (!vb2_is_streaming(q) || q->error) - return POLLERR; + return EPOLLERR; /* * If this quirk is set and QBUF hasn't been called yet then - * return POLLERR as well. This only affects capture queues, output + * return EPOLLERR as well. This only affects capture queues, output * queues will always initialize waiting_for_buffers to false. * This quirk is set by V4L2 for backwards compatibility reasons. */ if (q->quirk_poll_must_check_waiting_for_buffers && - q->waiting_for_buffers && (req_events & (POLLIN | POLLRDNORM))) - return POLLERR; + q->waiting_for_buffers && (req_events & (EPOLLIN | EPOLLRDNORM))) + return EPOLLERR; /* * For output streams you can call write() as long as there are fewer * buffers queued than there are buffers available. */ if (q->is_output && q->fileio && q->queued_count < q->num_buffers) - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; if (list_empty(&q->done_list)) { /* @@ -2093,7 +2093,7 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, * return immediately. DQBUF will return -EPIPE. */ if (q->last_buffer_dequeued) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; poll_wait(file, &q->done_wq, wait); } @@ -2110,8 +2110,8 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, if (vb && (vb->state == VB2_BUF_STATE_DONE || vb->state == VB2_BUF_STATE_ERROR)) { return (q->is_output) ? - POLLOUT | POLLWRNORM : - POLLIN | POLLRDNORM; + EPOLLOUT | EPOLLWRNORM : + EPOLLIN | EPOLLRDNORM; } return 0; } diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c index d9a487a..886a2d8 100644 --- a/drivers/media/common/videobuf2/videobuf2-v4l2.c +++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c @@ -658,7 +658,7 @@ int vb2_queue_init(struct vb2_queue *q) == V4L2_BUF_FLAG_TIMESTAMP_COPY; /* * For compatibility with vb1: if QBUF hasn't been called yet, then - * return POLLERR as well. This only affects capture queues, output + * return EPOLLERR as well. This only affects capture queues, output * queues will always initialize waiting_for_buffers to false. */ q->quirk_poll_must_check_waiting_for_buffers = true; @@ -683,8 +683,8 @@ __poll_t vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait) struct v4l2_fh *fh = file->private_data; if (v4l2_event_pending(fh)) - res = POLLPRI; - else if (req_events & POLLPRI) + res = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->wait, wait); } @@ -921,7 +921,7 @@ __poll_t vb2_fop_poll(struct file *file, poll_table *wait) WARN_ON(!lock); if (lock && mutex_lock_interruptible(lock)) - return POLLERR; + return EPOLLERR; fileio = q->fileio; diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c index bc198f8..6d53af0 100644 --- a/drivers/media/dvb-core/dmxdev.c +++ b/drivers/media/dvb-core/dmxdev.c @@ -1179,7 +1179,7 @@ static __poll_t dvb_demux_poll(struct file *file, poll_table *wait) __poll_t mask = 0; if ((!dmxdevfilter) || dmxdevfilter->dev->exit) - return POLLERR; + return EPOLLERR; if (dvb_vb2_is_streaming(&dmxdevfilter->vb2_ctx)) return dvb_vb2_poll(&dmxdevfilter->vb2_ctx, file, wait); @@ -1191,10 +1191,10 @@ static __poll_t dvb_demux_poll(struct file *file, poll_table *wait) return 0; if (dmxdevfilter->buffer.error) - mask |= (POLLIN | POLLRDNORM | POLLPRI | POLLERR); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLPRI | EPOLLERR); if (!dvb_ringbuffer_empty(&dmxdevfilter->buffer)) - mask |= (POLLIN | POLLRDNORM | POLLPRI); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLPRI); return mask; } @@ -1331,7 +1331,7 @@ static __poll_t dvb_dvr_poll(struct file *file, poll_table *wait) dprintk("%s\n", __func__); if (dmxdev->exit) - return POLLERR; + return EPOLLERR; if (dvb_vb2_is_streaming(&dmxdev->dvr_vb2_ctx)) return dvb_vb2_poll(&dmxdev->dvr_vb2_ctx, file, wait); @@ -1343,12 +1343,12 @@ static __poll_t dvb_dvr_poll(struct file *file, poll_table *wait) #endif if (need_ringbuffer) { if (dmxdev->dvr_buffer.error) - mask |= (POLLIN | POLLRDNORM | POLLPRI | POLLERR); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLPRI | EPOLLERR); if (!dvb_ringbuffer_empty(&dmxdev->dvr_buffer)) - mask |= (POLLIN | POLLRDNORM | POLLPRI); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLPRI); } else - mask |= (POLLOUT | POLLWRNORM | POLLPRI); + mask |= (EPOLLOUT | EPOLLWRNORM | EPOLLPRI); return mask; } diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c index b462ebc..204d0f6 100644 --- a/drivers/media/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb-core/dvb_ca_en50221.c @@ -1796,7 +1796,7 @@ static __poll_t dvb_ca_en50221_io_poll(struct file *file, poll_table *wait) dprintk("%s\n", __func__); if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) - mask |= POLLIN; + mask |= EPOLLIN; /* if there is something, return now */ if (mask) @@ -1806,7 +1806,7 @@ static __poll_t dvb_ca_en50221_io_poll(struct file *file, poll_table *wait) poll_wait(file, &ca->wait_queue, wait); if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) - mask |= POLLIN; + mask |= EPOLLIN; return mask; } diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index 87fc1bc..a7ed16e 100644 --- a/drivers/media/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb-core/dvb_frontend.c @@ -2646,7 +2646,7 @@ static __poll_t dvb_frontend_poll(struct file *file, struct poll_table_struct *w poll_wait (file, &fepriv->events.wait_queue, wait); if (fepriv->events.eventw != fepriv->events.eventr) - return (POLLIN | POLLRDNORM | POLLPRI); + return (EPOLLIN | EPOLLRDNORM | EPOLLPRI); return 0; } diff --git a/drivers/media/firewire/firedtv-ci.c b/drivers/media/firewire/firedtv-ci.c index b4ddfff..8dc5a74 100644 --- a/drivers/media/firewire/firedtv-ci.c +++ b/drivers/media/firewire/firedtv-ci.c @@ -209,7 +209,7 @@ static int fdtv_ca_ioctl(struct file *file, unsigned int cmd, void *arg) static __poll_t fdtv_ca_io_poll(struct file *file, poll_table *wait) { - return POLLIN; + return EPOLLIN; } static const struct file_operations fdtv_ca_fops = { diff --git a/drivers/media/i2c/saa6588.c b/drivers/media/i2c/saa6588.c index 0064023..c3089bd 100644 --- a/drivers/media/i2c/saa6588.c +++ b/drivers/media/i2c/saa6588.c @@ -413,7 +413,7 @@ static long saa6588_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) case SAA6588_CMD_POLL: a->result = 0; if (s->data_available_for_read) - a->result |= POLLIN | POLLRDNORM; + a->result |= EPOLLIN | EPOLLRDNORM; poll_wait(a->instance, &s->read_queue, a->event_list); break; diff --git a/drivers/media/media-devnode.c b/drivers/media/media-devnode.c index 3049b1f5..67ac51e 100644 --- a/drivers/media/media-devnode.c +++ b/drivers/media/media-devnode.c @@ -105,7 +105,7 @@ static __poll_t media_poll(struct file *filp, struct media_devnode *devnode = media_devnode_data(filp); if (!media_devnode_is_registered(devnode)) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; if (!devnode->fops->poll) return DEFAULT_POLLMASK; return devnode->fops->poll(filp, poll); diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index c988669..f697698 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -2964,39 +2964,39 @@ static __poll_t bttv_poll(struct file *file, poll_table *wait) __poll_t req_events = poll_requested_events(wait); if (v4l2_event_pending(&fh->fh)) - rc = POLLPRI; - else if (req_events & POLLPRI) + rc = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->fh.wait, wait); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return rc; if (V4L2_BUF_TYPE_VBI_CAPTURE == fh->type) { if (!check_alloc_btres_lock(fh->btv,fh,RESOURCE_VBI)) - return rc | POLLERR; + return rc | EPOLLERR; return rc | videobuf_poll_stream(file, &fh->vbi, wait); } if (check_btres(fh,RESOURCE_VIDEO_STREAM)) { /* streaming capture */ if (list_empty(&fh->cap.stream)) - return rc | POLLERR; + return rc | EPOLLERR; buf = list_entry(fh->cap.stream.next,struct bttv_buffer,vb.stream); } else { /* read() capture */ if (NULL == fh->cap.read_buf) { /* need to capture a new frame */ if (locked_btres(fh->btv,RESOURCE_VIDEO_STREAM)) - return rc | POLLERR; + return rc | EPOLLERR; fh->cap.read_buf = videobuf_sg_alloc(fh->cap.msize); if (NULL == fh->cap.read_buf) - return rc | POLLERR; + return rc | EPOLLERR; fh->cap.read_buf->memory = V4L2_MEMORY_USERPTR; field = videobuf_next_field(&fh->cap); if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,field)) { kfree (fh->cap.read_buf); fh->cap.read_buf = NULL; - return rc | POLLERR; + return rc | EPOLLERR; } fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf); fh->cap.read_off = 0; @@ -3007,7 +3007,7 @@ static __poll_t bttv_poll(struct file *file, poll_table *wait) poll_wait(file, &buf->vb.done, wait); if (buf->vb.state == VIDEOBUF_DONE || buf->vb.state == VIDEOBUF_ERROR) - rc = rc | POLLIN|POLLRDNORM; + rc = rc | EPOLLIN|EPOLLRDNORM; return rc; } @@ -3338,8 +3338,8 @@ static __poll_t radio_poll(struct file *file, poll_table *wait) __poll_t res = 0; if (v4l2_event_pending(&fh->fh)) - res = POLLPRI; - else if (req_events & POLLPRI) + res = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->fh.wait, wait); radio_enable(btv); cmd.instance = file; diff --git a/drivers/media/pci/cx18/cx18-fileops.c b/drivers/media/pci/cx18/cx18-fileops.c index a8dbb92..a3f44e3 100644 --- a/drivers/media/pci/cx18/cx18-fileops.c +++ b/drivers/media/pci/cx18/cx18-fileops.c @@ -613,7 +613,7 @@ __poll_t cx18_v4l2_enc_poll(struct file *filp, poll_table *wait) /* Start a capture if there is none */ if (!eof && !test_bit(CX18_F_S_STREAMING, &s->s_flags) && - (req_events & (POLLIN | POLLRDNORM))) { + (req_events & (EPOLLIN | EPOLLRDNORM))) { int rc; mutex_lock(&cx->serialize_lock); @@ -622,7 +622,7 @@ __poll_t cx18_v4l2_enc_poll(struct file *filp, poll_table *wait) if (rc) { CX18_DEBUG_INFO("Could not start capture for %s (%d)\n", s->name, rc); - return POLLERR; + return EPOLLERR; } CX18_DEBUG_FILE("Encoder poll started capture\n"); } @@ -632,23 +632,23 @@ __poll_t cx18_v4l2_enc_poll(struct file *filp, poll_table *wait) __poll_t videobuf_poll = videobuf_poll_stream(filp, &s->vbuf_q, wait); if (v4l2_event_pending(&id->fh)) - res |= POLLPRI; - if (eof && videobuf_poll == POLLERR) - return res | POLLHUP; + res |= EPOLLPRI; + if (eof && videobuf_poll == EPOLLERR) + return res | EPOLLHUP; return res | videobuf_poll; } /* add stream's waitq to the poll list */ CX18_DEBUG_HI_FILE("Encoder poll\n"); if (v4l2_event_pending(&id->fh)) - res |= POLLPRI; + res |= EPOLLPRI; else poll_wait(filp, &s->waitq, wait); if (atomic_read(&s->q_full.depth)) - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; if (eof) - return res | POLLHUP; + return res | EPOLLHUP; return res; } diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index 42b4282..f9bee36 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -745,9 +745,9 @@ static __poll_t ts_poll(struct file *file, poll_table *wait) poll_wait(file, &input->dma->wq, wait); poll_wait(file, &output->dma->wq, wait); if (ddb_input_avail(input) >= 188) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (ddb_output_free(output) >= 188) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/media/pci/ivtv/ivtv-fileops.c b/drivers/media/pci/ivtv/ivtv-fileops.c index 4aa7735..6196daae 100644 --- a/drivers/media/pci/ivtv/ivtv-fileops.c +++ b/drivers/media/pci/ivtv/ivtv-fileops.c @@ -747,7 +747,7 @@ __poll_t ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait) /* Turn off the old-style vsync events */ clear_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags); if (v4l2_event_pending(&id->fh)) - res = POLLPRI; + res = EPOLLPRI; } else { /* This is the old-style API which is here only for backwards compatibility. */ @@ -755,12 +755,12 @@ __poll_t ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait) set_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags); if (test_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags) || test_bit(IVTV_F_I_EV_DEC_STOPPED, &itv->i_flags)) - res = POLLPRI; + res = EPOLLPRI; } /* Allow write if buffers are available for writing */ if (s->q_free.buffers) - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; return res; } @@ -776,7 +776,7 @@ __poll_t ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait) /* Start a capture if there is none */ if (!eof && !test_bit(IVTV_F_S_STREAMING, &s->s_flags) && s->type != IVTV_ENC_STREAM_TYPE_RAD && - (req_events & (POLLIN | POLLRDNORM))) { + (req_events & (EPOLLIN | EPOLLRDNORM))) { int rc; mutex_lock(&itv->serialize_lock); @@ -785,7 +785,7 @@ __poll_t ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait) if (rc) { IVTV_DEBUG_INFO("Could not start capture for %s (%d)\n", s->name, rc); - return POLLERR; + return EPOLLERR; } IVTV_DEBUG_FILE("Encoder poll started capture\n"); } @@ -794,14 +794,14 @@ __poll_t ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait) IVTV_DEBUG_HI_FILE("Encoder poll\n"); poll_wait(filp, &s->waitq, wait); if (v4l2_event_pending(&id->fh)) - res |= POLLPRI; + res |= EPOLLPRI; else poll_wait(filp, &id->fh.wait, wait); if (s->q_full.length || s->q_io.length) - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; if (eof) - return res | POLLHUP; + return res | EPOLLHUP; return res; } diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index ae83293..dedcdb5 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1430,7 +1430,7 @@ static __poll_t meye_poll(struct file *file, poll_table *wait) mutex_lock(&meye.lock); poll_wait(file, &meye.proc_list, wait); if (kfifo_len(&meye.doneq)) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&meye.lock); return res; } diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c index e7b31a5..32136eb 100644 --- a/drivers/media/pci/saa7164/saa7164-encoder.c +++ b/drivers/media/pci/saa7164/saa7164-encoder.c @@ -925,13 +925,13 @@ static __poll_t fops_poll(struct file *file, poll_table *wait) saa7164_histogram_update(&port->poll_interval, port->last_poll_msecs_diff); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return mask; if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { if (atomic_inc_return(&port->v4l_reader_count) == 1) { if (saa7164_encoder_initialize(port) < 0) - return mask | POLLERR; + return mask | EPOLLERR; saa7164_encoder_start_streaming(port); msleep(200); } @@ -939,7 +939,7 @@ static __poll_t fops_poll(struct file *file, poll_table *wait) /* Pull the first buffer from the used list */ if (!list_empty(&port->list_buf_used.list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c index 6f97c8f..64ab91c 100644 --- a/drivers/media/pci/saa7164/saa7164-vbi.c +++ b/drivers/media/pci/saa7164/saa7164-vbi.c @@ -650,7 +650,7 @@ static __poll_t fops_poll(struct file *file, poll_table *wait) /* Pull the first buffer from the used list */ if (!list_empty(&port->list_buf_used.list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/media/pci/ttpci/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c index 4d10e2f..4daba76 100644 --- a/drivers/media/pci/ttpci/av7110_av.c +++ b/drivers/media/pci/ttpci/av7110_av.c @@ -951,15 +951,15 @@ static __poll_t dvb_video_poll(struct file *file, poll_table *wait) poll_wait(file, &av7110->video_events.wait_queue, wait); if (av7110->video_events.eventw != av7110->video_events.eventr) - mask = POLLPRI; + mask = EPOLLPRI; if ((file->f_flags & O_ACCMODE) != O_RDONLY) { if (av7110->playing) { if (FREE_COND) - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); } else { /* if not playing: may play if asked for */ - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); } } @@ -1001,9 +1001,9 @@ static __poll_t dvb_audio_poll(struct file *file, poll_table *wait) if (av7110->playing) { if (dvb_ringbuffer_free(&av7110->aout) >= 20 * 1024) - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); } else /* if not playing: may play if asked for */ - mask = (POLLOUT | POLLWRNORM); + mask = (EPOLLOUT | EPOLLWRNORM); return mask; } diff --git a/drivers/media/pci/ttpci/av7110_ca.c b/drivers/media/pci/ttpci/av7110_ca.c index 96ca227..d8c2f1b 100644 --- a/drivers/media/pci/ttpci/av7110_ca.c +++ b/drivers/media/pci/ttpci/av7110_ca.c @@ -237,10 +237,10 @@ static __poll_t dvb_ca_poll (struct file *file, poll_table *wait) poll_wait(file, &wbuf->queue, wait); if (!dvb_ringbuffer_empty(rbuf)) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); if (dvb_ringbuffer_free(wbuf) > 1024) - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); return mask; } diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c index c464dae..8d4e7d9 100644 --- a/drivers/media/pci/zoran/zoran_driver.c +++ b/drivers/media/pci/zoran/zoran_driver.c @@ -2513,10 +2513,10 @@ zoran_poll (struct file *file, /* we should check whether buffers are ready to be synced on * (w/o waits - O_NONBLOCK) here - * if ready for read (sync), return POLLIN|POLLRDNORM, - * if ready for write (sync), return POLLOUT|POLLWRNORM, - * if error, return POLLERR, - * if no buffers queued or so, return POLLNVAL + * if ready for read (sync), return EPOLLIN|EPOLLRDNORM, + * if ready for write (sync), return EPOLLOUT|EPOLLWRNORM, + * if error, return EPOLLERR, + * if no buffers queued or so, return EPOLLNVAL */ switch (fh->map_mode) { @@ -2536,7 +2536,7 @@ zoran_poll (struct file *file, if (fh->buffers.active != ZORAN_FREE && /* Buffer ready to DQBUF? */ zr->v4l_buffers.buffer[frame].state == BUZ_STATE_DONE) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&zr->spinlock, flags); break; @@ -2557,9 +2557,9 @@ zoran_poll (struct file *file, if (fh->buffers.active != ZORAN_FREE && zr->jpg_buffers.buffer[frame].state == BUZ_STATE_DONE) { if (fh->map_mode == ZORAN_MAP_MODE_JPG_REC) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; else - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; } spin_unlock_irqrestore(&zr->spinlock, flags); @@ -2570,7 +2570,7 @@ zoran_poll (struct file *file, KERN_ERR "%s: %s - internal error, unknown map_mode=%d\n", ZR_DEVNAME(zr), __func__, fh->map_mode); - res |= POLLERR; + res |= EPOLLERR; } return res; diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c index de285a2..200c47c 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -1272,9 +1272,9 @@ static __poll_t viu_poll(struct file *file, struct poll_table_struct *wait) __poll_t res = v4l2_ctrl_poll(file, wait); if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type) - return POLLERR; + return EPOLLERR; - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return res; mutex_lock(&dev->lock); diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index f15cf24..d5b94fc 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1008,7 +1008,7 @@ static __poll_t s5p_mfc_poll(struct file *file, */ if ((!src_q->streaming || list_empty(&src_q->queued_list)) && (!dst_q->streaming || list_empty(&dst_q->queued_list))) { - rc = POLLERR; + rc = EPOLLERR; goto end; } mutex_unlock(&dev->mfc_mutex); @@ -1017,14 +1017,14 @@ static __poll_t s5p_mfc_poll(struct file *file, poll_wait(file, &dst_q->done_wq, wait); mutex_lock(&dev->mfc_mutex); if (v4l2_event_pending(&ctx->fh)) - rc |= POLLPRI; + rc |= EPOLLPRI; spin_lock_irqsave(&src_q->done_lock, flags); if (!list_empty(&src_q->done_list)) src_vb = list_first_entry(&src_q->done_list, struct vb2_buffer, done_entry); if (src_vb && (src_vb->state == VB2_BUF_STATE_DONE || src_vb->state == VB2_BUF_STATE_ERROR)) - rc |= POLLOUT | POLLWRNORM; + rc |= EPOLLOUT | EPOLLWRNORM; spin_unlock_irqrestore(&src_q->done_lock, flags); spin_lock_irqsave(&dst_q->done_lock, flags); if (!list_empty(&dst_q->done_list)) @@ -1032,7 +1032,7 @@ static __poll_t s5p_mfc_poll(struct file *file, done_entry); if (dst_vb && (dst_vb->state == VB2_BUF_STATE_DONE || dst_vb->state == VB2_BUF_STATE_ERROR)) - rc |= POLLIN | POLLRDNORM; + rc |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&dst_q->done_lock, flags); end: mutex_unlock(&dev->mfc_mutex); diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 70fc5f0..c86dd2f 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -809,10 +809,10 @@ static __poll_t soc_camera_poll(struct file *file, poll_table *pt) { struct soc_camera_device *icd = file->private_data; struct soc_camera_host *ici = to_soc_camera_host(icd->parent); - __poll_t res = POLLERR; + __poll_t res = EPOLLERR; if (icd->streamer != file) - return POLLERR; + return EPOLLERR; mutex_lock(&ici->host_lock); res = ici->ops->poll(file, pt); diff --git a/drivers/media/platform/vivid/vivid-radio-rx.c b/drivers/media/platform/vivid/vivid-radio-rx.c index fcb7a9f..f834f7d 100644 --- a/drivers/media/platform/vivid/vivid-radio-rx.c +++ b/drivers/media/platform/vivid/vivid-radio-rx.c @@ -142,7 +142,7 @@ retry: __poll_t vivid_radio_rx_poll(struct file *file, struct poll_table_struct *wait) { - return POLLIN | POLLRDNORM | v4l2_ctrl_poll(file, wait); + return EPOLLIN | EPOLLRDNORM | v4l2_ctrl_poll(file, wait); } int vivid_radio_rx_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band) diff --git a/drivers/media/platform/vivid/vivid-radio-tx.c b/drivers/media/platform/vivid/vivid-radio-tx.c index af4907a..308b13f 100644 --- a/drivers/media/platform/vivid/vivid-radio-tx.c +++ b/drivers/media/platform/vivid/vivid-radio-tx.c @@ -105,7 +105,7 @@ retry: __poll_t vivid_radio_tx_poll(struct file *file, struct poll_table_struct *wait) { - return POLLOUT | POLLWRNORM | v4l2_ctrl_poll(file, wait); + return EPOLLOUT | EPOLLWRNORM | v4l2_ctrl_poll(file, wait); } int vidioc_g_modulator(struct file *file, void *fh, struct v4l2_modulator *a) diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index af7c68b..5b82e63 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -488,14 +488,14 @@ static __poll_t cadet_poll(struct file *file, struct poll_table_struct *wait) __poll_t res = v4l2_ctrl_poll(file, wait); poll_wait(file, &dev->read_queue, wait); - if (dev->rdsstat == 0 && (req_events & (POLLIN | POLLRDNORM))) { + if (dev->rdsstat == 0 && (req_events & (EPOLLIN | EPOLLRDNORM))) { mutex_lock(&dev->lock); if (dev->rdsstat == 0) cadet_start_rds(dev); mutex_unlock(&dev->lock); } if (cadet_has_rds_data(dev)) - res |= POLLIN | POLLRDNORM; + res |= EPOLLIN | EPOLLRDNORM; return res; } diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index bff9789..b52e678 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -1158,15 +1158,15 @@ static __poll_t si476x_radio_fops_poll(struct file *file, __poll_t req_events = poll_requested_events(pts); __poll_t err = v4l2_ctrl_poll(file, pts); - if (req_events & (POLLIN | POLLRDNORM)) { + if (req_events & (EPOLLIN | EPOLLRDNORM)) { if (atomic_read(&radio->core->is_alive)) poll_wait(file, &radio->core->rds_read_queue, pts); if (!atomic_read(&radio->core->is_alive)) - err = POLLHUP; + err = EPOLLHUP; if (!kfifo_is_empty(&radio->core->rds_fifo)) - err = POLLIN | POLLRDNORM; + err = EPOLLIN | EPOLLRDNORM; } return err; diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c index f92b0f9..58e9445 100644 --- a/drivers/media/radio/radio-wl1273.c +++ b/drivers/media/radio/radio-wl1273.c @@ -1104,10 +1104,10 @@ static __poll_t wl1273_fm_fops_poll(struct file *file, poll_wait(file, &radio->read_queue, pts); if (radio->rd_index != radio->wr_index) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } else if (core->mode == WL1273_MODE_TX) { - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; } return 0; diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c index 5b477b7..e0054e0 100644 --- a/drivers/media/radio/si470x/radio-si470x-common.c +++ b/drivers/media/radio/si470x/radio-si470x-common.c @@ -514,7 +514,7 @@ static __poll_t si470x_fops_poll(struct file *file, __poll_t req_events = poll_requested_events(pts); __poll_t retval = v4l2_ctrl_poll(file, pts); - if (req_events & (POLLIN | POLLRDNORM)) { + if (req_events & (EPOLLIN | EPOLLRDNORM)) { /* switch on rds reception */ if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0) si470x_rds_on(radio); @@ -522,7 +522,7 @@ static __poll_t si470x_fops_poll(struct file *file, poll_wait(file, &radio->read_queue, pts); if (radio->rd_index != radio->wr_index) - retval |= POLLIN | POLLRDNORM; + retval |= EPOLLIN | EPOLLRDNORM; } return retval; diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c index fd603c1..dccdf65 100644 --- a/drivers/media/radio/wl128x/fmdrv_v4l2.c +++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c @@ -112,7 +112,7 @@ static __poll_t fm_v4l2_fops_poll(struct file *file, struct poll_table_struct *p ret = fmc_is_rds_data_available(fmdev, file, pts); mutex_unlock(&fmdev->mutex); if (ret < 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index b354498..cc86304 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -109,7 +109,7 @@ void ir_lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev) if (LIRC_IS_TIMEOUT(sample) && !fh->send_timeout_reports) continue; if (kfifo_put(&fh->rawir, sample)) - wake_up_poll(&fh->wait_poll, POLLIN | POLLRDNORM); + wake_up_poll(&fh->wait_poll, EPOLLIN | EPOLLRDNORM); } spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); } @@ -130,7 +130,7 @@ void ir_lirc_scancode_event(struct rc_dev *dev, struct lirc_scancode *lsc) spin_lock_irqsave(&dev->lirc_fh_lock, flags); list_for_each_entry(fh, &dev->lirc_fh, list) { if (kfifo_put(&fh->scancodes, *lsc)) - wake_up_poll(&fh->wait_poll, POLLIN | POLLRDNORM); + wake_up_poll(&fh->wait_poll, EPOLLIN | EPOLLRDNORM); } spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); } @@ -603,15 +603,15 @@ static __poll_t ir_lirc_poll(struct file *file, struct poll_table_struct *wait) poll_wait(file, &fh->wait_poll, wait); if (!rcdev->registered) { - events = POLLHUP | POLLERR; + events = EPOLLHUP | EPOLLERR; } else if (rcdev->driver_type != RC_DRIVER_IR_RAW_TX) { if (fh->rec_mode == LIRC_MODE_SCANCODE && !kfifo_is_empty(&fh->scancodes)) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; if (fh->rec_mode == LIRC_MODE_MODE2 && !kfifo_is_empty(&fh->rawir)) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; } return events; @@ -779,7 +779,7 @@ void ir_lirc_unregister(struct rc_dev *dev) spin_lock_irqsave(&dev->lirc_fh_lock, flags); list_for_each_entry(fh, &dev->lirc_fh, list) - wake_up_poll(&fh->wait_poll, POLLHUP | POLLERR); + wake_up_poll(&fh->wait_poll, EPOLLHUP | EPOLLERR); spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); cdev_device_del(&dev->lirc_cdev, &dev->lirc_dev); diff --git a/drivers/media/usb/cpia2/cpia2_core.c b/drivers/media/usb/cpia2/cpia2_core.c index e752492..3dfbb54 100644 --- a/drivers/media/usb/cpia2/cpia2_core.c +++ b/drivers/media/usb/cpia2/cpia2_core.c @@ -2375,7 +2375,7 @@ __poll_t cpia2_poll(struct camera_data *cam, struct file *filp, { __poll_t status = v4l2_ctrl_poll(filp, wait); - if ((poll_requested_events(wait) & (POLLIN | POLLRDNORM)) && + if ((poll_requested_events(wait) & (EPOLLIN | EPOLLRDNORM)) && !cam->streaming) { /* Start streaming */ cpia2_usb_stream_start(cam, @@ -2385,7 +2385,7 @@ __poll_t cpia2_poll(struct camera_data *cam, struct file *filp, poll_wait(filp, &cam->wq_stream, wait); if (cam->curbuff->status == FRAME_READY) - status |= POLLIN | POLLRDNORM; + status |= EPOLLIN | EPOLLRDNORM; return status; } diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c index 103e329..b80e685 100644 --- a/drivers/media/usb/cx231xx/cx231xx-417.c +++ b/drivers/media/usb/cx231xx/cx231xx-417.c @@ -1821,11 +1821,11 @@ static __poll_t mpeg_poll(struct file *file, __poll_t res = 0; if (v4l2_event_pending(&fh->fh)) - res |= POLLPRI; + res |= EPOLLPRI; else poll_wait(file, &fh->fh.wait, wait); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return res; mutex_lock(&dev->lock); diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index 271f352..5b321b8 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -2018,19 +2018,19 @@ static __poll_t cx231xx_v4l2_poll(struct file *filp, poll_table *wait) rc = check_dev(dev); if (rc < 0) - return POLLERR; + return EPOLLERR; rc = res_get(fh); if (unlikely(rc < 0)) - return POLLERR; + return EPOLLERR; if (v4l2_event_pending(&fh->fh)) - res |= POLLPRI; + res |= EPOLLPRI; else poll_wait(filp, &fh->fh.wait, wait); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return res; if ((V4L2_BUF_TYPE_VIDEO_CAPTURE == fh->type) || @@ -2040,7 +2040,7 @@ static __poll_t cx231xx_v4l2_poll(struct file *filp, poll_table *wait) mutex_unlock(&dev->lock); return res; } - return res | POLLERR; + return res | EPOLLERR; } /* diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index 87e18d0..d29773b 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -1877,14 +1877,14 @@ static __poll_t dev_poll(struct file *file, poll_table *wait) gspca_dbg(gspca_dev, D_FRAM, "poll\n"); - if (req_events & POLLPRI) + if (req_events & EPOLLPRI) ret |= v4l2_ctrl_poll(file, wait); - if (req_events & (POLLIN | POLLRDNORM)) { + if (req_events & (EPOLLIN | EPOLLRDNORM)) { /* if reqbufs is not done, the user would use read() */ if (gspca_dev->memory == GSPCA_MEMORY_NO) { if (read_alloc(gspca_dev, file) != 0) { - ret |= POLLERR; + ret |= EPOLLERR; goto out; } } @@ -1893,17 +1893,17 @@ static __poll_t dev_poll(struct file *file, poll_table *wait) /* check if an image has been received */ if (mutex_lock_interruptible(&gspca_dev->queue_lock) != 0) { - ret |= POLLERR; + ret |= EPOLLERR; goto out; } if (gspca_dev->fr_o != atomic_read(&gspca_dev->fr_i)) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&gspca_dev->queue_lock); } out: if (!gspca_dev->present) - ret |= POLLHUP; + ret |= EPOLLHUP; return ret; } diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c index 660d4a6..77c3d33 100644 --- a/drivers/media/usb/hdpvr/hdpvr-video.c +++ b/drivers/media/usb/hdpvr/hdpvr-video.c @@ -528,7 +528,7 @@ static __poll_t hdpvr_poll(struct file *filp, poll_table *wait) struct hdpvr_device *dev = video_drvdata(filp); __poll_t mask = v4l2_ctrl_poll(filp, wait); - if (!(req_events & (POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLIN | EPOLLRDNORM))) return mask; mutex_lock(&dev->io_mutex); @@ -553,7 +553,7 @@ static __poll_t hdpvr_poll(struct file *filp, poll_table *wait) buf = hdpvr_get_next_buffer(dev); } if (buf && buf->status == BUFSTAT_READY) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c index ad6290e..9fdc57c 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -1181,19 +1181,19 @@ static __poll_t pvr2_v4l2_poll(struct file *file, poll_table *wait) int ret; if (fh->fw_mode_flag) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } if (!fh->rhp) { ret = pvr2_v4l2_iosetup(fh); - if (ret) return POLLERR; + if (ret) return EPOLLERR; } poll_wait(file,&fh->wait_data,wait); if (pvr2_ioread_avail(fh->rhp) >= 0) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } return mask; diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index 17ad978..22389b5 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -729,10 +729,10 @@ static __poll_t v4l_stk_poll(struct file *fp, poll_table *wait) poll_wait(fp, &dev->wait_frame, wait); if (!is_present(dev)) - return POLLERR; + return EPOLLERR; if (!list_empty(&dev->sio_full)) - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; return res; } diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c index 96266fa..8314d3fa 100644 --- a/drivers/media/usb/tm6000/tm6000-video.c +++ b/drivers/media/usb/tm6000/tm6000-video.c @@ -1424,25 +1424,25 @@ __tm6000_poll(struct file *file, struct poll_table_struct *wait) __poll_t res = 0; if (v4l2_event_pending(&fh->fh)) - res = POLLPRI; - else if (req_events & POLLPRI) + res = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->fh.wait, wait); if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type) - return res | POLLERR; + return res | EPOLLERR; if (!!is_res_streaming(fh->dev, fh)) - return res | POLLERR; + return res | EPOLLERR; if (!is_res_read(fh->dev, fh)) { /* streaming capture */ if (list_empty(&fh->vb_vidq.stream)) - return res | POLLERR; + return res | EPOLLERR; buf = list_entry(fh->vb_vidq.stream.next, struct tm6000_buffer, vb.stream); poll_wait(file, &buf->vb.done, wait); if (buf->vb.state == VIDEOBUF_DONE || buf->vb.state == VIDEOBUF_ERROR) - return res | POLLIN | POLLRDNORM; - } else if (req_events & (POLLIN | POLLRDNORM)) { + return res | EPOLLIN | EPOLLRDNORM; + } else if (req_events & (EPOLLIN | EPOLLRDNORM)) { /* read() capture */ return res | videobuf_poll_stream(file, &fh->vb_vidq, wait); } diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index b076571..ce08b50 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -3462,7 +3462,7 @@ __poll_t v4l2_ctrl_poll(struct file *file, struct poll_table_struct *wait) struct v4l2_fh *fh = file->private_data; if (v4l2_event_pending(fh)) - return POLLPRI; + return EPOLLPRI; poll_wait(file, &fh->wait, wait); return 0; } diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index cd8127d..0301fe4 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -334,7 +334,7 @@ static ssize_t v4l2_write(struct file *filp, const char __user *buf, static __poll_t v4l2_poll(struct file *filp, struct poll_table_struct *poll) { struct video_device *vdev = video_devdata(filp); - __poll_t res = POLLERR | POLLHUP; + __poll_t res = EPOLLERR | EPOLLHUP; if (!vdev->fops->poll) return DEFAULT_POLLMASK; diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c index 186156f..c4f963d 100644 --- a/drivers/media/v4l2-core/v4l2-mem2mem.c +++ b/drivers/media/v4l2-core/v4l2-mem2mem.c @@ -514,10 +514,10 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, struct v4l2_fh *fh = file->private_data; if (v4l2_event_pending(fh)) - rc = POLLPRI; - else if (req_events & POLLPRI) + rc = EPOLLPRI; + else if (req_events & EPOLLPRI) poll_wait(file, &fh->wait, wait); - if (!(req_events & (POLLOUT | POLLWRNORM | POLLIN | POLLRDNORM))) + if (!(req_events & (EPOLLOUT | EPOLLWRNORM | EPOLLIN | EPOLLRDNORM))) return rc; } @@ -531,7 +531,7 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, */ if ((!src_q->streaming || list_empty(&src_q->queued_list)) && (!dst_q->streaming || list_empty(&dst_q->queued_list))) { - rc |= POLLERR; + rc |= EPOLLERR; goto end; } @@ -548,7 +548,7 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, */ if (dst_q->last_buffer_dequeued) { spin_unlock_irqrestore(&dst_q->done_lock, flags); - return rc | POLLIN | POLLRDNORM; + return rc | EPOLLIN | EPOLLRDNORM; } poll_wait(file, &dst_q->done_wq, wait); @@ -561,7 +561,7 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, done_entry); if (src_vb && (src_vb->state == VB2_BUF_STATE_DONE || src_vb->state == VB2_BUF_STATE_ERROR)) - rc |= POLLOUT | POLLWRNORM; + rc |= EPOLLOUT | EPOLLWRNORM; spin_unlock_irqrestore(&src_q->done_lock, flags); spin_lock_irqsave(&dst_q->done_lock, flags); @@ -570,7 +570,7 @@ __poll_t v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, done_entry); if (dst_vb && (dst_vb->state == VB2_BUF_STATE_DONE || dst_vb->state == VB2_BUF_STATE_ERROR)) - rc |= POLLIN | POLLRDNORM; + rc |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&dst_q->done_lock, flags); end: diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index 28966fa..c563981 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -476,12 +476,12 @@ static __poll_t subdev_poll(struct file *file, poll_table *wait) struct v4l2_fh *fh = file->private_data; if (!(sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS)) - return POLLERR; + return EPOLLERR; poll_wait(file, &fh->wait, wait); if (v4l2_event_pending(fh)) - return POLLPRI; + return EPOLLPRI; return 0; } diff --git a/drivers/media/v4l2-core/videobuf-core.c b/drivers/media/v4l2-core/videobuf-core.c index 9a89d3a..2b39818 100644 --- a/drivers/media/v4l2-core/videobuf-core.c +++ b/drivers/media/v4l2-core/videobuf-core.c @@ -1131,11 +1131,11 @@ __poll_t videobuf_poll_stream(struct file *file, if (!list_empty(&q->stream)) buf = list_entry(q->stream.next, struct videobuf_buffer, stream); - } else if (req_events & (POLLIN | POLLRDNORM)) { + } else if (req_events & (EPOLLIN | EPOLLRDNORM)) { if (!q->reading) __videobuf_read_start(q); if (!q->reading) { - rc = POLLERR; + rc = EPOLLERR; } else if (NULL == q->read_buf) { q->read_buf = list_entry(q->stream.next, struct videobuf_buffer, @@ -1146,7 +1146,7 @@ __poll_t videobuf_poll_stream(struct file *file, buf = q->read_buf; } if (!buf) - rc = POLLERR; + rc = EPOLLERR; if (0 == rc) { poll_wait(file, &buf->done, wait); @@ -1157,10 +1157,10 @@ __poll_t videobuf_poll_stream(struct file *file, case V4L2_BUF_TYPE_VBI_OUTPUT: case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: case V4L2_BUF_TYPE_SDR_OUTPUT: - rc = POLLOUT | POLLWRNORM; + rc = EPOLLOUT | EPOLLWRNORM; break; default: - rc = POLLIN | POLLRDNORM; + rc = EPOLLIN | EPOLLRDNORM; break; } } diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c index fcb3a92..8ba4107 100644 --- a/drivers/mfd/ab8500-debugfs.c +++ b/drivers/mfd/ab8500-debugfs.c @@ -1267,7 +1267,7 @@ static irqreturn_t ab8500_debug_handler(int irq, void *data) if (irq_abb < num_irqs) irq_count[irq_abb]++; /* - * This makes it possible to use poll for events (POLLPRI | POLLERR) + * This makes it possible to use poll for events (EPOLLPRI | EPOLLERR) * from userspace on sysfs file named <irq-nr> */ sprintf(buf, "%d", irq); diff --git a/drivers/misc/cxl/file.c b/drivers/misc/cxl/file.c index 0162516..bd6ddbd 100644 --- a/drivers/misc/cxl/file.c +++ b/drivers/misc/cxl/file.c @@ -378,11 +378,11 @@ __poll_t afu_poll(struct file *file, struct poll_table_struct *poll) spin_lock_irqsave(&ctx->lock, flags); if (ctx_event_pending(ctx)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; else if (ctx->status == CLOSED) /* Only error on closed when there are no futher events pending */ - mask |= POLLERR; + mask |= EPOLLERR; spin_unlock_irqrestore(&ctx->lock, flags); pr_devel("afu_poll pe: %i returning %#x\n", ctx->pe, mask); diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c index 35693c0..e9c9ef5 100644 --- a/drivers/misc/hpilo.c +++ b/drivers/misc/hpilo.c @@ -519,9 +519,9 @@ static __poll_t ilo_poll(struct file *fp, poll_table *wait) poll_wait(fp, &data->ccb_waitq, wait); if (is_channel_reset(driver_ccb)) - return POLLERR; + return EPOLLERR; else if (ilo_pkt_recv(data->ilo_hw, driver_ccb)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/misc/lis3lv02d/lis3lv02d.c b/drivers/misc/lis3lv02d/lis3lv02d.c index e49888e..e9bb1cf 100644 --- a/drivers/misc/lis3lv02d/lis3lv02d.c +++ b/drivers/misc/lis3lv02d/lis3lv02d.c @@ -658,7 +658,7 @@ static __poll_t lis3lv02d_misc_poll(struct file *file, poll_table *wait) poll_wait(file, &lis3->misc_wait, wait); if (atomic_read(&lis3->count)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 505b710..758dc73 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -551,31 +551,31 @@ static __poll_t mei_poll(struct file *file, poll_table *wait) bool notify_en; if (WARN_ON(!cl || !cl->dev)) - return POLLERR; + return EPOLLERR; dev = cl->dev; mutex_lock(&dev->device_lock); - notify_en = cl->notify_en && (req_events & POLLPRI); + notify_en = cl->notify_en && (req_events & EPOLLPRI); if (dev->dev_state != MEI_DEV_ENABLED || !mei_cl_is_connected(cl)) { - mask = POLLERR; + mask = EPOLLERR; goto out; } if (notify_en) { poll_wait(file, &cl->ev_wait, wait); if (cl->notify_ev) - mask |= POLLPRI; + mask |= EPOLLPRI; } - if (req_events & (POLLIN | POLLRDNORM)) { + if (req_events & (EPOLLIN | EPOLLRDNORM)) { poll_wait(file, &cl->rx_wait, wait); if (!list_empty(&cl->rd_completed)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; else mei_cl_read_start(cl, mei_cl_mtu(cl), file); } diff --git a/drivers/misc/mic/cosm/cosm_scif_server.c b/drivers/misc/mic/cosm/cosm_scif_server.c index 85f7d09..05a6328 100644 --- a/drivers/misc/mic/cosm/cosm_scif_server.c +++ b/drivers/misc/mic/cosm/cosm_scif_server.c @@ -55,7 +55,7 @@ * message being sent to host SCIF. SCIF_DISCNCT message processing on the * host SCIF sets the host COSM SCIF endpoint state to DISCONNECTED and wakes * up the host COSM thread blocked in scif_poll(..) resulting in - * scif_poll(..) returning POLLHUP. + * scif_poll(..) returning EPOLLHUP. * 5. On the card, scif_peer_release_dev is next called which results in an * SCIF_EXIT message being sent to the host and after receiving the * SCIF_EXIT_ACK from the host the peer device teardown on the card is @@ -79,7 +79,7 @@ * processing. This results in the COSM endpoint on the card being closed and * the SCIF host peer device on the card getting unregistered similar to * steps 3, 4 and 5 for the card shutdown case above. scif_poll(..) on the - * host returns POLLHUP as a result. + * host returns EPOLLHUP as a result. * 4. On the host, card peer device unregister and SCIF HW remove(..) also * subsequently complete. * @@ -87,11 +87,11 @@ * ---------- * If a reset is issued after the card has crashed, there is no SCIF_DISCNT * message from the card which would result in scif_poll(..) returning - * POLLHUP. In this case when the host SCIF driver sends a SCIF_REMOVE_NODE + * EPOLLHUP. In this case when the host SCIF driver sends a SCIF_REMOVE_NODE * message to itself resulting in the card SCIF peer device being unregistered, * this results in a scif_peer_release_dev -> scif_cleanup_scifdev-> * scif_invalidate_ep call sequence which sets the endpoint state to - * DISCONNECTED and results in scif_poll(..) returning POLLHUP. + * DISCONNECTED and results in scif_poll(..) returning EPOLLHUP. */ #define COSM_SCIF_BACKLOG 16 @@ -190,7 +190,7 @@ static void cosm_send_time(struct cosm_device *cdev) /* * Close this cosm_device's endpoint after its peer endpoint on the card has - * been closed. In all cases except MIC card crash POLLHUP on the host is + * been closed. In all cases except MIC card crash EPOLLHUP on the host is * triggered by the client's endpoint being closed. */ static void cosm_scif_close(struct cosm_device *cdev) @@ -252,7 +252,7 @@ void cosm_scif_work(struct work_struct *work) while (1) { pollepd.epd = cdev->epd; - pollepd.events = POLLIN; + pollepd.events = EPOLLIN; /* Drop the mutex before blocking in scif_poll(..) */ mutex_unlock(&cdev->cosm_mutex); @@ -266,11 +266,11 @@ void cosm_scif_work(struct work_struct *work) } /* There is a message from the card */ - if (pollepd.revents & POLLIN) + if (pollepd.revents & EPOLLIN) cosm_scif_recv(cdev); /* The peer endpoint is closed or this endpoint disconnected */ - if (pollepd.revents & POLLHUP) { + if (pollepd.revents & EPOLLHUP) { cosm_scif_close(cdev); break; } diff --git a/drivers/misc/mic/cosm_client/cosm_scif_client.c b/drivers/misc/mic/cosm_client/cosm_scif_client.c index aa530fc..beafc0d 100644 --- a/drivers/misc/mic/cosm_client/cosm_scif_client.c +++ b/drivers/misc/mic/cosm_client/cosm_scif_client.c @@ -160,7 +160,7 @@ static int cosm_scif_client(void *unused) while (!kthread_should_stop()) { pollepd.epd = client_epd; - pollepd.events = POLLIN; + pollepd.events = EPOLLIN; rc = scif_poll(&pollepd, 1, COSM_HEARTBEAT_SEND_MSEC); if (rc < 0) { @@ -171,7 +171,7 @@ static int cosm_scif_client(void *unused) continue; } - if (pollepd.revents & POLLIN) + if (pollepd.revents & EPOLLIN) cosm_client_recv(); msg.id = COSM_MSG_HEARTBEAT; diff --git a/drivers/misc/mic/scif/scif_api.c b/drivers/misc/mic/scif/scif_api.c index 8a3e48e..7b2dddc 100644 --- a/drivers/misc/mic/scif/scif_api.c +++ b/drivers/misc/mic/scif/scif_api.c @@ -1328,7 +1328,7 @@ __scif_pollfd(struct file *f, poll_table *wait, struct scif_endpt *ep) if (ep->state == SCIFEP_CONNECTED || ep->state == SCIFEP_DISCONNECTED || ep->conn_err) - mask |= POLLOUT; + mask |= EPOLLOUT; goto exit; } } @@ -1338,34 +1338,34 @@ __scif_pollfd(struct file *f, poll_table *wait, struct scif_endpt *ep) _scif_poll_wait(f, &ep->conwq, wait, ep); if (ep->state == SCIFEP_LISTENING) { if (ep->conreqcnt) - mask |= POLLIN; + mask |= EPOLLIN; goto exit; } } /* Endpoint is connected or disconnected */ if (ep->state == SCIFEP_CONNECTED || ep->state == SCIFEP_DISCONNECTED) { - if (poll_requested_events(wait) & POLLIN) + if (poll_requested_events(wait) & EPOLLIN) _scif_poll_wait(f, &ep->recvwq, wait, ep); - if (poll_requested_events(wait) & POLLOUT) + if (poll_requested_events(wait) & EPOLLOUT) _scif_poll_wait(f, &ep->sendwq, wait, ep); if (ep->state == SCIFEP_CONNECTED || ep->state == SCIFEP_DISCONNECTED) { /* Data can be read without blocking */ if (scif_rb_count(&ep->qp_info.qp->inbound_q, 1)) - mask |= POLLIN; + mask |= EPOLLIN; /* Data can be written without blocking */ if (scif_rb_space(&ep->qp_info.qp->outbound_q)) - mask |= POLLOUT; - /* Return POLLHUP if endpoint is disconnected */ + mask |= EPOLLOUT; + /* Return EPOLLHUP if endpoint is disconnected */ if (ep->state == SCIFEP_DISCONNECTED) - mask |= POLLHUP; + mask |= EPOLLHUP; goto exit; } } - /* Return POLLERR if the endpoint is in none of the above states */ - mask |= POLLERR; + /* Return EPOLLERR if the endpoint is in none of the above states */ + mask |= EPOLLERR; exit: spin_unlock(&ep->lock); return mask; @@ -1398,10 +1398,10 @@ scif_poll(struct scif_pollepd *ufds, unsigned int nfds, long timeout_msecs) pt = &table.pt; while (1) { for (i = 0; i < nfds; i++) { - pt->_key = ufds[i].events | POLLERR | POLLHUP; + pt->_key = ufds[i].events | EPOLLERR | EPOLLHUP; mask = __scif_pollfd(ufds[i].epd->anon, pt, ufds[i].epd); - mask &= ufds[i].events | POLLERR | POLLHUP; + mask &= ufds[i].events | EPOLLERR | EPOLLHUP; if (mask) { count++; pt->_qproc = NULL; diff --git a/drivers/misc/mic/vop/vop_vringh.c b/drivers/misc/mic/vop/vop_vringh.c index 01d1f2b..cbc8ebc 100644 --- a/drivers/misc/mic/vop/vop_vringh.c +++ b/drivers/misc/mic/vop/vop_vringh.c @@ -1010,7 +1010,7 @@ __unlock_ret: } /* - * We return POLLIN | POLLOUT from poll when new buffers are enqueued, and + * We return EPOLLIN | EPOLLOUT from poll when new buffers are enqueued, and * not when previously enqueued buffers may be available. This means that * in the card->host (TX) path, when userspace is unblocked by poll it * must drain all available descriptors or it can stall. @@ -1022,15 +1022,15 @@ static __poll_t vop_poll(struct file *f, poll_table *wait) mutex_lock(&vdev->vdev_mutex); if (vop_vdev_inited(vdev)) { - mask = POLLERR; + mask = EPOLLERR; goto done; } poll_wait(f, &vdev->waitq, wait); if (vop_vdev_inited(vdev)) { - mask = POLLERR; + mask = EPOLLERR; } else if (vdev->poll_wake) { vdev->poll_wake = 0; - mask = POLLIN | POLLOUT; + mask = EPOLLIN | EPOLLOUT; } done: mutex_unlock(&vdev->vdev_mutex); diff --git a/drivers/misc/ocxl/file.c b/drivers/misc/ocxl/file.c index c90c1a5..d9aa407 100644 --- a/drivers/misc/ocxl/file.c +++ b/drivers/misc/ocxl/file.c @@ -215,9 +215,9 @@ static unsigned int afu_poll(struct file *file, struct poll_table_struct *wait) mutex_unlock(&ctx->status_mutex); if (afu_events_pending(ctx)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; else if (closed) - mask = POLLERR; + mask = EPOLLERR; return mask; } diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c index 8fa68cf..b084245 100644 --- a/drivers/misc/phantom.c +++ b/drivers/misc/phantom.c @@ -265,9 +265,9 @@ static __poll_t phantom_poll(struct file *file, poll_table *wait) poll_wait(file, &dev->wait, wait); if (!(dev->status & PHB_RUNNING)) - mask = POLLERR; + mask = EPOLLERR; else if (atomic_read(&dev->counter)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; pr_debug("phantom_poll end: %x/%d\n", mask, atomic_read(&dev->counter)); diff --git a/drivers/misc/vmw_vmci/vmci_host.c b/drivers/misc/vmw_vmci/vmci_host.c index 6640e76..83e0c95 100644 --- a/drivers/misc/vmw_vmci/vmci_host.c +++ b/drivers/misc/vmw_vmci/vmci_host.c @@ -182,7 +182,7 @@ static __poll_t vmci_host_poll(struct file *filp, poll_table *wait) if (context->pending_datagrams > 0 || vmci_handle_arr_get_size( context->pending_doorbell_array) > 0) { - mask = POLLIN; + mask = EPOLLIN; } spin_unlock(&context->lock); } diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c index e412dfd..377af43 100644 --- a/drivers/net/ieee802154/ca8210.c +++ b/drivers/net/ieee802154/ca8210.c @@ -2648,11 +2648,11 @@ static __poll_t ca8210_test_int_poll( poll_wait(filp, &priv->test.readq, ptable); if (!kfifo_is_empty(&priv->test.up_fifo)) - return_flags |= (POLLIN | POLLRDNORM); + return_flags |= (EPOLLIN | EPOLLRDNORM); if (wait_event_interruptible( priv->test.readq, !kfifo_is_empty(&priv->test.up_fifo))) { - return POLLERR; + return EPOLLERR; } return return_flags; } diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index ef6b212..255a5de 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -539,11 +539,11 @@ static __poll_t ppp_poll(struct file *file, poll_table *wait) if (!pf) return 0; poll_wait(file, &pf->rwait, wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (skb_peek(&pf->rq)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (pf->dead) - mask |= POLLHUP; + mask |= EPOLLHUP; else if (pf->kind == INTERFACE) { /* see comment in ppp_read */ struct ppp *ppp = PF_TO_PPP(pf); @@ -551,7 +551,7 @@ static __poll_t ppp_poll(struct file *file, poll_table *wait) ppp_recv_lock(ppp); if (ppp->n_channels == 0 && (ppp->flags & SC_LOOP_TRAFFIC) == 0) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; ppp_recv_unlock(ppp); } diff --git a/drivers/net/tap.c b/drivers/net/tap.c index 0a5ed00..9b6cb78 100644 --- a/drivers/net/tap.c +++ b/drivers/net/tap.c @@ -377,7 +377,7 @@ rx_handler_result_t tap_handle_frame(struct sk_buff **pskb) } wake_up: - wake_up_interruptible_poll(sk_sleep(&q->sk), POLLIN | POLLRDNORM | POLLRDBAND); + wake_up_interruptible_poll(sk_sleep(&q->sk), EPOLLIN | EPOLLRDNORM | EPOLLRDBAND); return RX_HANDLER_CONSUMED; drop: @@ -487,7 +487,7 @@ static void tap_sock_write_space(struct sock *sk) wqueue = sk_sleep(sk); if (wqueue && waitqueue_active(wqueue)) - wake_up_interruptible_poll(wqueue, POLLOUT | POLLWRNORM | POLLWRBAND); + wake_up_interruptible_poll(wqueue, EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND); } static void tap_sock_destruct(struct sock *sk) @@ -572,7 +572,7 @@ static int tap_release(struct inode *inode, struct file *file) static __poll_t tap_poll(struct file *file, poll_table *wait) { struct tap_queue *q = file->private_data; - __poll_t mask = POLLERR; + __poll_t mask = EPOLLERR; if (!q) goto out; @@ -581,12 +581,12 @@ static __poll_t tap_poll(struct file *file, poll_table *wait) poll_wait(file, &q->wq.wait, wait); if (!ptr_ring_empty(&q->ring)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sock_writeable(&q->sk) || (!test_and_set_bit(SOCKWQ_ASYNC_NOSPACE, &q->sock.flags) && sock_writeable(&q->sk))) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; out: return mask; diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 17e496b..81e6cc9 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1437,7 +1437,7 @@ static __poll_t tun_chr_poll(struct file *file, poll_table *wait) __poll_t mask = 0; if (!tun) - return POLLERR; + return EPOLLERR; sk = tfile->socket.sk; @@ -1446,16 +1446,16 @@ static __poll_t tun_chr_poll(struct file *file, poll_table *wait) poll_wait(file, sk_sleep(sk), wait); if (!ptr_ring_empty(&tfile->tx_ring)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (tun->dev->flags & IFF_UP && (sock_writeable(sk) || (!test_and_set_bit(SOCKWQ_ASYNC_NOSPACE, &sk->sk_socket->flags) && sock_writeable(sk)))) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (tun->dev->reg_state != NETREG_REGISTERED) - mask = POLLERR; + mask = EPOLLERR; tun_put(tun); return mask; @@ -2310,8 +2310,8 @@ static void tun_sock_write_space(struct sock *sk) wqueue = sk_sleep(sk); if (wqueue && waitqueue_active(wqueue)) - wake_up_interruptible_sync_poll(wqueue, POLLOUT | - POLLWRNORM | POLLWRBAND); + wake_up_interruptible_sync_poll(wqueue, EPOLLOUT | + EPOLLWRNORM | EPOLLWRBAND); tfile = container_of(sk, struct tun_file, sk); kill_fasync(&tfile->fasync, SIGIO, POLL_OUT); diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c index 72c55d1..ac25729 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c @@ -309,7 +309,7 @@ static __poll_t rt2x00debug_poll_queue_dump(struct file *file, poll_wait(file, &intf->frame_dump_waitqueue, wait); if (!skb_queue_empty(&intf->frame_dump_skbqueue)) - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; return 0; } diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index a60c0ab..47cd0c0 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -511,15 +511,15 @@ static __poll_t switchtec_dev_poll(struct file *filp, poll_table *wait) poll_wait(filp, &stdev->event_wq, wait); if (lock_mutex_and_test_alive(stdev)) - return POLLIN | POLLRDHUP | POLLOUT | POLLERR | POLLHUP; + return EPOLLIN | EPOLLRDHUP | EPOLLOUT | EPOLLERR | EPOLLHUP; mutex_unlock(&stdev->mrpc_mutex); if (try_wait_for_completion(&stuser->comp)) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; if (stuser->event_cnt != atomic_read(&stdev->event_cnt)) - ret |= POLLPRI | POLLRDBAND; + ret |= EPOLLPRI | EPOLLRDBAND; return ret; } diff --git a/drivers/platform/chrome/cros_ec_debugfs.c b/drivers/platform/chrome/cros_ec_debugfs.c index 5473e60..0e88e18 100644 --- a/drivers/platform/chrome/cros_ec_debugfs.c +++ b/drivers/platform/chrome/cros_ec_debugfs.c @@ -200,7 +200,7 @@ static __poll_t cros_ec_console_log_poll(struct file *file, if (CIRC_CNT(debug_info->log_buffer.head, debug_info->log_buffer.tail, LOG_SIZE)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&debug_info->log_mutex); return mask; diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c index 999f115..3e32a4c 100644 --- a/drivers/platform/goldfish/goldfish_pipe.c +++ b/drivers/platform/goldfish/goldfish_pipe.c @@ -549,13 +549,13 @@ static __poll_t goldfish_pipe_poll(struct file *filp, poll_table *wait) return -ERESTARTSYS; if (status & PIPE_POLL_IN) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (status & PIPE_POLL_OUT) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (status & PIPE_POLL_HUP) - mask |= POLLHUP; + mask |= EPOLLHUP; if (test_bit(BIT_CLOSED_ON_HOST, &pipe->flags)) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index a4fabf9..b205b03 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -4128,7 +4128,7 @@ static __poll_t sonypi_misc_poll(struct file *file, poll_table *wait) { poll_wait(file, &sonypi_compat.fifo_proc_list, wait); if (kfifo_len(&sonypi_compat.fifo)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/pps/pps.c b/drivers/pps/pps.c index 1d42385..8febacb 100644 --- a/drivers/pps/pps.c +++ b/drivers/pps/pps.c @@ -55,7 +55,7 @@ static __poll_t pps_cdev_poll(struct file *file, poll_table *wait) poll_wait(file, &pps->queue, wait); - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } static int pps_cdev_fasync(int fd, struct file *file, int on) diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c index a593b4c..767c485 100644 --- a/drivers/ptp/ptp_chardev.c +++ b/drivers/ptp/ptp_chardev.c @@ -286,7 +286,7 @@ __poll_t ptp_poll(struct posix_clock *pc, struct file *fp, poll_table *wait) poll_wait(fp, &ptp->tsev_wq, wait); - return queue_cnt(&ptp->tsevq) ? POLLIN : 0; + return queue_cnt(&ptp->tsevq) ? EPOLLIN : 0; } #define EXTTS_BUFSIZE (PTP_BUF_TIMESTAMPS * sizeof(struct ptp_extts_event)) diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index 6092b3a..cfb54e0 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -2325,7 +2325,7 @@ static __poll_t mport_cdev_poll(struct file *filp, poll_table *wait) poll_wait(filp, &priv->event_rx_wait, wait); if (kfifo_len(&priv->event_fifo)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c index 8428eba..92d0c6a 100644 --- a/drivers/rpmsg/qcom_smd.c +++ b/drivers/rpmsg/qcom_smd.c @@ -967,7 +967,7 @@ static __poll_t qcom_smd_poll(struct rpmsg_endpoint *ept, poll_wait(filp, &channel->fblockread_event, wait); if (qcom_smd_get_tx_avail(channel) > 20) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c index e622fcd..64b6de9 100644 --- a/drivers/rpmsg/rpmsg_char.c +++ b/drivers/rpmsg/rpmsg_char.c @@ -262,12 +262,12 @@ static __poll_t rpmsg_eptdev_poll(struct file *filp, poll_table *wait) __poll_t mask = 0; if (!eptdev->ept) - return POLLERR; + return EPOLLERR; poll_wait(filp, &eptdev->readq, wait); if (!skb_queue_empty(&eptdev->queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; mask |= rpmsg_poll(eptdev->ept, filp, wait); diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c index 5a7b30d..efa221e 100644 --- a/drivers/rtc/rtc-dev.c +++ b/drivers/rtc/rtc-dev.c @@ -203,7 +203,7 @@ static __poll_t rtc_dev_poll(struct file *file, poll_table *wait) data = rtc->irq_data; - return (data != 0) ? (POLLIN | POLLRDNORM) : 0; + return (data != 0) ? (EPOLLIN | EPOLLRDNORM) : 0; } static long rtc_dev_ioctl(struct file *file, diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index 0c075d1..fb2c359 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c @@ -671,7 +671,7 @@ static __poll_t dasd_eer_poll(struct file *filp, poll_table *ptable) poll_wait(filp, &dasd_eer_read_wait_queue, ptable); spin_lock_irqsave(&bufferlock, flags); if (eerb->head != eerb->tail) - mask = POLLIN | POLLRDNORM ; + mask = EPOLLIN | EPOLLRDNORM ; else mask = 0; spin_unlock_irqrestore(&bufferlock, flags); diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c index 956f662..7bc616b 100644 --- a/drivers/s390/char/monreader.c +++ b/drivers/s390/char/monreader.c @@ -435,9 +435,9 @@ static __poll_t mon_poll(struct file *filp, struct poll_table_struct *p) poll_wait(filp, &mon_read_wait_queue, p); if (unlikely(atomic_read(&monpriv->iucv_severed))) - return POLLERR; + return EPOLLERR; if (atomic_read(&monpriv->read_ready)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 2791141..a71ee67 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -7041,7 +7041,7 @@ static __poll_t megasas_mgmt_poll(struct file *file, poll_table *wait) poll_wait(file, &megasas_poll_wait, wait); spin_lock_irqsave(&poll_aen_lock, flags); if (megasas_poll_wait_aen) - mask = (POLLIN | POLLRDNORM); + mask = (EPOLLIN | EPOLLRDNORM); else mask = 0; megasas_poll_wait_aen = 0; diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 9cddc30..523971a 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -546,7 +546,7 @@ _ctl_poll(struct file *filep, poll_table *wait) list_for_each_entry(ioc, &mpt3sas_ioc_list, list) { if (ioc->aen_event_read_flag) { spin_unlock(&gioc_lock); - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } } spin_unlock(&gioc_lock); diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 0c43445..c198b963 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -1152,27 +1152,27 @@ sg_poll(struct file *filp, poll_table * wait) sfp = filp->private_data; if (!sfp) - return POLLERR; + return EPOLLERR; sdp = sfp->parentdp; if (!sdp) - return POLLERR; + return EPOLLERR; poll_wait(filp, &sfp->read_wait, wait); read_lock_irqsave(&sfp->rq_list_lock, iflags); list_for_each_entry(srp, &sfp->rq_list, entry) { /* if any read waiting, flag it */ if ((0 == res) && (1 == srp->done) && (!srp->sg_io_owned)) - res = POLLIN | POLLRDNORM; + res = EPOLLIN | EPOLLRDNORM; ++count; } read_unlock_irqrestore(&sfp->rq_list_lock, iflags); if (atomic_read(&sdp->detaching)) - res |= POLLHUP; + res |= EPOLLHUP; else if (!sfp->cmd_q) { if (0 == count) - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; } else if (count < SG_MAX_QUEUE) - res |= POLLOUT | POLLWRNORM; + res |= EPOLLOUT | EPOLLWRNORM; SCSI_LOG_TIMEOUT(3, sg_printk(KERN_INFO, sdp, "sg_poll: res=0x%x\n", (__force u32) res)); return res; diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index ef73384..c13772a 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -2288,7 +2288,7 @@ static __poll_t comedi_poll(struct file *file, poll_table *wait) if (s->busy != file || !comedi_is_subdevice_running(s) || (s->async->cmd.flags & CMDF_WRITE) || comedi_buf_read_n_available(s) > 0) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } s = comedi_file_write_subdevice(file); @@ -2300,7 +2300,7 @@ static __poll_t comedi_poll(struct file *file, poll_table *wait) if (s->busy != file || !comedi_is_subdevice_running(s) || !(s->async->cmd.flags & CMDF_WRITE) || comedi_buf_write_n_available(s) >= bps) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } done: diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c index ab69eeb2..b3f3b4a 100644 --- a/drivers/staging/comedi/drivers/serial2002.c +++ b/drivers/staging/comedi/drivers/serial2002.c @@ -114,8 +114,8 @@ static void serial2002_tty_read_poll_wait(struct file *f, int timeout) __poll_t mask; mask = f->f_op->poll(f, &table.pt); - if (mask & (POLLRDNORM | POLLRDBAND | POLLIN | - POLLHUP | POLLERR)) { + if (mask & (EPOLLRDNORM | EPOLLRDBAND | EPOLLIN | + EPOLLHUP | EPOLLERR)) { break; } now = ktime_get(); diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c index 1993b03..e8bfe55 100644 --- a/drivers/staging/fwserial/fwserial.c +++ b/drivers/staging/fwserial/fwserial.c @@ -37,7 +37,7 @@ module_param_named(loop, create_loop_dev, bool, 0644); /* * Threshold below which the tty is woken for writing * - should be equal to WAKEUP_CHARS in drivers/tty/n_tty.c because - * even if the writer is woken, n_tty_poll() won't set POLLOUT until + * even if the writer is woken, n_tty_poll() won't set EPOLLOUT until * our fifo is below this level */ #define WAKEUP_CHARS 256 diff --git a/drivers/staging/greybus/tools/loopback_test.c b/drivers/staging/greybus/tools/loopback_test.c index c51610c..b82e2be 100644 --- a/drivers/staging/greybus/tools/loopback_test.c +++ b/drivers/staging/greybus/tools/loopback_test.c @@ -663,7 +663,7 @@ static int open_poll_files(struct loopback_test *t) goto err; } read(t->fds[fds_idx].fd, &dummy, 1); - t->fds[fds_idx].events = POLLERR|POLLPRI; + t->fds[fds_idx].events = EPOLLERR|EPOLLPRI; t->fds[fds_idx].revents = 0; fds_idx++; } @@ -756,7 +756,7 @@ static int wait_for_complete(struct loopback_test *t) } for (i = 0; i < t->poll_count; i++) { - if (t->fds[i].revents & POLLPRI) { + if (t->fds[i].revents & EPOLLPRI) { /* Dummy read to clear the event */ read(t->fds[i].fd, &dummy, 1); number_of_events++; diff --git a/drivers/staging/irda/net/af_irda.c b/drivers/staging/irda/net/af_irda.c index f1d128b..2f1e9ab 100644 --- a/drivers/staging/irda/net/af_irda.c +++ b/drivers/staging/irda/net/af_irda.c @@ -1749,16 +1749,16 @@ static __poll_t irda_poll(struct file * file, struct socket *sock, /* Exceptional events? */ if (sk->sk_err) - mask |= POLLERR; + mask |= EPOLLERR; if (sk->sk_shutdown & RCV_SHUTDOWN) { pr_debug("%s(), POLLHUP\n", __func__); - mask |= POLLHUP; + mask |= EPOLLHUP; } /* Readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) { pr_debug("Socket is readable\n"); - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } /* Connection-based need to check for termination and startup */ @@ -1766,14 +1766,14 @@ static __poll_t irda_poll(struct file * file, struct socket *sock, case SOCK_STREAM: if (sk->sk_state == TCP_CLOSE) { pr_debug("%s(), POLLHUP\n", __func__); - mask |= POLLHUP; + mask |= EPOLLHUP; } if (sk->sk_state == TCP_ESTABLISHED) { if ((self->tx_flow == FLOW_START) && sock_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; } } break; @@ -1781,12 +1781,12 @@ static __poll_t irda_poll(struct file * file, struct socket *sock, if ((self->tx_flow == FLOW_START) && sock_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; } break; case SOCK_DGRAM: if (sock_writeable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; break; default: break; diff --git a/drivers/staging/irda/net/irnet/irnet_ppp.c b/drivers/staging/irda/net/irnet/irnet_ppp.c index 75bf9e3..c90a158 100644 --- a/drivers/staging/irda/net/irnet/irnet_ppp.c +++ b/drivers/staging/irda/net/irnet/irnet_ppp.c @@ -429,10 +429,10 @@ irnet_ctrl_poll(irnet_socket * ap, DENTER(CTRL_TRACE, "(ap=0x%p)\n", ap); poll_wait(file, &irnet_events.rwait, wait); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; /* If there is unread events */ if(ap->event_index != irnet_events.index) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; #ifdef INITIAL_DISCOVERY if(ap->disco_number != -1) { @@ -441,7 +441,7 @@ irnet_ctrl_poll(irnet_socket * ap, irnet_get_discovery_log(ap); /* Recheck */ if(ap->disco_number != -1) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } #endif /* INITIAL_DISCOVERY */ @@ -618,7 +618,7 @@ dev_irnet_poll(struct file * file, DENTER(FS_TRACE, "(file=0x%p, ap=0x%p)\n", file, ap); - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; DABORT(ap == NULL, mask, FS_ERROR, "ap is NULL !!!