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-rw-r--r--fs/aio.c4
-rw-r--r--fs/dlm/lock.c5
-rw-r--r--fs/gfs2/glock.c2
-rw-r--r--fs/nfs/flexfilelayout/flexfilelayout.c3
-rw-r--r--fs/ocfs2/cluster/heartbeat.c2
-rw-r--r--fs/timerfd.c26
6 files changed, 20 insertions, 22 deletions
diff --git a/fs/aio.c b/fs/aio.c
index 955c524..4ab67e8 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1285,7 +1285,7 @@ static long read_events(struct kioctx *ctx, long min_nr, long nr,
struct io_event __user *event,
struct timespec __user *timeout)
{
- ktime_t until = { .tv64 = KTIME_MAX };
+ ktime_t until = KTIME_MAX;
long ret = 0;
if (timeout) {
@@ -1311,7 +1311,7 @@ static long read_events(struct kioctx *ctx, long min_nr, long nr,
* the ringbuffer empty. So in practice we should be ok, but it's
* something to be aware of when touching this code.
*/
- if (until.tv64 == 0)
+ if (until == 0)
aio_read_events(ctx, min_nr, nr, event, &ret);
else
wait_event_interruptible_hrtimeout(ctx->wait,
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index 35502d4..6df3322 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -1395,7 +1395,6 @@ static int nodeid_warned(int nodeid, int num_nodes, int *warned)
void dlm_scan_waiters(struct dlm_ls *ls)
{
struct dlm_lkb *lkb;
- ktime_t zero = ktime_set(0, 0);
s64 us;
s64 debug_maxus = 0;
u32 debug_scanned = 0;
@@ -1409,7 +1408,7 @@ void dlm_scan_waiters(struct dlm_ls *ls)
mutex_lock(&ls->ls_waiters_mutex);
list_for_each_entry(lkb, &ls->ls_waiters, lkb_wait_reply) {
- if (ktime_equal(lkb->lkb_wait_time, zero))
+ if (!lkb->lkb_wait_time)
continue;
debug_scanned++;
@@ -1419,7 +1418,7 @@ void dlm_scan_waiters(struct dlm_ls *ls)
if (us < dlm_config.ci_waitwarn_us)
continue;
- lkb->lkb_wait_time = zero;
+ lkb->lkb_wait_time = 0;
debug_expired++;
if (us > debug_maxus)
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index f7b3ba6..94f50ca 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -695,7 +695,7 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
gl->gl_target = LM_ST_UNLOCKED;
gl->gl_demote_state = LM_ST_EXCLUSIVE;
gl->gl_ops = glops;
- gl->gl_dstamp = ktime_set(0, 0);
+ gl->gl_dstamp = 0;
preempt_disable();
/* We use the global stats to estimate the initial per-glock stats */
gl->gl_stats = this_cpu_ptr(sdp->sd_lkstats)->lkstats[glops->go_type];
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 45962fe..0ca4af8 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -619,12 +619,11 @@ nfs4_ff_layoutstat_start_io(struct nfs4_ff_layout_mirror *mirror,
struct nfs4_ff_layoutstat *layoutstat,
ktime_t now)
{
- static const ktime_t notime = {0};
s64 report_interval = FF_LAYOUTSTATS_REPORT_INTERVAL;
struct nfs4_flexfile_layout *ffl = FF_LAYOUT_FROM_HDR(mirror->layout);
nfs4_ff_start_busy_timer(&layoutstat->busy_timer, now);
- if (ktime_equal(mirror->start_time, notime))
+ if (!mirror->start_time)
mirror->start_time = now;
if (mirror->report_interval != 0)
report_interval = (s64)mirror->report_interval * 1000LL;
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 96a155a..f6e8717 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -1250,7 +1250,7 @@ static int o2hb_thread(void *data)
mlog(ML_HEARTBEAT,
"start = %lld, end = %lld, msec = %u, ret = %d\n",
- before_hb.tv64, after_hb.tv64, elapsed_msec, ret);
+ before_hb, after_hb, elapsed_msec, ret);
if (!kthread_should_stop() &&
elapsed_msec < reg->hr_timeout_ms) {
diff --git a/fs/timerfd.c b/fs/timerfd.c
index 9ae4abb..c173cc1 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -55,7 +55,7 @@ static inline bool isalarm(struct timerfd_ctx *ctx)
/*
* This gets called when the timer event triggers. We set the "expired"
* flag, but we do not re-arm the timer (in case it's necessary,
- * tintv.tv64 != 0) until the timer is accessed.
+ * tintv != 0) until the timer is accessed.
*/
static void timerfd_triggered(struct timerfd_ctx *ctx)
{
@@ -93,7 +93,7 @@ static enum alarmtimer_restart timerfd_alarmproc(struct alarm *alarm,
*/
void timerfd_clock_was_set(void)
{
- ktime_t moffs = ktime_mono_to_real((ktime_t){ .tv64 = 0 });
+ ktime_t moffs = ktime_mono_to_real(0);
struct timerfd_ctx *ctx;
unsigned long flags;
@@ -102,8 +102,8 @@ void timerfd_clock_was_set(void)
if (!ctx->might_cancel)
continue;
spin_lock_irqsave(&ctx->wqh.lock, flags);
- if (ctx->moffs.tv64 != moffs.tv64) {
- ctx->moffs.tv64 = KTIME_MAX;
+ if (ctx->moffs != moffs) {
+ ctx->moffs = KTIME_MAX;
ctx->ticks++;
wake_up_locked(&ctx->wqh);
}
@@ -124,9 +124,9 @@ static void timerfd_remove_cancel(struct timerfd_ctx *ctx)
static bool timerfd_canceled(struct timerfd_ctx *ctx)
{
- if (!ctx->might_cancel || ctx->moffs.tv64 != KTIME_MAX)
+ if (!ctx->might_cancel || ctx->moffs != KTIME_MAX)
return false;
- ctx->moffs = ktime_mono_to_real((ktime_t){ .tv64 = 0 });
+ ctx->moffs = ktime_mono_to_real(0);
return true;
}
@@ -155,7 +155,7 @@ static ktime_t timerfd_get_remaining(struct timerfd_ctx *ctx)
else
remaining = hrtimer_expires_remaining_adjusted(&ctx->t.tmr);
- return remaining.tv64 < 0 ? ktime_set(0, 0): remaining;
+ return remaining < 0 ? 0: remaining;
}
static int timerfd_setup(struct timerfd_ctx *ctx, int flags,
@@ -184,7 +184,7 @@ static int timerfd_setup(struct timerfd_ctx *ctx, int flags,
ctx->t.tmr.function = timerfd_tmrproc;
}
- if (texp.tv64 != 0) {
+ if (texp != 0) {
if (isalarm(ctx)) {
if (flags & TFD_TIMER_ABSTIME)
alarm_start(&ctx->t.alarm, texp);
@@ -261,9 +261,9 @@ static ssize_