\n"); /* If we are connected to ppp_generic, let it handle the job */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c index 6657ebb..4f9f9dc 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c @@ -1265,7 +1265,7 @@ static __poll_t atomisp_poll(struct file *file, rt_mutex_lock(&isp->mutex); if (pipe->capq.streaming != 1) { rt_mutex_unlock(&isp->mutex); - return POLLERR; + return EPOLLERR; } rt_mutex_unlock(&isp->mutex); diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c index 4ffff6f..06d1920 100644 --- a/drivers/staging/media/bcm2048/radio-bcm2048.c +++ b/drivers/staging/media/bcm2048/radio-bcm2048.c @@ -2183,7 +2183,7 @@ static __poll_t bcm2048_fops_poll(struct file *file, poll_wait(file, &bdev->read_queue, pts); if (bdev->rds_data_available) - retval = POLLIN | POLLRDNORM; + retval = EPOLLIN | EPOLLRDNORM; return retval; } diff --git a/drivers/staging/most/cdev/cdev.c b/drivers/staging/most/cdev/cdev.c index c183489..4d7fce8 100644 --- a/drivers/staging/most/cdev/cdev.c +++ b/drivers/staging/most/cdev/cdev.c @@ -292,10 +292,10 @@ static __poll_t comp_poll(struct file *filp, poll_table *wait) if (c->cfg->direction == MOST_CH_RX) { if (!kfifo_is_empty(&c->fifo)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } else { if (!kfifo_is_empty(&c->fifo) || ch_has_mbo(c)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; } diff --git a/drivers/staging/most/video/video.c b/drivers/staging/most/video/video.c index ef23e85..9d7e747 100644 --- a/drivers/staging/most/video/video.c +++ b/drivers/staging/most/video/video.c @@ -213,7 +213,7 @@ static __poll_t comp_vdev_poll(struct file *filp, poll_table *wait) if (!data_ready(mdev)) poll_wait(filp, &mdev->wait_data, wait); if (data_ready(mdev)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/drivers/staging/speakup/speakup_soft.c b/drivers/staging/speakup/speakup_soft.c index 0e74d09..0a1a7c2 100644 --- a/drivers/staging/speakup/speakup_soft.c +++ b/drivers/staging/speakup/speakup_soft.c @@ -325,7 +325,7 @@ static __poll_t softsynth_poll(struct file *fp, struct poll_table_struct *wait) spin_lock_irqsave(&speakup_info.spinlock, flags); if (!synth_buffer_empty() || speakup_info.flushing) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&speakup_info.spinlock, flags); return ret; } diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 3b3af7e..3b3e1f6 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -2477,11 +2477,11 @@ static __poll_t gsmld_poll(struct tty_struct *tty, struct file *file, poll_wait(file, &tty->read_wait, wait); poll_wait(file, &tty->write_wait, wait); if (tty_hung_up_p(file)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (!tty_is_writelocked(tty) && tty_write_room(tty) > 0) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (gsm->dead) - mask |= POLLHUP; + mask |= EPOLLHUP; return mask; } diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index 929434e..dabb391 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -814,14 +814,14 @@ static __poll_t n_hdlc_tty_poll(struct tty_struct *tty, struct file *filp, /* set bits for operations that won't block */ if (!list_empty(&n_hdlc->rx_buf_list.list)) - mask |= POLLIN | POLLRDNORM; /* readable */ + mask |= EPOLLIN | EPOLLRDNORM; /* readable */ if (test_bit(TTY_OTHER_CLOSED, &tty->flags)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (tty_hung_up_p(filp)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (!tty_is_writelocked(tty) && !list_empty(&n_hdlc->tx_free_buf_list.list)) - mask |= POLLOUT | POLLWRNORM; /* writable */ + mask |= EPOLLOUT | EPOLLWRNORM; /* writable */ } return mask; } /* end of n_hdlc_tty_poll() */ diff --git a/drivers/tty/n_r3964.c b/drivers/tty/n_r3964.c index e81d3db..dbf1ab3 100644 --- a/drivers/tty/n_r3964.c +++ b/drivers/tty/n_r3964.c @@ -1223,7 +1223,7 @@ static __poll_t r3964_poll(struct tty_struct *tty, struct file *file, struct r3964_client_info *pClient; struct r3964_message *pMsg = NULL; unsigned long flags; - __poll_t result = POLLOUT; + __poll_t result = EPOLLOUT; TRACE_L("POLL"); @@ -1234,7 +1234,7 @@ static __poll_t r3964_poll(struct tty_struct *tty, struct file *file, pMsg = pClient->first_msg; spin_unlock_irqrestore(&pInfo->lock, flags); if (pMsg) - result |= POLLIN | POLLRDNORM; + result |= EPOLLIN | EPOLLRDNORM; } else { result = -EINVAL; } diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 478a9b4..5c0e59e 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -1344,7 +1344,7 @@ handle_newline: put_tty_queue(c, ldata); smp_store_release(&ldata->canon_head, ldata->read_head); kill_fasync(&tty->fasync, SIGIO, POLL_IN); - wake_up_interruptible_poll(&tty->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->read_wait, EPOLLIN); return 0; } } @@ -1625,7 +1625,7 @@ static void __receive_buf(struct tty_struct *tty, const unsigned char *cp, if (read_cnt(ldata)) { kill_fasync(&tty->fasync, SIGIO, POLL_IN); - wake_up_interruptible_poll(&tty->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->read_wait, EPOLLIN); } } @@ -2376,22 +2376,22 @@ static __poll_t n_tty_poll(struct tty_struct *tty, struct file *file, poll_wait(file, &tty->read_wait, wait); poll_wait(file, &tty->write_wait, wait); if (input_available_p(tty, 1)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; else { tty_buffer_flush_work(tty->port); if (input_available_p(tty, 1)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (tty->packet && tty->link->ctrl_status) - mask |= POLLPRI | POLLIN | POLLRDNORM; + mask |= EPOLLPRI | EPOLLIN | EPOLLRDNORM; if (test_bit(TTY_OTHER_CLOSED, &tty->flags)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (tty_hung_up_p(file)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (tty->ops->write && !tty_is_writelocked(tty) && tty_chars_in_buffer(tty) < WAKEUP_CHARS && tty_write_room(tty) > 0) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index 6433844..6c7151e 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -344,7 +344,7 @@ static void pty_start(struct tty_struct *tty) tty->ctrl_status &= ~TIOCPKT_STOP; tty->ctrl_status |= TIOCPKT_START; spin_unlock_irqrestore(&tty->ctrl_lock, flags); - wake_up_interruptible_poll(&tty->link->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->link->read_wait, EPOLLIN); } } @@ -357,7 +357,7 @@ static void pty_stop(struct tty_struct *tty) tty->ctrl_status &= ~TIOCPKT_START; tty->ctrl_status |= TIOCPKT_STOP; spin_unlock_irqrestore(&tty->ctrl_lock, flags); - wake_up_interruptible_poll(&tty->link->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->link->read_wait, EPOLLIN); } } diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 6a89835..eb9133b 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -445,7 +445,7 @@ static ssize_t hung_up_tty_write(struct file *file, const char __user *buf, /* No kernel lock held - none needed ;) */ static __poll_t hung_up_tty_poll(struct file *filp, poll_table *wait) { - return POLLIN | POLLOUT | POLLERR | POLLHUP | POLLRDNORM | POLLWRNORM; + return EPOLLIN | EPOLLOUT | EPOLLERR | EPOLLHUP | EPOLLRDNORM | EPOLLWRNORM; } static long hung_up_tty_ioctl(struct file *file, unsigned int cmd, @@ -533,7 +533,7 @@ void tty_wakeup(struct tty_struct *tty) tty_ldisc_deref(ld); } } - wake_up_interruptible_poll(&tty->write_wait, POLLOUT); + wake_up_interruptible_poll(&tty->write_wait, EPOLLOUT); } EXPORT_SYMBOL_GPL(tty_wakeup); @@ -867,7 +867,7 @@ static ssize_t tty_read(struct file *file, char __user *buf, size_t count, static void tty_write_unlock(struct tty_struct *tty) { mutex_unlock(&tty->atomic_write_lock); - wake_up_interruptible_poll(&tty->write_wait, POLLOUT); + wake_up_interruptible_poll(&tty->write_wait, EPOLLOUT); } static int tty_write_lock(struct tty_struct *tty, int ndelay) @@ -1667,21 +1667,21 @@ int tty_release(struct inode *inode, struct file *filp) if (tty->count <= 1) { if (waitqueue_active(&tty->read_wait)) { - wake_up_poll(&tty->read_wait, POLLIN); + wake_up_poll(&tty->read_wait, EPOLLIN); do_sleep++; } if (waitqueue_active(&tty->write_wait)) { - wake_up_poll(&tty->write_wait, POLLOUT); + wake_up_poll(&tty->write_wait, EPOLLOUT); do_sleep++; } } if (o_tty && o_tty->count <= 1) { if (waitqueue_active(&o_tty->read_wait)) { - wake_up_poll(&o_tty->read_wait, POLLIN); + wake_up_poll(&o_tty->read_wait, EPOLLIN); do_sleep++; } if (waitqueue_active(&o_tty->write_wait)) { - wake_up_poll(&o_tty->write_wait, POLLOUT); + wake_up_poll(&o_tty->write_wait, EPOLLOUT); do_sleep++; } } diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index 4e7946c..050f4d6 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -735,8 +735,8 @@ void tty_ldisc_hangup(struct tty_struct *tty, bool reinit) tty_ldisc_deref(ld); } - wake_up_interruptible_poll(&tty->write_wait, POLLOUT); - wake_up_interruptible_poll(&tty->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->write_wait, EPOLLOUT); + wake_up_interruptible_poll(&tty->read_wait, EPOLLIN); /* * Shutdown the current line discipline, and reset it to diff --git a/drivers/tty/vt/vc_screen.c b/drivers/tty/vt/vc_screen.c index 3e64ccd..e4a66e1 100644 --- a/drivers/tty/vt/vc_screen.c +++ b/drivers/tty/vt/vc_screen.c @@ -563,7 +563,7 @@ static __poll_t vcs_poll(struct file *file, poll_table *wait) { struct vcs_poll_data *poll = vcs_poll_data_get(file); - __poll_t ret = DEFAULT_POLLMASK|POLLERR|POLLPRI; + __poll_t ret = DEFAULT_POLLMASK|EPOLLERR|EPOLLPRI; if (poll) { poll_wait(file, &poll->waitq, wait); diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index 85bc1aa..fd48483 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -506,7 +506,7 @@ static __poll_t uio_poll(struct file *filep, poll_table *wait) poll_wait(filep, &idev->wait, wait); if (listener->event_count != atomic_read(&idev->event)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 9627ea6..a0d284e 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -603,16 +603,16 @@ static __poll_t wdm_poll(struct file *file, struct poll_table_struct *wait) spin_lock_irqsave(&desc->iuspin, flags); if (test_bit(WDM_DISCONNECTING, &desc->flags)) { - mask = POLLHUP | POLLERR; + mask = EPOLLHUP | EPOLLERR; spin_unlock_irqrestore(&desc->iuspin, flags); goto desc_out; } if (test_bit(WDM_READ, &desc->flags)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; if (desc->rerr || desc->werr) - mask |= POLLERR; + mask |= EPOLLERR; if (!test_bit(WDM_IN_USE, &desc->flags)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; spin_unlock_irqrestore(&desc->iuspin, flags); poll_wait(file, &desc->wait, wait); diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 425247b..d058d7a 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -479,8 +479,8 @@ static __poll_t usblp_poll(struct file *file, struct poll_table_struct *wait) poll_wait(file, &usblp->rwait, wait); poll_wait(file, &usblp->wwait, wait); spin_lock_irqsave(&usblp->lock, flags); - ret = ((usblp->bidir && usblp->rcomplete) ? POLLIN | POLLRDNORM : 0) | - ((usblp->no_paper || usblp->wcomplete) ? POLLOUT | POLLWRNORM : 0); + ret = ((usblp->bidir && usblp->rcomplete) ? EPOLLIN | EPOLLRDNORM : 0) | + ((usblp->no_paper || usblp->wcomplete) ? EPOLLOUT | EPOLLWRNORM : 0); spin_unlock_irqrestore(&usblp->lock, flags); return ret; } diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 7ea67a5..bdb1de0 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -1265,13 +1265,13 @@ static __poll_t usbtmc_poll(struct file *file, poll_table *wait) mutex_lock(&data->io_mutex); if (data->zombie) { - mask = POLLHUP | POLLERR; + mask = EPOLLHUP | EPOLLERR; goto no_poll; } poll_wait(file, &data->waitq, wait); - mask = (atomic_read(&data->srq_asserted)) ? POLLIN | POLLRDNORM : 0; + mask = (atomic_read(&data->srq_asserted)) ? EPOLLIN | EPOLLRDNORM : 0; no_poll: mutex_unlock(&data->io_mutex); diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index e2cec44..3de3c75 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -632,7 +632,7 @@ static __poll_t usb_device_poll(struct file *file, event_count = atomic_read(&device_event.count); if (file->f_version != event_count) { file->f_version = event_count; - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index bf00166..d526595 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -2578,11 +2578,11 @@ static __poll_t usbdev_poll(struct file *file, poll_wait(file, &ps->wait, wait); if (file->f_mode & FMODE_WRITE && !list_empty(&ps->async_completed)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (!connected(ps)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (list_empty(&ps->list)) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 6756472..8f2cf3b 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -644,7 +644,7 @@ static long ffs_ep0_ioctl(struct file *file, unsigned code, unsigned long value) static __poll_t ffs_ep0_poll(struct file *file, poll_table *wait) { struct ffs_data *ffs = file->private_data; - __poll_t mask = POLLWRNORM; + __poll_t mask = EPOLLWRNORM; int ret; poll_wait(file, &ffs->ev.waitq, wait); @@ -656,19 +656,19 @@ static __poll_t ffs_ep0_poll(struct file *file, poll_table *wait) switch (ffs->state) { case FFS_READ_DESCRIPTORS: case FFS_READ_STRINGS: - mask |= POLLOUT; + mask |= EPOLLOUT; break; case FFS_ACTIVE: switch (ffs->setup_state) { case FFS_NO_SETUP: if (ffs->ev.count) - mask |= POLLIN; + mask |= EPOLLIN; break; case FFS_SETUP_PENDING: case FFS_SETUP_CANCELLED: - mask |= (POLLIN | POLLOUT); + mask |= (EPOLLIN | EPOLLOUT); break; } case FFS_CLOSING: diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c index a73efb1..54e859d 100644 --- a/drivers/usb/gadget/function/f_hid.c +++ b/drivers/usb/gadget/function/f_hid.c @@ -422,10 +422,10 @@ static __poll_t f_hidg_poll(struct file *file, poll_table *wait) poll_wait(file, &hidg->write_queue, wait); if (WRITE_COND) - ret |= POLLOUT | POLLWRNORM; + ret |= EPOLLOUT | EPOLLWRNORM; if (READ_COND) - ret |= POLLIN | POLLRDNORM; + ret |= EPOLLIN | EPOLLRDNORM; return ret; } diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c index 453578c..d359efe 100644 --- a/drivers/usb/gadget/function/f_printer.c +++ b/drivers/usb/gadget/function/f_printer.c @@ -698,11 +698,11 @@ printer_poll(struct file *fd, poll_table *wait) spin_lock_irqsave(&dev->lock, flags); if (likely(!list_empty(&dev->tx_reqs))) - status |= POLLOUT | POLLWRNORM; + status |= EPOLLOUT | EPOLLWRNORM; if (likely(dev->current_rx_bytes) || likely(!list_empty(&dev->rx_buffers))) - status |= POLLIN | POLLRDNORM; + status |= EPOLLIN | EPOLLRDNORM; spin_unlock_irqrestore(&dev->lock, flags); diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index 5960e76..37ca0e6 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -1225,16 +1225,16 @@ ep0_poll (struct file *fd, poll_table *wait) /* report fd mode change before acting on it */ if (dev->setup_abort) { dev->setup_abort = 0; - mask = POLLHUP; + mask = EPOLLHUP; goto out; } if (dev->state == STATE_DEV_SETUP) { if (dev->setup_in || dev->setup_can_stall) - mask = POLLOUT; + mask = EPOLLOUT; } else { if (dev->ev_next != 0) - mask = POLLIN; + mask = EPOLLIN; } out: spin_unlock_irq(&dev->lock); diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index 1fa00b35..8d33187 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -683,19 +683,19 @@ static __poll_t iowarrior_poll(struct file *file, poll_table * wait) __poll_t mask = 0; if (!dev->present) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; poll_wait(file, &dev->read_wait, wait); poll_wait(file, &dev->write_wait, wait); if (!dev->present) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; if (read_index(dev) != -1) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (atomic_read(&dev->write_busy) < MAX_WRITES_IN_FLIGHT) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index 074398c..63b9e85 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -417,15 +417,15 @@ static __poll_t ld_usb_poll(struct file *file, poll_table *wait) dev = file->private_data; if (!dev->intf) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; poll_wait(file, &dev->read_wait, wait); poll_wait(file, &dev->write_wait, wait); if (dev->ring_head != dev->ring_tail) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (!dev->interrupt_out_busy) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 941c450..bf47bd8 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -517,17 +517,17 @@ static __poll_t tower_poll (struct file *file, poll_table *wait) dev = file->private_data; if (!dev->udev) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; poll_wait(file, &dev->read_wait, wait); poll_wait(file, &dev->write_wait, wait); tower_check_for_read_packet(dev); if (dev->read_packet_length > 0) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (!dev->interrupt_out_busy) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c index cc5b296..2761fad 100644 --- a/drivers/usb/mon/mon_bin.c +++ b/drivers/usb/mon/mon_bin.c @@ -1203,7 +1203,7 @@ mon_bin_poll(struct file *file, struct poll_table_struct *wait) spin_lock_irqsave(&rp->b_lock, flags); if (!MON_RING_EMPTY(rp)) - mask |= POLLIN | POLLRDNORM; /* readable */ + mask |= EPOLLIN | EPOLLRDNORM; /* readable */ spin_unlock_irqrestore(&rp->b_lock, flags); return mask; } diff --git a/drivers/vfio/virqfd.c b/drivers/vfio/virqfd.c index 8cc4b48..085700f 100644 --- a/drivers/vfio/virqfd.c +++ b/drivers/vfio/virqfd.c @@ -48,7 +48,7 @@ static int virqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void struct virqfd *virqfd = container_of(wait, struct virqfd, wait); __poll_t flags = key_to_poll(key); - if (flags & POLLIN) { + if (flags & EPOLLIN) { /* An event has been signaled, call function */ if ((!virqfd->handler || virqfd->handler(virqfd->opaque, virqfd->data)) && @@ -56,7 +56,7 @@ static int virqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void schedule_work(&virqfd->inject); } - if (flags & POLLHUP) { + if (flags & EPOLLHUP) { unsigned long flags; spin_lock_irqsave(&virqfd_lock, flags); @@ -172,14 +172,14 @@ int vfio_virqfd_enable(void *opaque, * Check if there was an event already pending on the eventfd * before we registered and trigger it as if we didn't miss it. */ - if (events & POLLIN) { + if (events & EPOLLIN) { if ((!handler || handler(opaque, data)) && thread) schedule_work(&virqfd->inject); } /* * Do not drop the file until the irqfd is fully initialized, - * otherwise we might race against the POLLHUP. + * otherwise we might race against the EPOLLHUP. */ fdput(irqfd); diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index c613d2e..610cba2 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -952,8 +952,8 @@ static int vhost_net_open(struct inode *inode, struct file *f) } vhost_dev_init(dev, vqs, VHOST_NET_VQ_MAX); - vhost_poll_init(n->poll + VHOST_NET_VQ_TX, handle_tx_net, POLLOUT, dev); - vhost_poll_init(n->poll + VHOST_NET_VQ_RX, handle_rx_net, POLLIN, dev); + vhost_poll_init(n->poll + VHOST_NET_VQ_TX, handle_tx_net, EPOLLOUT, dev); + vhost_poll_init(n->poll + VHOST_NET_VQ_RX, handle_rx_net, EPOLLIN, dev); f->private_data = n; diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 2db5af8..1b3e8d2d 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -211,7 +211,7 @@ int vhost_poll_start(struct vhost_poll *poll, struct file *file) mask = file->f_op->poll(file, &poll->table); if (mask) vhost_poll_wakeup(&poll->wait, 0, 0, poll_to_key(mask)); - if (mask & POLLERR) { + if (mask & EPOLLERR) { if (poll->wqh) remove_wait_queue(poll->wqh, &poll->wait); ret = -EINVAL; @@ -440,7 +440,7 @@ void vhost_dev_init(struct vhost_dev *dev, vhost_vq_reset(dev, vq); if (vq->handle_kick) vhost_poll_init(&vq->poll, vq->handle_kick, - POLLIN, dev); + EPOLLIN, dev); } } EXPORT_SYMBOL_GPL(vhost_dev_init); @@ -630,7 +630,7 @@ void vhost_dev_cleanup(struct vhost_dev *dev) vhost_umem_clean(dev->iotlb); dev->iotlb = NULL; vhost_clear_msg(dev); - wake_up_interruptible_poll(&dev->wait, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&dev->wait, EPOLLIN | EPOLLRDNORM); WARN_ON(!llist_empty(&dev->work_list)); if (dev->worker) { kthread_stop(dev->worker); @@ -1057,7 +1057,7 @@ __poll_t vhost_chr_poll(struct file *file, struct vhost_dev *dev, poll_wait(file, &dev->wait, wait); if (!list_empty(&dev->read_list)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } @@ -2356,7 +2356,7 @@ void vhost_enqueue_msg(struct vhost_dev *dev, struct list_head *head, list_add_tail(&node->node, head); spin_unlock(&dev->iotlb_lock); - wake_up_interruptible_poll(&dev->wait, POLLIN | POLLRDNORM); + wake_up_interruptible_poll(&dev->wait, EPOLLIN | EPOLLRDNORM); } EXPORT_SYMBOL_GPL(vhost_enqueue_msg); diff --git a/drivers/virt/fsl_hypervisor.c b/drivers/virt/fsl_hypervisor.c index b0597be..4e05d7f 100644 --- a/drivers/virt/fsl_hypervisor.c +++ b/drivers/virt/fsl_hypervisor.c @@ -574,7 +574,7 @@ static __poll_t fsl_hv_poll(struct file *filp, struct poll_table_struct *p) spin_lock_irqsave(&dbq->lock, flags); poll_wait(filp, &dbq->wait, p); - mask = (dbq->head == dbq->tail) ? 0 : (POLLIN | POLLRDNORM); + mask = (dbq->head == dbq->tail) ? 0 : (EPOLLIN | EPOLLRDNORM); spin_unlock_irqrestore(&dbq->lock, flags); diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c index 72c0416..8cac07a 100644 --- a/drivers/xen/evtchn.c +++ b/drivers/xen/evtchn.c @@ -623,14 +623,14 @@ static long evtchn_ioctl(struct file *file, static __poll_t evtchn_poll(struct file *file, poll_table *wait) { - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; struct per_user_data *u = file->private_data; poll_wait(file, &u->evtchn_wait, wait); if (u->ring_cons != u->ring_prod) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (u->ring_overflow) - mask = POLLERR; + mask = EPOLLERR; return mask; } diff --git a/drivers/xen/mcelog.c b/drivers/xen/mcelog.c index 9ade533..262835a 100644 --- a/drivers/xen/mcelog.c +++ b/drivers/xen/mcelog.c @@ -144,7 +144,7 @@ static __poll_t xen_mce_chrdev_poll(struct file *file, poll_table *wait) poll_wait(file, &xen_mce_chrdev_wait, wait); if (xen_mcelog.next) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/drivers/xen/pvcalls-front.c b/drivers/xen/pvcalls-front.c index 78804e7..753d9cb 100644 --- a/drivers/xen/pvcalls-front.c +++ b/drivers/xen/pvcalls-front.c @@ -892,7 +892,7 @@ static __poll_t pvcalls_front_poll_passive(struct file *file, if (req_id != PVCALLS_INVALID_ID && READ_ONCE(bedata->rsp[req_id].req_id) == req_id) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; poll_wait(file, &map->passive.inflight_accept_req, wait); return 0; @@ -900,7 +900,7 @@ static __poll_t pvcalls_front_poll_passive(struct file *file, if (test_and_clear_bit(PVCALLS_FLAG_POLL_RET, (void *)&map->passive.flags)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; /* * First check RET, then INFLIGHT. No barriers necessary to @@ -949,11 +949,11 @@ static __poll_t pvcalls_front_poll_active(struct file *file, poll_wait(file, &map->active.inflight_conn_req, wait); if (pvcalls_front_write_todo(map)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (pvcalls_front_read_todo(map)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (in_error != 0 || out_error != 0) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } @@ -968,14 +968,14 @@ __poll_t pvcalls_front_poll(struct file *file, struct socket *sock, pvcalls_enter(); if (!pvcalls_front_dev) { pvcalls_exit(); - return POLLNVAL; + return EPOLLNVAL; } bedata = dev_get_drvdata(&pvcalls_front_dev->dev); map = (struct sock_mapping *) sock->sk->sk_send_head; if (!map) { pvcalls_exit(); - return POLLNVAL; + return EPOLLNVAL; } if (map->active_socket) ret = pvcalls_front_poll_active(file, bedata, map, wait); diff --git a/drivers/xen/xenbus/xenbus_dev_frontend.c b/drivers/xen/xenbus/xenbus_dev_frontend.c index e17ec3fc..a493e99 100644 --- a/drivers/xen/xenbus/xenbus_dev_frontend.c +++ b/drivers/xen/xenbus/xenbus_dev_frontend.c @@ -651,7 +651,7 @@ static __poll_t xenbus_file_poll(struct file *file, poll_table *wait) poll_wait(file, &u->read_waitq, wait); if (!list_empty(&u->read_buffers)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/fs/cachefiles/daemon.c b/fs/cachefiles/daemon.c index 7edbd06..3fdee21 100644 --- a/fs/cachefiles/daemon.c +++ b/fs/cachefiles/daemon.c @@ -289,7 +289,7 @@ found_command: /* * poll for culling state - * - use POLLOUT to indicate culling state + * - use EPOLLOUT to indicate culling state */ static __poll_t cachefiles_daemon_poll(struct file *file, struct poll_table_struct *poll) @@ -301,10 +301,10 @@ static __poll_t cachefiles_daemon_poll(struct file *file, mask = 0; if (test_bit(CACHEFILES_STATE_CHANGED, &cache->flags)) - mask |= POLLIN; + mask |= EPOLLIN; if (test_bit(CACHEFILES_CULLING, &cache->flags)) - mask |= POLLOUT; + mask |= EPOLLOUT; return mask; } diff --git a/fs/coda/psdev.c b/fs/coda/psdev.c index 80b9b84..c5234c2 100644 --- a/fs/coda/psdev.c +++ b/fs/coda/psdev.c @@ -64,12 +64,12 @@ static struct class *coda_psdev_class; static __poll_t coda_psdev_poll(struct file *file, poll_table * wait) { struct venus_comm *vcp = (struct venus_comm *) file->private_data; - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; poll_wait(file, &vcp->vc_waitq, wait); mutex_lock(&vcp->vc_mutex); if (!list_empty(&vcp->vc_pending)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&vcp->vc_mutex); return mask; diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index 20bb73a..1f99678 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -214,7 +214,7 @@ static __poll_t full_proxy_poll(struct file *filp, const struct file_operations *real_fops; if (debugfs_file_get(dentry)) - return POLLHUP; + return EPOLLHUP; real_fops = debugfs_real_fops(filp); r = real_fops->poll(filp, wait); diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c index a4c63e9..c7d5a2e 100644 --- a/fs/dlm/plock.c +++ b/fs/dlm/plock.c @@ -471,7 +471,7 @@ static __poll_t dev_poll(struct file *file, poll_table *wait) spin_lock(&ops_lock); if (!list_empty(&send_list)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; spin_unlock(&ops_lock); return mask; diff --git a/fs/dlm/user.c b/fs/dlm/user.c index 662432a..2a66939 100644 --- a/fs/dlm/user.c +++ b/fs/dlm/user.c @@ -896,7 +896,7 @@ static __poll_t device_poll(struct file *file, poll_table *wait) spin_lock(&proc->asts_spin); if (!list_empty(&proc->asts)) { spin_unlock(&proc->asts_spin); - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } spin_unlock(&proc->asts_spin); return 0; diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c index 7423e79..2d1158e 100644 --- a/fs/ecryptfs/miscdev.c +++ b/fs/ecryptfs/miscdev.c @@ -59,7 +59,7 @@ ecryptfs_miscdev_poll(struct file *file, poll_table *pt) poll_wait(file, &daemon->wait, pt); mutex_lock(&daemon->mux); if (!list_empty(&daemon->msg_ctx_out_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; out_unlock_daemon: daemon->flags &= ~ECRYPTFS_DAEMON_IN_POLL; mutex_unlock(&daemon->mux); diff --git a/fs/eventfd.c b/fs/eventfd.c index 04fd824..012f5bd 100644 --- a/fs/eventfd.c +++ b/fs/eventfd.c @@ -45,7 +45,7 @@ struct eventfd_ctx { * * This function is supposed to be called by the kernel in paths that do not * allow sleeping. In this function we allow the counter to reach the ULLONG_MAX - * value, and we signal this as overflow condition by returning a POLLERR + * value, and we signal this as overflow condition by returning a EPOLLERR * to poll(2). * * Returns the amount by which the counter was incremented. This will be less @@ -60,7 +60,7 @@ __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n) n = ULLONG_MAX - ctx->count; ctx->count += n; if (waitqueue_active(&ctx->wqh)) - wake_up_locked_poll(&ctx->wqh, POLLIN); + wake_up_locked_poll(&ctx->wqh, EPOLLIN); spin_unlock_irqrestore(&ctx->wqh.lock, flags); return n; @@ -96,7 +96,7 @@ static int eventfd_release(struct inode *inode, struct file *file) { struct eventfd_ctx *ctx = file->private_data; - wake_up_poll(&ctx->wqh, POLLHUP); + wake_up_poll(&ctx->wqh, EPOLLHUP); eventfd_ctx_put(ctx); return 0; } @@ -150,11 +150,11 @@ static __poll_t eventfd_poll(struct file *file, poll_table *wait) count = READ_ONCE(ctx->count); if (count > 0) - events |= POLLIN; + events |= EPOLLIN; if (count == ULLONG_MAX) - events |= POLLERR; + events |= EPOLLERR; if (ULLONG_MAX - 1 > count) - events |= POLLOUT; + events |= EPOLLOUT; return events; } @@ -187,7 +187,7 @@ int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *w eventfd_ctx_do_read(ctx, cnt); __remove_wait_queue(&ctx->wqh, wait); if (*cnt != 0 && waitqueue_active(&ctx->wqh)) - wake_up_locked_poll(&ctx->wqh, POLLOUT); + wake_up_locked_poll(&ctx->wqh, EPOLLOUT); spin_unlock_irqrestore(&ctx->wqh.lock, flags); return *cnt != 0 ? 0 : -EAGAIN; @@ -231,7 +231,7 @@ static ssize_t eventfd_read(struct file *file, char __user *buf, size_t count, if (likely(res > 0)) { eventfd_ctx_do_read(ctx, &ucnt); if (waitqueue_active(&ctx->wqh)) - wake_up_locked_poll(&ctx->wqh, POLLOUT); + wake_up_locked_poll(&ctx->wqh, EPOLLOUT); } spin_unlock_irq(&ctx->wqh.lock); @@ -281,7 +281,7 @@ static ssize_t eventfd_write(struct file *file, const char __user *buf, size_t c if (likely(res > 0)) { ctx->count += ucnt; if (waitqueue_active(&ctx->wqh)) - wake_up_locked_poll(&ctx->wqh, POLLIN); + wake_up_locked_poll(&ctx->wqh, EPOLLIN); } spin_unlock_irq(&ctx->wqh.lock); diff --git a/fs/eventpoll.c b/fs/eventpoll.c index d1a490c..0f3494e 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -95,9 +95,9 @@ /* Epoll private bits inside the event mask */ #define EP_PRIVATE_BITS (EPOLLWAKEUP | EPOLLONESHOT | EPOLLET | EPOLLEXCLUSIVE) -#define EPOLLINOUT_BITS (POLLIN | POLLOUT) +#define EPOLLINOUT_BITS (EPOLLIN | EPOLLOUT) -#define EPOLLEXCLUSIVE_OK_BITS (EPOLLINOUT_BITS | POLLERR | POLLHUP | \ +#define EPOLLEXCLUSIVE_OK_BITS (EPOLLINOUT_BITS | EPOLLERR | EPOLLHUP | \ EPOLLWAKEUP | EPOLLET | EPOLLEXCLUSIVE) /* Maximum number of nesting allowed inside epoll sets */ @@ -555,7 +555,7 @@ static int ep_poll_wakeup_proc(void *priv, void *cookie, int call_nests) wait_queue_head_t *wqueue = (wait_queue_head_t *)cookie; spin_lock_irqsave_nested(&wqueue->lock, flags, call_nests + 1); - wake_up_locked_poll(wqueue, POLLIN); + wake_up_locked_poll(wqueue, EPOLLIN); spin_unlock_irqrestore(&wqueue->lock, flags); return 0; @@ -575,7 +575,7 @@ static void ep_poll_safewake(wait_queue_head_t *wq) static void ep_poll_safewake(wait_queue_head_t *wq) { - wake_up_poll(wq, POLLIN); + wake_up_poll(wq, EPOLLIN); } #endif @@ -908,7 +908,7 @@ static __poll_t ep_read_events_proc(struct eventpoll *ep, struct list_head *head list_for_each_entry_safe(epi, tmp, head, rdllink) { if (ep_item_poll(epi, &pt, depth)) { - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } else { /* * Item has been dropped into the ready list by the poll @@ -1181,12 +1181,12 @@ static int ep_poll_callback(wait_queue_entry_t *wait, unsigned mode, int sync, v if ((epi->event.events & EPOLLEXCLUSIVE) && !(pollflags & POLLFREE)) { switch (pollflags & EPOLLINOUT_BITS) { - case POLLIN: - if (epi->event.events & POLLIN) + case EPOLLIN: + if (epi->event.events & EPOLLIN) ewake = 1; break; - case POLLOUT: - if (epi->event.events & POLLOUT) + case EPOLLOUT: + if (epi->event.events & EPOLLOUT) ewake = 1; break; case 0: @@ -2105,7 +2105,7 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd, switch (op) { case EPOLL_CTL_ADD: if (!epi) { - epds.events |= POLLERR | POLLHUP; + epds.events |= EPOLLERR | EPOLLHUP; error = ep_insert(ep, &epds, tf.file, fd, full_check); } else error = -EEXIST; @@ -2121,7 +2121,7 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd, case EPOLL_CTL_MOD: if (epi) { if (!(epi->event.events & EPOLLEXCLUSIVE)) { - epds.events |= POLLERR | POLLHUP; + epds.events |= EPOLLERR | EPOLLHUP; error = ep_modify(ep, epi, &epds); } } else @@ -691,12 +691,12 @@ COMPAT_SYSCALL_DEFINE3(fcntl, unsigned int, fd, unsigned int, cmd, /* Table to convert sigio signal codes into poll band bitmaps */ static const __poll_t band_table[NSIGPOLL] = { - POLLIN | POLLRDNORM, /* POLL_IN */ - POLLOUT | POLLWRNORM | POLLWRBAND, /* POLL_OUT */ - POLLIN | POLLRDNORM | POLLMSG, /* POLL_MSG */ - POLLERR, /* POLL_ERR */ - POLLPRI | POLLRDBAND, /* POLL_PRI */ - POLLHUP | POLLERR /* POLL_HUP */ + EPOLLIN | EPOLLRDNORM, /* POLL_IN */ + EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND, /* POLL_OUT */ + EPOLLIN | EPOLLRDNORM | EPOLLMSG, /* POLL_MSG */ + EPOLLERR, /* POLL_ERR */ + EPOLLPRI | EPOLLRDBAND, /* POLL_PRI */ + EPOLLHUP | EPOLLERR /* POLL_HUP */ }; static inline int sigio_perm(struct task_struct *p, diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index aa089a6..5d06384 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -2006,21 +2006,21 @@ out: static __poll_t fuse_dev_poll(struct file *file, poll_table *wait) { - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; struct fuse_iqueue *fiq; struct fuse_dev *fud = fuse_get_dev(file); if (!fud) - return POLLERR; + return EPOLLERR; fiq = &fud->fc->iq; poll_wait(file, &fiq->waitq, wait); spin_lock(&fiq->waitq.lock); if (!fiq->connected) - mask = POLLERR; + mask = EPOLLERR; else if (request_pending(fiq)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; spin_unlock(&fiq->waitq.lock); return mask; diff --git a/fs/fuse/file.c b/fs/fuse/file.c index e85e974..a201fb0 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2791,7 +2791,7 @@ __poll_t fuse_file_poll(struct file *file, poll_table *wait) fc->no_poll = 1; return DEFAULT_POLLMASK; } - return POLLERR; + return EPOLLERR; } EXPORT_SYMBOL_GPL(fuse_file_poll); diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index a03ce34..fd5ce88 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -823,7 +823,7 @@ void kernfs_drain_open_files(struct kernfs_node *kn) * the content and then you use 'poll' or 'select' to wait for * the content to change. When the content changes (assuming the * manager for the kobject supports notification), poll will - * return POLLERR|POLLPRI, and select will return the fd whether + * return EPOLLERR|EPOLLPRI, and select will return the fd whether * it is waiting for read, write, or exceptions. * Once poll/select indicates that the value has changed, you * need to close and re-open the file, or seek to 0 and read again. @@ -851,7 +851,7 @@ static __poll_t kernfs_fop_poll(struct file *filp, poll_table *wait) return DEFAULT_POLLMASK; trigger: - return DEFAULT_POLLMASK|POLLERR|POLLPRI; + return DEFAULT_POLLMASK|EPOLLERR|EPOLLPRI; } static void kernfs_notify_workfn(struct work_struct *work) diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index ef08d64..c07eb3d 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -247,7 +247,7 @@ static __poll_t fanotify_poll(struct file *file, poll_table *wait) poll_wait(file, &group->notification_waitq, wait); spin_lock(&group->notification_lock); if (!fsnotify_notify_queue_is_empty(group)) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; spin_unlock(&group->notification_lock); return ret; diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index 5c29bf1..2c908b3 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -115,7 +115,7 @@ static __poll_t inotify_poll(struct file *file, poll_table *wait) poll_wait(file, &group->notification_waitq, wait); spin_lock(&group->notification_lock); if (!fsnotify_notify_queue_is_empty(group)) - ret = POLLIN | POLLRDNORM; + ret = EPOLLIN | EPOLLRDNORM; spin_unlock(&group->notification_lock); return ret; diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 385fcef..602c71f 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -71,7 +71,7 @@ struct workqueue_struct *user_dlm_worker; * Over time, dlmfs has added some features that were not part of the * initial ABI. Unfortunately, some of these features are not detectable * via standard usage. For example, Linux's default poll always returns - * POLLIN, so there is no way for a caller of poll(2) to know when dlmfs + * EPOLLIN, so there is no way for a caller of poll(2) to know when dlmfs * added poll support. Instead, we provide this list of new capabilities. * * Capabilities is a read-only attribute. We do it as a module parameter @@ -83,7 +83,7 @@ struct workqueue_struct *user_dlm_worker; * interaction. * * Capabilities: - * - bast : POLLIN against the file descriptor of a held lock + * - bast : EPOLLIN against the file descriptor of a held lock * signifies a bast fired on the lock. */ #define DLMFS_CAPABILITIES "bast stackglue" @@ -230,7 +230,7 @@ static __poll_t dlmfs_file_poll(struct file *file, poll_table *wait) spin_lock(&ip->ip_lockres.l_lock); if (ip->ip_lockres.l_flags & USER_LOCK_BLOCKED) - event = POLLIN | POLLRDNORM; + event = EPOLLIN | EPOLLRDNORM; spin_unlock(&ip->ip_lockres.l_lock); return event; diff --git a/fs/orangefs/devorangefs-req.c b/fs/orangefs/devorangefs-req.c index f073cd9..b03057a 100644 --- a/fs/orangefs/devorangefs-req.c +++ b/fs/orangefs/devorangefs-req.c @@ -823,7 +823,7 @@ static __poll_t orangefs_devreq_poll(struct file *file, poll_wait(file, &orangefs_request_list_waitq, poll_table); if (!list_empty(&orangefs_request_list)) - poll_revent_mask |= POLLIN; + poll_revent_mask |= EPOLLIN; return poll_revent_mask; } @@ -327,7 +327,7 @@ pipe_read(struct kiocb *iocb, struct iov_iter *to) break; } if (do_wakeup) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLOUT | POLLWRNORM); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLOUT | EPOLLWRNORM); kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT); } pipe_wait(pipe); @@ -336,7 +336,7 @@ pipe_read(struct kiocb *iocb, struct iov_iter *to) /* Signal writers asynchronously that there is more room. */ if (do_wakeup) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLOUT | POLLWRNORM); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLOUT | EPOLLWRNORM); kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT); } if (ret > 0) @@ -463,7 +463,7 @@ pipe_write(struct kiocb *iocb, struct iov_iter *from) break; } if (do_wakeup) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLRDNORM); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLIN | EPOLLRDNORM); kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); do_wakeup = 0; } @@ -474,7 +474,7 @@ pipe_write(struct kiocb *iocb, struct iov_iter *from) out: __pipe_unlock(pipe); if (do_wakeup) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLRDNORM); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLIN | EPOLLRDNORM); kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); } if (ret > 0 && sb_start_write_trylock(file_inode(filp)->i_sb)) { @@ -523,19 +523,19 @@ pipe_poll(struct file *filp, poll_table *wait) nrbufs = pipe->nrbufs; mask = 0; if (filp->f_mode & FMODE_READ) { - mask = (nrbufs > 0) ? POLLIN | POLLRDNORM : 0; + mask = (nrbufs > 0) ? EPOLLIN | EPOLLRDNORM : 0; if (!pipe->writers && filp->f_version != pipe->w_counter) - mask |= POLLHUP; + mask |= EPOLLHUP; } if (filp->f_mode & FMODE_WRITE) { - mask |= (nrbufs < pipe->buffers) ? POLLOUT | POLLWRNORM : 0; + mask |= (nrbufs < pipe->buffers) ? EPOLLOUT | EPOLLWRNORM : 0; /* - * Most Unices do not set POLLERR for FIFOs but on Linux they + * Most Unices do not set EPOLLERR for FIFOs but on Linux they * behave exactly like pipes for poll(). */ if (!pipe->readers) - mask |= POLLERR; + mask |= EPOLLERR; } return mask; @@ -568,7 +568,7 @@ pipe_release(struct inode *inode, struct file *file) pipe->writers--; if (pipe->readers || pipe->writers) { - wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM | POLLERR | POLLHUP); + wake_up_interruptible_sync_poll(&pipe->wait, EPOLLIN | EPOLLOUT | EPOLLRDNORM | EPOLLWRNORM | EPOLLERR | EPOLLHUP); kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT); } @@ -936,7 +936,7 @@ static int fifo_open(struct inode *inode, struct file *filp) if (!is_pipe && !pipe->writers) { if ((filp->f_flags & O_NONBLOCK)) { - /* suppress POLLHUP until we have + /* suppress EPOLLHUP until we have * seen a writer */ filp->f_version = pipe->w_counter; } else { diff --git a/fs/proc/kmsg.c b/fs/proc/kmsg.c index f0bfb45..4f4a2ab 100644 --- a/fs/proc/kmsg.c +++ b/fs/proc/kmsg.c @@ -44,7 +44,7 @@ static __poll_t kmsg_poll(struct file *file, poll_table *wait) { poll_wait(file, &log_wait, wait); if (do_syslog(SYSLOG_ACTION_SIZE_UNREAD, NULL, 0, SYSLOG_FROM_PROC)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 6332537..c41ab26 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -640,7 +640,7 @@ static __poll_t proc_sys_poll(struct file *filp, poll_table *wait) /* sysctl was unregistered */ if (IS_ERR(head)) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; if (!table->proc_handler) goto out; @@ -653,7 +653,7 @@ static __poll_t proc_sys_poll(struct file *filp, poll_table *wait) if (event != atomic_read(&table->poll->event)) { filp->private_data = proc_sys_poll_event(table->poll); - ret = POLLIN | POLLRDNORM | POLLERR | POLLPRI; + ret = EPOLLIN | EPOLLRDNORM | EPOLLERR | EPOLLPRI; } out: diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c index c8528d5..e16fb8f 100644 --- a/fs/proc_namespace.c +++ b/fs/proc_namespace.c @@ -23,7 +23,7 @@ static __poll_t mounts_poll(struct file *file, poll_table *wait) struct seq_file *m = file->private_data; struct proc_mounts *p = m->private; struct mnt_namespace *ns = p->ns; - __poll_t res = POLLIN | POLLRDNORM; + __poll_t res = EPOLLIN | EPOLLRDNORM; int event; poll_wait(file, &p->ns->poll, wait); @@ -31,7 +31,7 @@ static __poll_t mounts_poll(struct file *file, poll_table *wait) event = READ_ONCE(ns->event); if (m->poll_event != event) { m->poll_event = event; - res |= POLLERR | POLLPRI; + res |= EPOLLERR | EPOLLPRI; } return res; diff --git a/fs/select.c b/fs/select.c index ec14171..b6c3625 100644 --- a/fs/select.c +++ b/fs/select.c @@ -432,9 +432,9 @@ get_max: return max; } -#define POLLIN_SET (POLLRDNORM | POLLRDBAND | POLLIN | POLLHUP | POLLERR) -#define POLLOUT_SET (POLLWRBAND | POLLWRNORM | POLLOUT | POLLERR) -#define POLLEX_SET (POLLPRI) +#define POLLIN_SET (EPOLLRDNORM | EPOLLRDBAND | EPOLLIN | EPOLLHUP | EPOLLERR) +#define POLLOUT_SET (EPOLLWRBAND | EPOLLWRNORM | EPOLLOUT | EPOLLERR) +#define POLLEX_SET (EPOLLPRI) static inline void wait_key_set(poll_table *wait, unsigned long in, unsigned long out, unsigned long bit, @@ -814,11 +814,11 @@ static inline __poll_t do_pollfd(struct pollfd *pollfd, poll_table *pwait, fd = pollfd->fd; if (fd >= 0) { struct fd f = fdget(fd); - mask = POLLNVAL; + mask = EPOLLNVAL; if (f.file) { /* userland u16 ->events contains POLL... bitmap */ __poll_t filter = demangle_poll(pollfd->events) | - POLLERR | POLLHUP; + EPOLLERR | EPOLLHUP; mask = DEFAULT_POLLMASK; if (f.file->f_op->poll) { pwait->_key = filter; diff --git a/fs/signalfd.c b/fs/signalfd.c index 31e923b..9990957 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c @@ -45,7 +45,7 @@ void signalfd_cleanup(struct sighand_struct *sighand) return; /* wait_queue_entry_t->func(POLLFREE) should do remove_wait_queue() */ - wake_up_poll(wqh, POLLHUP | POLLFREE); + wake_up_poll(wqh, EPOLLHUP | POLLFREE); } struct signalfd_ctx { @@ -69,7 +69,7 @@ static __poll_t signalfd_poll(struct file *file, poll_table *wait) if (next_signal(¤t->pending, &ctx->sigmask) || next_signal(¤t->signal->shared_pending, &ctx->sigmask)) - events |= POLLIN; + events |= EPOLLIN; spin_unlock_irq(¤t->sighand->siglock); return events; diff --git a/fs/timerfd.c b/fs/timerfd.c index 0510717..cdad49d 100644 --- a/fs/timerfd.c +++ b/fs/timerfd.c @@ -237,7 +237,7 @@ static __poll_t timerfd_poll(struct file *file, poll_table *wait) spin_lock_irqsave(&ctx->wqh.lock, flags); if (ctx->ticks) - events |= POLLIN; + events |= EPOLLIN; spin_unlock_irqrestore(&ctx->wqh.lock, flags); return events; diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c index 87a13a7..cec550c 100644 --- a/fs/userfaultfd.c +++ b/fs/userfaultfd.c @@ -483,7 +483,7 @@ int handle_userfault(struct vm_fault *vmf, unsigned long reason) if (likely(must_wait && !READ_ONCE(ctx->released) && (return_to_userland ? !signal_pending(current) : !fatal_signal_pending(current)))) { - wake_up_poll(&ctx->fd_wqh, POLLIN); + wake_up_poll(&ctx->fd_wqh, EPOLLIN); schedule(); ret |= VM_FAULT_MAJOR; @@ -614,7 +614,7 @@ static void userfaultfd_event_wait_completion(struct userfaultfd_ctx *ctx, spin_unlock(&ctx->event_wqh.lock); - wake_up_poll(&ctx->fd_wqh, POLLIN); + wake_up_poll(&ctx->fd_wqh, EPOLLIN); schedule(); spin_lock(&ctx->event_wqh.lock); @@ -904,7 +904,7 @@ wakeup: /* Flush pending events that may still wait on event_wqh */ wake_up_all(&ctx->event_wqh); - wake_up_poll(&ctx->fd_wqh, POLLHUP); + wake_up_poll(&ctx->fd_wqh, EPOLLHUP); userfaultfd_ctx_put(ctx); return 0; } @@ -949,14 +949,14 @@ static __poll_t userfaultfd_poll(struct file *file, poll_table *wait) switch (ctx->state) { case UFFD_STATE_WAIT_API: - return POLLERR; + return EPOLLERR; case UFFD_STATE_RUNNING: /* * poll() never guarantees that read won't block. * userfaults can be waken before they're read(). */ if (unlikely(!(file->f_flags & O_NONBLOCK))) - return POLLERR; + return EPOLLERR; /* * lockless access to see if there are pending faults * __pollwait last action is the add_wait_queue but @@ -970,14 +970,14 @@ static __poll_t userfaultfd_poll(struct file *file, poll_table *wait) ret = 0; smp_mb(); if (waitqueue_active(&ctx->fault_pending_wqh)) - ret = POLLIN; + ret = EPOLLIN; else if (waitqueue_active(&ctx->event_wqh)) - ret = POLLIN; + ret = EPOLLIN; return ret; default: WARN_ON_ONCE(1); - return POLLERR; + return EPOLLERR; } } diff --git a/include/linux/scif.h b/include/linux/scif.h index 7046111..eeb250b 100644 --- a/include/linux/scif.h +++ b/include/linux/scif.h @@ -1266,8 +1266,8 @@ int scif_put_pages(struct scif_range *pages); * events is a bitmask specifying the events which the application is * interested in. The field revents is an output parameter, filled by the * kernel with the events that actually occurred. The bits returned in revents - * can include any of those specified in events, or one of the values POLLERR, - * POLLHUP, or POLLNVAL. (These three bits are meaningless in the events + * can include any of those specified in events, or one of the values EPOLLERR, + * EPOLLHUP, or EPOLLNVAL. (These three bits are meaningless in the events * field, and will be set in the revents field whenever the corresponding * condition is true.) * @@ -1279,20 +1279,20 @@ int scif_put_pages(struct scif_range *pages); * timeout means an infinite timeout. * * The following bits may be set in events and returned in revents. - * POLLIN - Data may be received without blocking. For a connected + * EPOLLIN - Data may be received without blocking. For a connected * endpoint, this means that scif_recv() may be called without blocking. For a * listening endpoint, this means that scif_accept() may be called without * blocking. - * POLLOUT - Data may be sent without blocking. For a connected endpoint, this - * means that scif_send() may be called without blocking. POLLOUT may also be + * EPOLLOUT - Data may be sent without blocking. For a connected endpoint, this + * means that scif_send() may be called without blocking. EPOLLOUT may also be * used to block waiting for a non-blocking connect to complete. This bit value * has no meaning for a listening endpoint and is ignored if specified. * * The following bits are only returned in revents, and are ignored if set in * events. - * POLLERR - An error occurred on the endpoint - * POLLHUP - The connection to the peer endpoint was disconnected - * POLLNVAL - The specified endpoint descriptor is invalid. + * EPOLLERR - An error occurred on the endpoint + * EPOLLHUP - The connection to the peer endpoint was disconnected + * EPOLLNVAL - The specified endpoint descriptor is invalid. * * Return: * Upon successful completion, scif_poll() returns a non-negative value. A diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index aa16c06..5b6c541 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -443,7 +443,7 @@ struct vb2_buf_ops { * @fileio_read_once: report EOF after reading the first buffer * @fileio_write_immediately: queue buffer after each write() call * @allow_zero_bytesused: allow bytesused == 0 to be passed to the driver - * @quirk_poll_must_check_waiting_for_buffers: Return %POLLERR at poll when QBUF + * @quirk_poll_must_check_waiting_for_buffers: Return %EPOLLERR at poll when QBUF * has not been called. This is a vb1 idiom that has been adopted * also by vb2. * @lock: pointer to a mutex that protects the &struct vb2_queue. The @@ -493,7 +493,7 @@ struct vb2_buf_ops { * @error: a fatal error occurred on the queue * @waiting_for_buffers: used in poll() to check if vb2 is still waiting for * buffers. Only set for capture queues if qbuf has not yet been - * called since poll() needs to return %POLLERR in that situation. + * called since poll() needs to return %EPOLLERR in that situation. * @is_multiplanar: set if buffer type is multiplanar * @is_output: set if buffer type is output * @copy_timestamp: set if vb2-core should set timestamps @@ -869,7 +869,7 @@ void vb2_core_queue_release(struct vb2_queue *q); * @q: pointer to &struct vb2_queue with videobuf2 queue. * * Flag that a fatal unrecoverable error has occurred and wake up all processes - * waiting on the queue. Polling will now set %POLLERR and queuing and dequeuing + * waiting on the queue. Polling will now set %EPOLLERR and queuing and dequeuing * buffers will return %-EIO. * * The error flag will be cleared when canceling the queue, either from diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h index 6692d67..c1a93ce 100644 --- a/include/net/inet_connection_sock.h +++ b/include/net/inet_connection_sock.h @@ -310,7 +310,7 @@ void inet_csk_prepare_forced_close(struct sock *sk); static inline __poll_t inet_csk_listen_poll(const struct sock *sk) { return !reqsk_queue_empty(&inet_csk(sk)->icsk_accept_queue) ? - (POLLIN | POLLRDNORM) : 0; + (EPOLLIN | EPOLLRDNORM) : 0; } int inet_csk_listen_start(struct sock *sk, int backlog); diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 360e564..d7f309f 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -578,10 +578,10 @@ static __poll_t mqueue_poll_file(struct file *filp, struct poll_table_struct *po spin_lock(&info->lock); if (info->attr.mq_curmsgs) - retval = POLLIN | POLLRDNORM; + retval = EPOLLIN | EPOLLRDNORM; if (info->attr.mq_curmsgs < info->attr.mq_maxmsg) - retval |= POLLOUT | POLLWRNORM; + retval |= EPOLLOUT | EPOLLWRNORM; spin_unlock(&info->lock); return retval; diff --git a/kernel/events/core.c b/kernel/events/core.c index f0549e7..96db9ae 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -4524,7 +4524,7 @@ static __poll_t perf_poll(struct file *file, poll_table *wait) { struct perf_event *event = file->private_data; struct ring_buffer *rb; - __poll_t events = POLLHUP; + __poll_t events = EPOLLHUP; poll_wait(file, &event->waitq, wait); diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c index 141aa2c..6c6b3c4 100644 --- a/kernel/events/ring_buffer.c +++ b/kernel/events/ring_buffer.c @@ -19,7 +19,7 @@ static void perf_output_wakeup(struct perf_output_handle *handle) { - atomic_set(&handle->rb->poll, POLLIN); + atomic_set(&handle->rb->poll, EPOLLIN); handle->event->pending_wakeup = 1; irq_work_queue(&handle->event->pending); diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index db4b9b8..fc11235 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -930,7 +930,7 @@ static __poll_t devkmsg_poll(struct file *file, poll_table *wait) __poll_t ret = 0; if (!user) - return POLLERR|POLLNVAL; + return EPOLLERR|EPOLLNVAL; poll_wait(file, &log_wait, wait); @@ -938,9 +938,9 @@ static __poll_t devkmsg_poll(struct file *file, poll_table *wait) if (user->seq < log_next_seq) { /* return error when data has vanished underneath us */ if (user->seq < log_first_seq) - ret = POLLIN|POLLRDNORM|POLLERR|POLLPRI; + ret = EPOLLIN|EPOLLRDNORM|EPOLLERR|EPOLLPRI; else - ret = POLLIN|POLLRDNORM; + ret = EPOLLIN|EPOLLRDNORM; } logbuf_unlock_irq(); diff --git a/kernel/relay.c b/kernel/relay.c index f7f40a6..c302940 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -924,12 +924,12 @@ static __poll_t relay_file_poll(struct file *filp, poll_table *wait) struct rchan_buf *buf = filp->private_data; if (buf->finalized) - return POLLERR; + return EPOLLERR; if (filp->f_mode & FMODE_READ) { poll_wait(filp, &buf->read_wait, wait); if (!relay_buf_empty(buf)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } return mask; diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c index 94ad46d..fe56c4e 100644 --- a/kernel/time/posix-clock.c +++ b/kernel/time/posix-clock.c @@ -74,7 +74,7 @@ static __poll_t posix_clock_poll(struct file *fp, poll_table *wait) __poll_t result = 0; if (!clk) - return POLLERR; + return EPOLLERR; if (clk->ops.poll) result = clk->ops.poll(clk, fp, wait); diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index ca6930e..dcf1c4d 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -627,7 +627,7 @@ int ring_buffer_wait(struct ring_buffer *buffer, int cpu, bool full) * as data is added to any of the @buffer's cpu buffers. Otherwise * it will wait for data to be added to a specific cpu buffer. * - * Returns POLLIN | POLLRDNORM if data exists in the buffers, + * Returns EPOLLIN | EPOLLRDNORM if data exists in the buffers, * zero otherwise. */ __poll_t ring_buffer_poll_wait(struct ring_buffer *buffer, int cpu, @@ -665,7 +665,7 @@ __poll_t ring_buffer_poll_wait(struct ring_buffer *buffer, int cpu, if ((cpu == RING_BUFFER_ALL_CPUS && !ring_buffer_empty(buffer)) || (cpu != RING_BUFFER_ALL_CPUS && !ring_buffer_empty_cpu(buffer, cpu))) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 5660853..20a2300 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5623,13 +5623,13 @@ trace_poll(struct trace_iterator *iter, struct file *filp, poll_table *poll_tabl /* Iterators are static, they should be filled or empty */ if (trace_buffer_iter(iter, iter->cpu_file)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; if (tr->trace_flags & TRACE_ITER_BLOCK) /* * Always select as readable when in blocking mode */ - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; else return ring_buffer_poll_wait(iter->trace_buffer->buffer, iter->cpu_file, filp, poll_table); diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 13b35ff..670e99b 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3688,7 +3688,7 @@ static void memcg_event_remove(struct work_struct *work) } /* - * Gets called on POLLHUP on eventfd when user closes it. + * Gets called on EPOLLHUP on eventfd when user closes it. * * Called with wqh->lock held and interrupts disabled. */ @@ -3700,7 +3700,7 @@ static int memcg_event_wake(wait_queue_entry_t *wait, unsigned mode, struct mem_cgroup *memcg = event->memcg; __poll_t flags = key_to_poll(key); - if (flags & POLLHUP) { + if (flags & EPOLLHUP) { /* * If the event has been detached at cgroup removal, we * can simply return knowing the other side will cleanup diff --git a/mm/swapfile.c b/mm/swapfile.c index 42fe565..c7a3371 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2705,10 +2705,10 @@ static __poll_t swaps_poll(struct file *file, poll_table *wait) if (seq->poll_event != atomic_read(&proc_poll_event)) { seq->poll_event = atomic_read(&proc_poll_event); - return POLLIN | POLLRDNORM | POLLERR | POLLPRI; + return EPOLLIN | EPOLLRDNORM | EPOLLERR | EPOLLPRI; } - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } /* iterator */ diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c index d6f7f7c..0cfba91 100644 --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -240,7 +240,7 @@ p9_fd_poll(struct p9_client *client, struct poll_table_struct *pt, int *err) if (!ts) { if (err) *err = -EREMOTEIO; - return POLLERR; + return EPOLLERR; } if (!ts->rd->f_op->poll) @@ -253,7 +253,7 @@ p9_fd_poll(struct p9_client *client, struct poll_table_struct *pt, int *err) n = DEFAULT_POLLMASK; else n = ts->wr->f_op->poll(ts->wr, pt); - ret = (ret & ~POLLOUT) | (n & ~POLLIN); + ret = (ret & ~EPOLLOUT) | (n & ~EPOLLIN); } return ret; @@ -396,11 +396,11 @@ end_clear: if (!list_empty(&m->req_list)) { if (test_and_clear_bit(Rpending, &m->wsched)) - n = POLLIN; + n = EPOLLIN; else n = p9_fd_poll(m->client, NULL, NULL); - if ((n & POLLIN) && !test_and_set_bit(Rworksched, &m->wsched)) { + if ((n & EPOLLIN) && !test_and_set_bit(Rworksched, &m->wsched)) { p9_debug(P9_DEBUG_TRANS, "sched read work %p\n", m); schedule_work(&m->rq); } @@ -505,11 +505,11 @@ end_clear: if (m->wsize || !list_empty(&m->unsent_req_list)) { if (test_and_clear_bit(Wpending, &m->wsched)) - n = POLLOUT; + n = EPOLLOUT; else n = p9_fd_poll(m->client, NULL, NULL); - if ((n & POLLOUT) && + if ((n & EPOLLOUT) && !test_and_set_bit(Wworksched, &m->wsched)) { p9_debug(P9_DEBUG_TRANS, "sched write work %p\n", m); schedule_work(&m->wq); @@ -599,12 +599,12 @@ static void p9_conn_create(struct p9_client *client) init_poll_funcptr(&m->pt, p9_pollwait); n = p9_fd_poll(client, &m->pt, NULL); - if (n & POLLIN) { + if (n & EPOLLIN) { p9_debug(P9_DEBUG_TRANS, "mux %p can read\n", m); set_bit(Rpending, &m->wsched); } - if (n & POLLOUT) { + if (n & EPOLLOUT) { p9_debug(P9_DEBUG_TRANS, "mux %p can write\n", m); set_bit(Wpending, &m->wsched); } @@ -625,12 +625,12 @@ static void p9_poll_mux(struct p9_conn *m) return; n = p9_fd_poll(m->client, NULL, &err); - if (n & (POLLERR | POLLHUP | POLLNVAL)) { + if (n & (EPOLLERR | EPOLLHUP | EPOLLNVAL)) { p9_debug(P9_DEBUG_TRANS, "error mux %p err %d\n", m, n); p9_conn_cancel(m, err); } - if (n & POLLIN) { + if (n & EPOLLIN) { set_bit(Rpending, &m->wsched); p9_debug(P9_DEBUG_TRANS, "mux %p can read\n", m); if (!test_and_set_bit(Rworksched, &m->wsched)) { @@ -639,7 +639,7 @@ static void p9_poll_mux(struct p9_conn *m) } } - if (n & POLLOUT) { + if (n & EPOLLOUT) { set_bit(Wpending, &m->wsched); p9_debug(P9_DEBUG_TRANS, "mux %p can write\n", m); if ((m->wsize || !list_empty(&m->unsent_req_list)) && @@ -678,11 +678,11 @@ static int p9_fd_request(struct p9_client *client, struct p9_req_t *req) spin_unlock(&client->lock); if (test_and_clear_bit(Wpending, &m->wsched)) - n = POLLOUT; + n = EPOLLOUT; else n = p9_fd_poll(m->client, NULL, NULL); - if (n & POLLOUT && !test_and_set_bit(Wworksched, &m->wsched)) + if (n & EPOLLOUT && !test_and_set_bit(Wworksched, &m->wsched)) schedule_work(&m->wq); return 0; diff --git a/net/atm/common.c b/net/atm/common.c index 6523f38..fc78a05 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -661,15 +661,15 @@ __poll_t vcc_poll(struct file *file, struct socket *sock, poll_table *wait) /* exceptional events */ if (sk->sk_err) - mask = POLLERR; + mask = EPOLLERR; if (test_bit(ATM_VF_RELEASED, &vcc->flags) || test_bit(ATM_VF_CLOSE, &vcc->flags)) - mask |= POLLHUP; + mask |= EPOLLHUP; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* writable? */ if (sock->state == SS_CONNECTING && @@ -678,7 +678,7 @@ __poll_t vcc_poll(struct file *file, struct socket *sock, poll_table *wait) if (vcc->qos.txtp.traffic_class != ATM_NONE && vcc_writable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c index 581375d..e91f29c 100644 --- a/net/batman-adv/icmp_socket.c +++ b/net/batman-adv/icmp_socket.c @@ -304,7 +304,7 @@ static __poll_t batadv_socket_poll(struct file *file, poll_table *wait) poll_wait(file, &socket_client->queue_wait, wait); if (socket_client->queue_len > 0) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c index 9be74a4..dc9fa37 100644 --- a/net/batman-adv/log.c +++ b/net/batman-adv/log.c @@ -193,7 +193,7 @@ static __poll_t batadv_log_poll(struct file *file, poll_table *wait) poll_wait(file, &debug_log->queue_wait, wait); if (!batadv_log_empty(debug_log)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index f897681..84d92a0 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -431,7 +431,7 @@ static inline __poll_t bt_accept_poll(struct sock *parent) if (sk->sk_state == BT_CONNECTED || (test_bit(BT_SK_DEFER_SETUP, &bt_sk(parent)->flags) && sk->sk_state == BT_CONNECT2)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; @@ -451,20 +451,20 @@ __poll_t bt_sock_poll(struct file *file, struct socket *sock, return bt_accept_poll(sk); if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_state == BT_CLOSED) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_state == BT_CONNECT || sk->sk_state == BT_CONNECT2 || @@ -472,7 +472,7 @@ __poll_t bt_sock_poll(struct file *file, struct socket *sock, return mask; if (!test_bit(BT_SK_SUSPEND, &bt_sk(sk)->flags) && sock_writeable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index b109445..a6fb1b3 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -924,7 +924,7 @@ static int caif_release(struct socket *sock) caif_disconnect_client(sock_net(sk), &cf_sk->layer); cf_sk->sk.sk_socket->state = SS_DISCONNECTING; - wake_up_interruptible_poll(sk_sleep(sk), POLLERR|POLLHUP); + wake_up_interruptible_poll(sk_sleep(sk), EPOLLERR|EPOLLHUP); sock_orphan(sk); sk_stream_kill_queues(&cf_sk->sk); @@ -946,23 +946,23 @@ static __poll_t caif_poll(struct file *file, /* exceptional events? */ if (sk->sk_err) - mask |= POLLERR; + mask |= EPOLLERR; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP; + mask |= EPOLLRDHUP; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue) || (sk->sk_shutdown & RCV_SHUTDOWN)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* * we set writable also when the other side has shut down the * connection. This prevents stuck sockets. */ if (sock_writeable(sk) && tx_flow_is_on(cf_sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } diff --git a/net/core/datagram.c b/net/core/datagram.c index b7d9293..9938952 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -75,7 +75,7 @@ static int receiver_wake_function(wait_queue_entry_t *wait, unsigned int mode, i /* * Avoid a wakeup if event not interesting for us */ - if (key && !(key_to_poll(key) & (POLLIN | POLLERR))) + if (key && !(key_to_poll(key) & (EPOLLIN | EPOLLERR))) return 0; return autoremove_wake_function(wait, mode, sync, key); } @@ -842,22 +842,22 @@ __poll_t datagram_poll(struct file *file, struct socket *sock, /* exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* Connection-based need to check for termination and startup */ if (connection_based(sk)) { if (sk->sk_state == TCP_CLOSE) - mask |= POLLHUP; + mask |= EPOLLHUP; /* connection hasn't started yet? */ if (sk->sk_state == TCP_SYN_SENT) return mask; @@ -865,7 +865,7 @@ __poll_t datagram_poll(struct file *file, struct socket *sock, /* writable? */ if (sock_writeable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/core/sock.c b/net/core/sock.c index b026e17..c501499 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2619,7 +2619,7 @@ static void sock_def_error_report(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_poll(&wq->wait, POLLERR); + wake_up_interruptible_poll(&wq->wait, EPOLLERR); sk_wake_async(sk, SOCK_WAKE_IO, POLL_ERR); rcu_read_unlock(); } @@ -2631,8 +2631,8 @@ static void sock_def_readable(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | POLLPRI | - POLLRDNORM | POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | EPOLLPRI | + EPOLLRDNORM | EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); rcu_read_unlock(); } @@ -2649,8 +2649,8 @@ static void sock_def_write_space(struct sock *sk) if ((refcount_read(&sk->sk_wmem_alloc) << 1) <= sk->sk_sndbuf) { wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLOUT | - POLLWRNORM | POLLWRBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLOUT | + EPOLLWRNORM | EPOLLWRBAND); /* Should agree with poll, otherwise some programs break */ if (sock_writeable(sk)) diff --git a/net/core/stream.c b/net/core/stream.c index 1cff9c6..7d329fb 100644 --- a/net/core/stream.c +++ b/net/core/stream.c @@ -38,8 +38,8 @@ void sk_stream_write_space(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_poll(&wq->wait, POLLOUT | - POLLWRNORM | POLLWRBAND); + wake_up_interruptible_poll(&wq->wait, EPOLLOUT | + EPOLLWRNORM | EPOLLWRBAND); if (wq && wq->fasync_list && !(sk->sk_shutdown & SEND_SHUTDOWN)) sock_wake_async(wq, SOCK_WAKE_SPACE, POLL_OUT); rcu_read_unlock(); diff --git a/net/dccp/proto.c b/net/dccp/proto.c index 74685fe..15bdc00 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -338,21 +338,21 @@ __poll_t dccp_poll(struct file *file, struct socket *sock, mask = 0; if (sk->sk_err) - mask = POLLERR; + mask = EPOLLERR; if (sk->sk_shutdown == SHUTDOWN_MASK || sk->sk_state == DCCP_CLOSED) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLIN | POLLRDNORM | POLLRDHUP; + mask |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP; /* Connected? */ if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_RESPOND)) { if (atomic_read(&sk->sk_rmem_alloc) > 0) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (!(sk->sk_shutdown & SEND_SHUTDOWN)) { if (sk_stream_is_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } else { /* send SIGIO later */ sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); @@ -362,7 +362,7 @@ __poll_t dccp_poll(struct file *file, struct socket *sock, * IO signal will be lost. */ if (sk_stream_is_writeable(sk)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } } diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index cc1b505..91dd09f 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -1216,7 +1216,7 @@ static __poll_t dn_poll(struct file *file, struct socket *sock, poll_table *wai __poll_t mask = datagram_poll(file, sock, wait); if (!skb_queue_empty(&scp->other_receive_queue)) - mask |= POLLRDBAND; + mask |= EPOLLRDBAND; return mask; } diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index c24008d..e4329e1 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -828,7 +828,7 @@ int inet_shutdown(struct socket *sock, int how) case TCP_CLOSE: err = -ENOTCONN; /* Hack to wake up other listeners, who can poll for - POLLHUP, even on eg. unconnected UDP sockets -- RR */ + EPOLLHUP, even on eg. unconnected UDP sockets -- RR */ /* fall through */ default: sk->sk_shutdown |= how; diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index c059aa7..48636ae 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -512,36 +512,36 @@ __poll_t tcp_poll(struct file *file, struct socket *sock, poll_table *wait) mask = 0; /* - * POLLHUP is certainly not done right. But poll() doesn't + * EPOLLHUP is certainly not done right. But poll() doesn't * have a notion of HUP in just one direction, and for a * socket the read side is more interesting. * - * Some poll() documentation says that POLLHUP is incompatible - * with the POLLOUT/POLLWR flags, so somebody should check this + * Some poll() documentation says that EPOLLHUP is incompatible + * with the EPOLLOUT/POLLWR flags, so somebody should check this * all. But careful, it tends to be safer to return too many * bits than too few, and you can easily break real applications * if you don't tell them that something has hung up! * * Check-me. * - * Check number 1. POLLHUP is _UNMASKABLE_ event (see UNIX98 and + * Check number 1. EPOLLHUP is _UNMASKABLE_ event (see UNIX98 and * our fs/select.c). It means that after we received EOF, * poll always returns immediately, making impossible poll() on write() - * in state CLOSE_WAIT. One solution is evident --- to set POLLHUP + * in state CLOSE_WAIT. One solution is evident --- to set EPOLLHUP * if and only if shutdown has been made in both directions. * Actually, it is interesting to look how Solaris and DUX - * solve this dilemma. I would prefer, if POLLHUP were maskable, + * solve this dilemma. I would prefer, if EPOLLHUP were maskable, * then we could set it on SND_SHUTDOWN. BTW examples given * in Stevens' books assume exactly this behaviour, it explains - * why POLLHUP is incompatible with POLLOUT. --ANK + * why EPOLLHUP is incompatible with EPOLLOUT. --ANK * * NOTE. Check for TCP_CLOSE is added. The goal is to prevent * blocking on fresh not-connected or disconnected socket. --ANK */ if (sk->sk_shutdown == SHUTDOWN_MASK || state == TCP_CLOSE) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLIN | POLLRDNORM | POLLRDHUP; + mask |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP; /* Connected or passive Fast Open socket? */ if (state != TCP_SYN_SENT && @@ -554,11 +554,11 @@ __poll_t tcp_poll(struct file *file, struct socket *sock, poll_table *wait) target++; if (tp->rcv_nxt - tp->copied_seq >= target) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (!(sk->sk_shutdown & SEND_SHUTDOWN)) { if (sk_stream_is_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } else { /* send SIGIO later */ sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); @@ -570,24 +570,24 @@ __poll_t tcp_poll(struct file *file, struct socket *sock, poll_table *wait) */ smp_mb__after_atomic(); if (sk_stream_is_writeable(sk)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } else - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; if (tp->urg_data & TCP_URG_VALID) - mask |= POLLPRI; + mask |= EPOLLPRI; } else if (state == TCP_SYN_SENT && inet_sk(sk)->defer_connect) { /* Active TCP fastopen socket with defer_connect - * Return POLLOUT so application can call write() + * Return EPOLLOUT so application can call write() * in order for kernel to generate SYN+data */ - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } /* This barrier is coupled with smp_wmb() in tcp_reset() */ smp_rmb(); if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR; + mask |= EPOLLERR; return mask; } diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index cfa51cf..575d3c1 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -315,7 +315,7 @@ static void tcp_sndbuf_expand(struct sock *sk) /* Fast Recovery (RFC 5681 3.2) : * Cubic needs 1.7 factor, rounded to 2 to include - * extra cushion (application might react slowly to POLLOUT) + * extra cushion (application might react slowly to EPOLLOUT) */ sndmem = ca_ops->sndbuf_expand ? ca_ops->sndbuf_expand(sk) : 2; sndmem *= nr_segs * per_mss; diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index f81f969..bfaefe5 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2501,12 +2501,12 @@ __poll_t udp_poll(struct file *file, struct socket *sock, poll_table *wait) struct sock *sk = sock->sk; if (!skb_queue_empty(&udp_sk(sk)->reader_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* Check for false positives due to checksum errors */ - if ((mask & POLLRDNORM) && !(file->f_flags & O_NONBLOCK) && + if ((mask & EPOLLRDNORM) && !(file->f_flags & O_NONBLOCK) && !(sk->sk_shutdown & RCV_SHUTDOWN) && first_packet_length(sk) == -1) - mask &= ~(POLLIN | POLLRDNORM); + mask &= ~(EPOLLIN | EPOLLRDNORM); return mask; diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index 6433115..1e8cc7b 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -1483,7 +1483,7 @@ static inline __poll_t iucv_accept_poll(struct sock *parent) sk = (struct sock *) isk; if (sk->sk_state == IUCV_CONNECTED) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; @@ -1501,27 +1501,27 @@ __poll_t iucv_sock_poll(struct file *file, struct socket *sock, return iucv_accept_poll(sk); if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP; + mask |= EPOLLRDHUP; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (!skb_queue_empty(&sk->sk_receive_queue) || (sk->sk_shutdown & RCV_SHUTDOWN)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_state == IUCV_CLOSED) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_state == IUCV_DISCONN) - mask |= POLLIN; + mask |= EPOLLIN; if (sock_writeable(sk) && iucv_below_msglim(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index 4a8d407..f297d53 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -396,8 +396,8 @@ static int kcm_read_sock_done(struct strparser *strp, int err) static void psock_state_change(struct sock *sk) { - /* TCP only does a POLLIN for a half close. Do a POLLHUP here - * since application will normally not poll with POLLIN + /* TCP only does a EPOLLIN for a half close. Do a EPOLLHUP here + * since application will normally not poll with EPOLLIN * on the TCP sockets. */ @@ -1338,7 +1338,7 @@ static void init_kcm_sock(struct kcm_sock *kcm, struct kcm_mux *mux) /* For SOCK_SEQPACKET sock type, datagram_poll checks the sk_state, so * we set sk_state, otherwise epoll_wait always returns right away with - * POLLHUP + * EPOLLHUP */ kcm->sk.sk_state = TCP_ESTABLISHED; diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index 985909f..3760400 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -543,7 +543,7 @@ static inline __poll_t llcp_accept_poll(struct sock *parent) sk = &llcp_sock->sk; if (sk->sk_state == LLCP_CONNECTED) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } return 0; @@ -563,23 +563,23 @@ static __poll_t llcp_sock_poll(struct file *file, struct socket *sock, return llcp_accept_poll(sk); if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_state == LLCP_CLOSED) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sock_writeable(sk) && sk->sk_state == LLCP_CONNECTED) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 1d14830..e0f3f4a 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -4085,7 +4085,7 @@ static __poll_t packet_poll(struct file *file, struct socket *sock, if (po->rx_ring.pg_vec) { if (!packet_previous_rx_frame(po, &po->rx_ring, TP_STATUS_KERNEL)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (po->pressure && __packet_rcv_has_room(po, NULL) == ROOM_NORMAL) po->pressure = 0; @@ -4093,7 +4093,7 @@ static __poll_t packet_poll(struct file *file, struct socket *sock, spin_lock_bh(&sk->sk_write_queue.lock); if (po->tx_ring.pg_vec) { if (packet_current_frame(po, &po->tx_ring, TP_STATUS_AVAILABLE)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } spin_unlock_bh(&sk->sk_write_queue.lock); return mask; diff --git a/net/phonet/socket.c b/net/phonet/socket.c index 08f6751..fffcd69 100644 --- a/net/phonet/socket.c +++ b/net/phonet/socket.c @@ -351,18 +351,18 @@ static __poll_t pn_socket_poll(struct file *file, struct socket *sock, poll_wait(file, sk_sleep(sk), wait); if (sk->sk_state == TCP_CLOSE) - return POLLERR; + return EPOLLERR; if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (!skb_queue_empty(&pn->ctrlreq_queue)) - mask |= POLLPRI; + mask |= EPOLLPRI; if (!mask && sk->sk_state == TCP_CLOSE_WAIT) - return POLLHUP; + return EPOLLHUP; if (sk->sk_state == TCP_ESTABLISHED && refcount_read(&sk->sk_wmem_alloc) < sk->sk_sndbuf && atomic_read(&pn->tx_credits)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c index 88aa8ad..744c637 100644 --- a/net/rds/af_rds.c +++ b/net/rds/af_rds.c @@ -137,17 +137,17 @@ static int rds_getname(struct socket *sock, struct sockaddr *uaddr, /* * RDS' poll is without a doubt the least intuitive part of the interface, - * as POLLIN and POLLOUT do not behave entirely as you would expect from + * as EPOLLIN and EPOLLOUT do not behave entirely as you would expect from * a network protocol. * - * POLLIN is asserted if + * EPOLLIN is asserted if * - there is data on the receive queue. * - to signal that a previously congested destination may have become * uncongested * - A notification has been queued to the socket (this can be a congestion * update, or a RDMA completion). * - * POLLOUT is asserted if there is room on the send queue. This does not mean + * EPOLLOUT is asserted if there is room on the send queue. This does not mean * however, that the next sendmsg() call will succeed. If the application tries * to send to a congested destination, the system call may still fail (and * return ENOBUFS). @@ -167,22 +167,22 @@ static __poll_t rds_poll(struct file *file, struct socket *sock, read_lock_irqsave(&rs->rs_recv_lock, flags); if (!rs->rs_cong_monitor) { - /* When a congestion map was updated, we signal POLLIN for + /* When a congestion map was updated, we signal EPOLLIN for * "historical" reasons. Applications can also poll for * WRBAND instead. */ if (rds_cong_updated_since(&rs->rs_cong_track)) - mask |= (POLLIN | POLLRDNORM | POLLWRBAND); + mask |= (EPOLLIN | EPOLLRDNORM | EPOLLWRBAND); } else { spin_lock(&rs->rs_lock); if (rs->rs_cong_notify) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); spin_unlock(&rs->rs_lock); } if (!list_empty(&rs->rs_recv_queue) || !list_empty(&rs->rs_notify_queue)) - mask |= (POLLIN | POLLRDNORM); + mask |= (EPOLLIN | EPOLLRDNORM); if (rs->rs_snd_bytes < rds_sk_sndbuf(rs)) - mask |= (POLLOUT | POLLWRNORM); + mask |= (EPOLLOUT | EPOLLWRNORM); read_unlock_irqrestore(&rs->rs_recv_lock, flags); /* clear state any time we wake a seen-congested socket */ diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 124c77e..59d0eb9 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -1142,13 +1142,13 @@ static int rfkill_fop_open(struct inode *inode, struct file *file) static __poll_t rfkill_fop_poll(struct file *file, poll_table *wait) { struct rfkill_data *data = file->private_data; - __poll_t res = POLLOUT | POLLWRNORM; + __poll_t res = EPOLLOUT | EPOLLWRNORM; poll_wait(file, &data->read_wait, wait); mutex_lock(&data->mtx); if (!list_empty(&data->events)) - res = POLLIN | POLLRDNORM; + res = EPOLLIN | EPOLLRDNORM; mutex_unlock(&data->mtx); return res; diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 21ad6a3..0c9c18a 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -742,13 +742,13 @@ static __poll_t rxrpc_poll(struct file *file, struct socket *sock, /* the socket is readable if there are any messages waiting on the Rx * queue */ if (!list_empty(&rx->recvmsg_q)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* the socket is writable if there is space to add new data to the * socket; there is no guarantee that any particular call in progress * on the socket may have space in the Tx ACK window */ if (rxrpc_writable(sk)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/net/sctp/socket.c b/net/sctp/socket.c index ebb8cb9..bf271f8 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -7602,22 +7602,22 @@ __poll_t sctp_poll(struct file *file, struct socket *sock, poll_table *wait) */ if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING)) return (!list_empty(&sp->ep->asocs)) ? - (POLLIN | POLLRDNORM) : 0; + (EPOLLIN | EPOLLRDNORM) : 0; mask = 0; /* Is there any exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; /* Is it readable? Reconsider this code with TCP-style support. */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* The association is either gone or not ready. */ if (!sctp_style(sk, UDP) && sctp_sstate(sk, CLOSED)) @@ -7625,7 +7625,7 @@ __poll_t sctp_poll(struct file *file, struct socket *sock, poll_table *wait) /* Is it writable? */ if (sctp_writeable(sk)) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } else { sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); /* @@ -7637,7 +7637,7 @@ __poll_t sctp_poll(struct file *file, struct socket *sock, poll_table *wait) * in the following code to cover it as well. */ if (sctp_writeable(sk)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; } @@ -8161,8 +8161,8 @@ void sctp_data_ready(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | - POLLRDNORM | POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | + EPOLLRDNORM | EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); rcu_read_unlock(); } diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index ba4b84d..da1a5cd 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -1145,7 +1145,7 @@ static __poll_t smc_accept_poll(struct sock *parent) spin_lock(&isk->accept_q_lock); if (!list_empty(&isk->accept_q)) - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; spin_unlock(&isk->accept_q_lock); return mask; @@ -1160,7 +1160,7 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, int rc; if (!sk) - return POLLNVAL; + return EPOLLNVAL; smc = smc_sk(sock->sk); sock_hold(sk); @@ -1171,16 +1171,16 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, mask = smc->clcsock->ops->poll(file, smc->clcsock, wait); /* if non-blocking connect finished ... */ lock_sock(sk); - if ((sk->sk_state == SMC_INIT) && (mask & POLLOUT)) { + if ((sk->sk_state == SMC_INIT) && (mask & EPOLLOUT)) { sk->sk_err = smc->clcsock->sk->sk_err; if (sk->sk_err) { - mask |= POLLERR; + mask |= EPOLLERR; } else { rc = smc_connect_rdma(smc); if (rc < 0) - mask |= POLLERR; + mask |= EPOLLERR; /* success cases including fallback */ - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } } else { @@ -1190,27 +1190,27 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, lock_sock(sk); } if (sk->sk_err) - mask |= POLLERR; + mask |= EPOLLERR; if ((sk->sk_shutdown == SHUTDOWN_MASK) || (sk->sk_state == SMC_CLOSED)) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_state == SMC_LISTEN) { /* woken up by sk_data_ready in smc_listen_work() */ mask = smc_accept_poll(sk); } else { if (atomic_read(&smc->conn.sndbuf_space) || sk->sk_shutdown & SEND_SHUTDOWN) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } else { sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); } if (atomic_read(&smc->conn.bytes_to_rcv)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLIN | POLLRDNORM | POLLRDHUP; + mask |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP; if (sk->sk_state == SMC_APPCLOSEWAIT1) - mask |= POLLIN; + mask |= EPOLLIN; } } diff --git a/net/smc/smc_rx.c b/net/smc/smc_rx.c index 9dc392c..eff4e0d 100644 --- a/net/smc/smc_rx.c +++ b/net/smc/smc_rx.c @@ -35,8 +35,8 @@ static void smc_rx_data_ready(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | POLLPRI | - POLLRDNORM | POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | EPOLLPRI | + EPOLLRDNORM | EPOLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); if ((sk->sk_shutdown == SHUTDOWN_MASK) || (sk->sk_state == SMC_CLOSED)) diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c index 838bce2..72f004c 100644 --- a/net/smc/smc_tx.c +++ b/net/smc/smc_tx.c @@ -46,8 +46,8 @@ static void smc_tx_write_space(struct sock *sk) wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) wake_up_interruptible_poll(&wq->wait, - POLLOUT | POLLWRNORM | - POLLWRBAND); + EPOLLOUT | EPOLLWRNORM | + EPOLLWRBAND); if (wq && wq->fasync_list && !(sk->sk_shutdown & SEND_SHUTDOWN)) sock_wake_async(wq, SOCK_WAKE_SPACE, POLL_OUT); rcu_read_unlock(); diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index aa36dad..8a7e1c7 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -940,7 +940,7 @@ static __poll_t cache_poll(struct file *filp, poll_table *wait, poll_wait(filp, &queue_wait, wait); /* alway allow write */ - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; if (!rp) return mask; @@ -950,7 +950,7 @@ static __poll_t cache_poll(struct file *filp, poll_table *wait, for (cq= &rp->q; &cq->list != &cd->queue; cq = list_entry(cq->list.next, struct cache_queue, list)) if (!cq->reader) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; break; } spin_unlock(&queue_lock); diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 5c43303..fc97fc3 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -345,15 +345,15 @@ rpc_pipe_poll(struct file *filp, struct poll_table_struct *wait) { struct inode *inode = file_inode(filp); struct rpc_inode *rpci = RPC_I(inode); - __poll_t mask = POLLOUT | POLLWRNORM; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; poll_wait(filp, &rpci->waitq, wait); inode_lock(inode); if (rpci->pipe == NULL) - mask |= POLLERR | POLLHUP; + mask |= EPOLLERR | EPOLLHUP; else if (filp->private_data || !list_empty(&rpci->pipe->pipe)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; inode_unlock(inode); return mask; } diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 163f3a5..b0323ec 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -721,31 +721,31 @@ static __poll_t tipc_poll(struct file *file, struct socket *sock, sock_poll_wait(file, sk_sleep(sk), wait); if (sk->sk_shutdown & RCV_SHUTDOWN) - revents |= POLLRDHUP | POLLIN | POLLRDNORM; + revents |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - revents |= POLLHUP; + revents |= EPOLLHUP; switch (sk->sk_state) { case TIPC_ESTABLISHED: case TIPC_CONNECTING: if (!tsk->cong_link_cnt && !tsk_conn_cong(tsk)) - revents |= POLLOUT; + revents |= EPOLLOUT; /* fall thru' */ case TIPC_LISTEN: if (!skb_queue_empty(&sk->sk_receive_queue)) - revents |= POLLIN | POLLRDNORM; + revents |= EPOLLIN | EPOLLRDNORM; break; case TIPC_OPEN: if (tsk->group_is_open && !tsk->cong_link_cnt) - revents |= POLLOUT; + revents |= EPOLLOUT; if (!tipc_sk_type_connectionless(sk)) break; if (skb_queue_empty(&sk->sk_receive_queue)) break; - revents |= POLLIN | POLLRDNORM; + revents |= EPOLLIN | EPOLLRDNORM; break; case TIPC_DISCONNECTING: - revents = POLLIN | POLLRDNORM | POLLHUP; + revents = EPOLLIN | EPOLLRDNORM | EPOLLHUP; break; } return revents; @@ -1897,8 +1897,8 @@ static void tipc_write_space(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLOUT | - POLLWRNORM | POLLWRBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLOUT | + EPOLLWRNORM | EPOLLWRBAND); rcu_read_unlock(); } @@ -1914,8 +1914,8 @@ static void tipc_data_ready(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) - wake_up_interruptible_sync_poll(&wq->wait, POLLIN | - POLLRDNORM | POLLRDBAND); + wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN | + EPOLLRDNORM | EPOLLRDBAND); rcu_read_unlock(); } diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 0214acb..d545e1d 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -415,9 +415,9 @@ static void unix_dgram_peer_wake_disconnect_wakeup(struct sock *sk, { unix_dgram_peer_wake_disconnect(sk, other); wake_up_interruptible_poll(sk_sleep(sk), - POLLOUT | - POLLWRNORM | - POLLWRBAND); + EPOLLOUT | + EPOLLWRNORM | + EPOLLWRBAND); } /* preconditions: @@ -454,7 +454,7 @@ static void unix_write_space(struct sock *sk) wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) wake_up_interruptible_sync_poll(&wq->wait, - POLLOUT | POLLWRNORM | POLLWRBAND); + EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND); sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT); } rcu_read_unlock(); @@ -2129,8 +2129,8 @@ static int unix_dgram_recvmsg(struct socket *sock, struct msghdr *msg, if (wq_has_sleeper(&u->peer_wait)) wake_up_interruptible_sync_poll(&u->peer_wait, - POLLOUT | POLLWRNORM | - POLLWRBAND); + EPOLLOUT | EPOLLWRNORM | + EPOLLWRBAND); if (msg->msg_name) unix_copy_addr(msg, skb->sk); @@ -2650,27 +2650,27 @@ static __poll_t unix_poll(struct file *file, struct socket *sock, poll_table *wa /* exceptional events? */ if (sk->sk_err) - mask |= POLLERR; + mask |= EPOLLERR; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* Connection-based need to check for termination and startup */ if ((sk->sk_type == SOCK_STREAM || sk->sk_type == SOCK_SEQPACKET) && sk->sk_state == TCP_CLOSE) - mask |= POLLHUP; + mask |= EPOLLHUP; /* * we set writable also when the other side has shut down the * connection. This prevents stuck sockets. */ if (unix_writable(sk)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; return mask; } @@ -2687,29 +2687,29 @@ static __poll_t unix_dgram_poll(struct file *file, struct socket *sock, /* exceptional events? */ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue)) - mask |= POLLERR | - (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0); + mask |= EPOLLERR | + (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0); if (sk->sk_shutdown & RCV_SHUTDOWN) - mask |= POLLRDHUP | POLLIN | POLLRDNORM; + mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM; if (sk->sk_shutdown == SHUTDOWN_MASK) - mask |= POLLHUP; + mask |= EPOLLHUP; /* readable? */ if (!skb_queue_empty(&sk->sk_receive_queue)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* Connection-based need to check for termination and startup */ if (sk->sk_type == SOCK_SEQPACKET) { if (sk->sk_state == TCP_CLOSE) - mask |= POLLHUP; + mask |= EPOLLHUP; /* connection hasn't started yet? */ if (sk->sk_state == TCP_SYN_SENT) return mask; } /* No write status requested, avoid expensive OUT tests. */ - if (!(poll_requested_events(wait) & (POLLWRBAND|POLLWRNORM|POLLOUT))) + if (!(poll_requested_events(wait) & (EPOLLWRBAND|EPOLLWRNORM|EPOLLOUT))) return mask; writable = unix_writable(sk); @@ -2726,7 +2726,7 @@ static __poll_t unix_dgram_poll(struct file *file, struct socket *sock, } if (writable) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; else sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index 9d95e77..e0fc84d 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -865,20 +865,20 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, if (sk->sk_err) /* Signify that there has been an error on this socket. */ - mask |= POLLERR; + mask |= EPOLLERR; /* INET sockets treat local write shutdown and peer write shutdown as a - * case of POLLHUP set. + * case of EPOLLHUP set. */ if ((sk->sk_shutdown == SHUTDOWN_MASK) || ((sk->sk_shutdown & SEND_SHUTDOWN) && (vsk->peer_shutdown & SEND_SHUTDOWN))) { - mask |= POLLHUP; + mask |= EPOLLHUP; } if (sk->sk_shutdown & RCV_SHUTDOWN || vsk->peer_shutdown & SEND_SHUTDOWN) { - mask |= POLLRDHUP; + mask |= EPOLLRDHUP; } if (sock->type == SOCK_DGRAM) { @@ -888,11 +888,11 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, */ if (!skb_queue_empty(&sk->sk_receive_queue) || (sk->sk_shutdown & RCV_SHUTDOWN)) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (!(sk->sk_shutdown & SEND_SHUTDOWN)) - mask |= POLLOUT | POLLWRNORM | POLLWRBAND; + mask |= EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND; } else if (sock->type == SOCK_STREAM) { lock_sock(sk); @@ -902,7 +902,7 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, */ if (sk->sk_state == TCP_LISTEN && !vsock_is_accept_queue_empty(sk)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; /* If there is something in the queue then we can read. */ if (transport->stream_is_active(vsk) && @@ -911,10 +911,10 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, int ret = transport->notify_poll_in( vsk, 1, &data_ready_now); if (ret < 0) { - mask |= POLLERR; + mask |= EPOLLERR; } else { if (data_ready_now) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } } @@ -925,7 +925,7 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, */ if (sk->sk_shutdown & RCV_SHUTDOWN || vsk->peer_shutdown & SEND_SHUTDOWN) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } /* Connected sockets that can produce data can be written. */ @@ -935,25 +935,25 @@ static __poll_t vsock_poll(struct file *file, struct socket *sock, int ret = transport->notify_poll_out( vsk, 1, &space_avail_now); if (ret < 0) { - mask |= POLLERR; + mask |= EPOLLERR; } else { if (space_avail_now) - /* Remove POLLWRBAND since INET + /* Remove EPOLLWRBAND since INET * sockets are not setting it. */ - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } } } /* Simulate INET socket poll behaviors, which sets - * POLLOUT|POLLWRNORM when peer is closed and nothing to read, + * EPOLLOUT|EPOLLWRNORM when peer is closed and nothing to read, * but local send is not shutdown. */ if (sk->sk_state == TCP_CLOSE || sk->sk_state == TCP_CLOSING) { if (!(sk->sk_shutdown & SEND_SHUTDOWN)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 4d202b7..a9428da 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -580,7 +580,7 @@ static __poll_t ns_revision_poll(struct file *file, poll_table *pt) mutex_lock_nested(&rev->ns->lock, rev->ns->level); poll_wait(file, &rev->ns->wait, pt); if (rev->last_read < rev->ns->revision) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; mutex_unlock(&rev->ns->lock); } diff --git a/security/tomoyo/audit.c b/security/tomoyo/audit.c index 558e307..479b03a 100644 --- a/security/tomoyo/audit.c +++ b/security/tomoyo/audit.c @@ -456,14 +456,14 @@ void tomoyo_read_log(struct tomoyo_io_buffer *head) * @file: Pointer to "struct file". * @wait: Pointer to "poll_table". Maybe NULL. * - * Returns POLLIN | POLLRDNORM when ready to read an audit log. + * Returns EPOLLIN | EPOLLRDNORM when ready to read an audit log. */ __poll_t tomoyo_poll_log(struct file *file, poll_table *wait) { if (tomoyo_log_count) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; poll_wait(file, &tomoyo_log_wait, wait); if (tomoyo_log_count) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index 70c73bf..03923a1 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -2116,17 +2116,17 @@ static struct tomoyo_domain_info *tomoyo_find_domain_by_qid * @file: Pointer to "struct file". * @wait: Pointer to "poll_table". * - * Returns POLLIN | POLLRDNORM when ready to read, 0 otherwise. + * Returns EPOLLIN | EPOLLRDNORM when ready to read, 0 otherwise. * * Waits for access requests which violated policy in enforcing mode. */ static __poll_t tomoyo_poll_query(struct file *file, poll_table *wait) { if (!list_empty(&tomoyo_query_list)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; poll_wait(file, &tomoyo_query_wait, wait); if (!list_empty(&tomoyo_query_list)) - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; return 0; } @@ -2450,15 +2450,15 @@ int tomoyo_open_control(const u8 type, struct file *file) * @file: Pointer to "struct file". * @wait: Pointer to "poll_table". Maybe NULL. * - * Returns POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM if ready to read/write, - * POLLOUT | POLLWRNORM otherwise. + * Returns EPOLLIN | EPOLLRDNORM | EPOLLOUT | EPOLLWRNORM if ready to read/write, + * EPOLLOUT | EPOLLWRNORM otherwise. */ __poll_t tomoyo_poll_control(struct file *file, poll_table *wait) { struct tomoyo_io_buffer *head = file->private_data; if (head->poll) - return head->poll(file, wait) | POLLOUT | POLLWRNORM; - return POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM; + return head->poll(file, wait) | EPOLLOUT | EPOLLWRNORM; + return EPOLLIN | EPOLLRDNORM | EPOLLOUT | EPOLLWRNORM; } /** diff --git a/security/tomoyo/securityfs_if.c b/security/tomoyo/securityfs_if.c index fb9bf99..1d3d7e7 100644 --- a/security/tomoyo/securityfs_if.c +++ b/security/tomoyo/securityfs_if.c @@ -154,8 +154,8 @@ static int tomoyo_release(struct inode *inode, struct file *file) * @file: Pointer to "struct file". * @wait: Pointer to "poll_table". Maybe NULL. * - * Returns POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM if ready to read/write, - * POLLOUT | POLLWRNORM otherwise. + * Returns EPOLLIN | EPOLLRDNORM | EPOLLOUT | EPOLLWRNORM if ready to read/write, + * EPOLLOUT | EPOLLWRNORM otherwise. */ static __poll_t tomoyo_poll(struct file *file, poll_table *wait) { diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index a12b955..4563432 100644 --- a/sound/core/compress_offload.c +++ b/sound/core/compress_offload.c @@ -399,9 +399,9 @@ static int snd_compr_mmap(struct file *f, struct vm_area_struct *vma) static __poll_t snd_compr_get_poll(struct snd_compr_stream *stream) { if (stream->direction == SND_COMPRESS_PLAYBACK) - return POLLOUT | POLLWRNORM; + return EPOLLOUT | EPOLLWRNORM; else - return POLLIN | POLLRDNORM; + return EPOLLIN | EPOLLRDNORM; } static __poll_t snd_compr_poll(struct file *f, poll_table *wait) @@ -412,7 +412,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait) __poll_t retval = 0; if (snd_BUG_ON(!data)) - return POLLERR; + return EPOLLERR; stream = &data->stream; @@ -421,7 +421,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait) switch (stream->runtime->state) { case SNDRV_PCM_STATE_OPEN: case SNDRV_PCM_STATE_XRUN: - retval = snd_compr_get_poll(stream) | POLLERR; + retval = snd_compr_get_poll(stream) | EPOLLERR; goto out; default: break; @@ -447,7 +447,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait) retval = snd_compr_get_poll(stream); break; default: - retval = snd_compr_get_poll(stream) | POLLERR; + retval = snd_compr_get_poll(stream) | EPOLLERR; break; } out: diff --git a/sound/core/control.c b/sound/core/control.c index 50fa160..0b3026d 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -1679,7 +1679,7 @@ static __poll_t snd_ctl_poll(struct file *file, poll_table * wait) mask = 0; if (!list_empty(&ctl->events)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; return mask; } diff --git a/sound/core/info.c b/sound/core/info.c index aa86f3f..4b36767 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -214,9 +214,9 @@ static __poll_t snd_info_entry_poll(struct file *file, poll_table *wait) data->file_private_data, file, wait); if (entry->c.ops->read) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (entry->c.ops->write) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/sound/core/init.c b/sound/core/init.c index 8753440..4fa5dd9 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -346,7 +346,7 @@ static int snd_disconnect_release(struct inode *inode, struct file *file) static __poll_t snd_disconnect_poll(struct file * file, poll_table * wait) { - return POLLERR | POLLNVAL; + return EPOLLERR | EPOLLNVAL; } static long snd_disconnect_ioctl(struct file *file, diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 3ebba9c..b044c0a 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -2705,7 +2705,7 @@ static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait) if (runtime->status->state != SNDRV_PCM_STATE_DRAINING && (runtime->status->state != SNDRV_PCM_STATE_RUNNING || snd_pcm_oss_playback_ready(psubstream))) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; snd_pcm_stream_unlock_irq(psubstream); } if (csubstream != NULL) { @@ -2715,7 +2715,7 @@ static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait) snd_pcm_stream_lock_irq(csubstream); if ((ostate = runtime->status->state) != SNDRV_PCM_STATE_RUNNING || snd_pcm_oss_capture_ready(csubstream)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; snd_pcm_stream_unlock_irq(csubstream); if (ostate != SNDRV_PCM_STATE_RUNNING && runtime->oss.trigger) { struct snd_pcm_oss_file ofile; diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 51104df..77ba50d 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -3147,7 +3147,7 @@ static __poll_t snd_pcm_playback_poll(struct file *file, poll_table * wait) substream = pcm_file->substream; if (PCM_RUNTIME_CHECK(substream)) - return POLLOUT | POLLWRNORM | POLLERR; + return EPOLLOUT | EPOLLWRNORM | EPOLLERR; runtime = substream->runtime; poll_wait(file, &runtime->sleep, wait); @@ -3159,7 +3159,7 @@ static __poll_t snd_pcm_playback_poll(struct file *file, poll_table * wait) case SNDRV_PCM_STATE_PREPARED: case SNDRV_PCM_STATE_PAUSED: if (avail >= runtime->control->avail_min) { - mask = POLLOUT | POLLWRNORM; + mask = EPOLLOUT | EPOLLWRNORM; break; } /* Fall through */ @@ -3167,7 +3167,7 @@ static __poll_t snd_pcm_playback_poll(struct file *file, poll_table * wait) mask = 0; break; default: - mask = POLLOUT | POLLWRNORM | POLLERR; + mask = EPOLLOUT | EPOLLWRNORM | EPOLLERR; break; } snd_pcm_stream_unlock_irq(substream); @@ -3186,7 +3186,7 @@ static __poll_t snd_pcm_capture_poll(struct file *file, poll_table * wait) substream = pcm_file->substream; if (PCM_RUNTIME_CHECK(substream)) - return POLLIN | POLLRDNORM | POLLERR; + return EPOLLIN | EPOLLRDNORM | EPOLLERR; runtime = substream->runtime; poll_wait(file, &runtime->sleep, wait); @@ -3198,19 +3198,19 @@ static __poll_t snd_pcm_capture_poll(struct file *file, poll_table * wait) case SNDRV_PCM_STATE_PREPARED: case SNDRV_PCM_STATE_PAUSED: if (avail >= runtime->control->avail_min) { - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; break; } mask = 0; break; case SNDRV_PCM_STATE_DRAINING: if (avail > 0) { - mask = POLLIN | POLLRDNORM; + mask = EPOLLIN | EPOLLRDNORM; break; } /* Fall through */ default: - mask = POLLIN | POLLRDNORM | POLLERR; + mask = EPOLLIN | EPOLLRDNORM | EPOLLERR; break; } snd_pcm_stream_unlock_irq(substream); diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index fae2131..69616d0 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -1385,11 +1385,11 @@ static __poll_t snd_rawmidi_poll(struct file *file, poll_table * wait) mask = 0; if (rfile->input != NULL) { if (snd_rawmidi_ready(rfile->input)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (rfile->output != NULL) { if (snd_rawmidi_ready(rfile->output)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; } diff --git a/sound/core/seq/oss/seq_oss_rw.c b/sound/core/seq/oss/seq_oss_rw.c index c538e78..30886f5 100644 --- a/sound/core/seq/oss/seq_oss_rw.c +++ b/sound/core/seq/oss/seq_oss_rw.c @@ -204,13 +204,13 @@ snd_seq_oss_poll(struct seq_oss_devinfo *dp, struct file *file, poll_table * wai /* input */ if (dp->readq && is_read_mode(dp->file_mode)) { if (snd_seq_oss_readq_poll(dp->readq, file, wait)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } /* output */ if (dp->writeq && is_write_mode(dp->file_mode)) { if (snd_seq_kernel_client_write_poll(dp->cseq, file, wait)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; } diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c index b611dee..60db327 100644 --- a/sound/core/seq/seq_clientmgr.c +++ b/sound/core/seq/seq_clientmgr.c @@ -1101,7 +1101,7 @@ static __poll_t snd_seq_poll(struct file *file, poll_table * wait) /* check if data is available in the outqueue */ if (snd_seq_fifo_poll_wait(client->data.user.fifo, file, wait)) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (snd_seq_file_flags(file) & SNDRV_SEQ_LFLG_OUTPUT) { @@ -1109,7 +1109,7 @@ static __poll_t snd_seq_poll(struct file *file, poll_table * wait) /* check if data is available in the pool */ if (!snd_seq_write_pool_allocated(client) || snd_seq_pool_poll_wait(client->pool, file, wait)) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; diff --git a/sound/core/timer.c b/sound/core/timer.c index da05e31..dc87728 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -2084,9 +2084,9 @@ static __poll_t snd_timer_user_poll(struct file *file, poll_table * wait) mask = 0; spin_lock_irq(&tu->qlock); if (tu->qused) - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; if (tu->disconnected) - mask |= POLLERR; + mask |= EPOLLERR; spin_unlock_irq(&tu->qlock); return mask; diff --git a/sound/firewire/bebob/bebob_hwdep.c b/sound/firewire/bebob/bebob_hwdep.c index 83e7918..04c321e 100644 --- a/sound/firewire/bebob/bebob_hwdep.c +++ b/sound/firewire/bebob/bebob_hwdep.c @@ -63,7 +63,7 @@ hwdep_poll(struct snd_hwdep *hwdep, struct file *file, poll_table *wait) spin_lock_irq(&bebob->lock); if (bebob->dev_lock_changed) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&bebob->lock); diff --git a/sound/firewire/dice/dice-hwdep.c b/sound/firewire/dice/dice-hwdep.c index 7a8af0f..6498bf6 100644 --- a/sound/firewire/dice/dice-hwdep.c +++ b/sound/firewire/dice/dice-hwdep.c @@ -62,7 +62,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&dice->lock); if (dice->dev_lock_changed || dice->notification_bits != 0) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&dice->lock); diff --git a/sound/firewire/digi00x/digi00x-hwdep.c b/sound/firewire/digi00x/digi00x-hwdep.c index a084c2a..426cd39 100644 --- a/sound/firewire/digi00x/digi00x-hwdep.c +++ b/sound/firewire/digi00x/digi00x-hwdep.c @@ -70,7 +70,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&dg00x->lock); if (dg00x->dev_lock_changed || dg00x->msg) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&dg00x->lock); diff --git a/sound/firewire/fireface/ff-hwdep.c b/sound/firewire/fireface/ff-hwdep.c index 68e273f..336c007 100644 --- a/sound/firewire/fireface/ff-hwdep.c +++ b/sound/firewire/fireface/ff-hwdep.c @@ -62,7 +62,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&ff->lock); if (ff->dev_lock_changed) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&ff->lock); diff --git a/sound/firewire/fireworks/fireworks_hwdep.c b/sound/firewire/fireworks/fireworks_hwdep.c index e0eff93..5cac26a 100644 --- a/sound/firewire/fireworks/fireworks_hwdep.c +++ b/sound/firewire/fireworks/fireworks_hwdep.c @@ -194,12 +194,12 @@ hwdep_poll(struct snd_hwdep *hwdep, struct file *file, poll_table *wait) spin_lock_irq(&efw->lock); if (efw->dev_lock_changed || efw->pull_ptr != efw->push_ptr) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&efw->lock); - return events | POLLOUT; + return events | EPOLLOUT; } static int diff --git a/sound/firewire/motu/motu-hwdep.c b/sound/firewire/motu/motu-hwdep.c index 7b6a086..5f772ea 100644 --- a/sound/firewire/motu/motu-hwdep.c +++ b/sound/firewire/motu/motu-hwdep.c @@ -69,12 +69,12 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&motu->lock); if (motu->dev_lock_changed || motu->msg) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&motu->lock); - return events | POLLOUT; + return events | EPOLLOUT; } static int hwdep_get_info(struct snd_motu *motu, void __user *arg) diff --git a/sound/firewire/oxfw/oxfw-hwdep.c b/sound/firewire/oxfw/oxfw-hwdep.c index 6c1828a..50a1c03 100644 --- a/sound/firewire/oxfw/oxfw-hwdep.c +++ b/sound/firewire/oxfw/oxfw-hwdep.c @@ -62,7 +62,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&oxfw->lock); if (oxfw->dev_lock_changed) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&oxfw->lock); diff --git a/sound/firewire/tascam/tascam-hwdep.c b/sound/firewire/tascam/tascam-hwdep.c index 37b2164..4e4c1e9 100644 --- a/sound/firewire/tascam/tascam-hwdep.c +++ b/sound/firewire/tascam/tascam-hwdep.c @@ -60,7 +60,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file, spin_lock_irq(&tscm->lock); if (tscm->dev_lock_changed) - events = POLLIN | POLLRDNORM; + events = EPOLLIN | EPOLLRDNORM; else events = 0; spin_unlock_irq(&tscm->lock); diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c index 6b57f8a..8c0f8a9 100644 --- a/sound/oss/dmasound/dmasound_core.c +++ b/sound/oss/dmasound/dmasound_core.c @@ -684,7 +684,7 @@ static __poll_t sq_poll(struct file *file, struct poll_table_struct *wait) poll_wait(file, &write_sq.action_queue, wait); if (file->f_mode & FMODE_WRITE) if (write_sq.count < write_sq.max_active || write_sq.block_size - write_sq.rear_size > 0) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; return mask; } diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 05ccc7f..56537a1 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -246,7 +246,7 @@ static __poll_t snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file, struct usb_mixer_interface *mixer = hw->private_data; poll_wait(file, &mixer->rc_waitq, wait); - return mixer->rc_code ? POLLIN | POLLRDNORM : 0; + return mixer->rc_code ? EPOLLIN | EPOLLRDNORM : 0; } static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer) diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c index e2be10d..ebcab5c 100644 --- a/sound/usb/usx2y/us122l.c +++ b/sound/usb/usx2y/us122l.c @@ -280,7 +280,7 @@ static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw, poll_wait(file, &us122l->sk.sleep, wait); - mask = POLLIN | POLLOUT | POLLWRNORM | POLLERR; + mask = EPOLLIN | EPOLLOUT | EPOLLWRNORM | EPOLLERR; if (mutex_trylock(&us122l->mutex)) { struct usb_stream *s = us122l->sk.s; if (s && s->state == usb_stream_ready) { @@ -290,7 +290,7 @@ static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw, polled = &us122l->second_periods_polled; if (*polled != s->periods_done) { *polled = s->periods_done; - mask = POLLIN | POLLOUT | POLLWRNORM; + mask = EPOLLIN | EPOLLOUT | EPOLLWRNORM; } else mask = 0; } diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c index 07d15ba..d8bd7c9 100644 --- a/sound/usb/usx2y/usX2Yhwdep.c +++ b/sound/usb/usx2y/usX2Yhwdep.c @@ -92,12 +92,12 @@ static __poll_t snd_us428ctls_poll(struct snd_hwdep *hw, struct file *file, poll struct usX2Ydev *us428 = hw->private_data; struct us428ctls_sharedmem *shm = us428->us428ctls_sharedmem; if (us428->chip_status & USX2Y_STAT_CHIP_HUP) - return POLLHUP; + return EPOLLHUP; poll_wait(file, &us428->us428ctls_wait_queue_head, wait); if (shm != NULL && shm->CtlSnapShotLast != shm->CtlSnapShotRed) - mask |= POLLIN; + mask |= EPOLLIN; return mask; } diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index a334399..6e865e8 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -194,7 +194,7 @@ irqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) unsigned seq; int idx; - if (flags & POLLIN) { + if (flags & EPOLLIN) { idx = srcu_read_lock(&kvm->irq_srcu); do { seq = read_seqcount_begin(&irqfd->irq_entry_sc); @@ -208,7 +208,7 @@ irqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) srcu_read_unlock(&kvm->irq_srcu, idx); } - if (flags & POLLHUP) { + if (flags & EPOLLHUP) { /* The eventfd is closing, detach from KVM */ unsigned long flags; @@ -399,12 +399,12 @@ kvm_irqfd_assign(struct kvm *kvm, struct kvm_irqfd *args) */ events = f.file->f_op->poll(f.file, &irqfd->pt); - if (events & POLLIN) + if (events & EPOLLIN) schedule_work(&irqfd->inject); /* * do not drop the file until the irqfd is fully initialized, otherwise - * we might race against the POLLHUP + * we might race against the EPOLLHUP */ fdput(f); #ifdef CONFIG_HAVE_KVM_IRQ_BYPASS |
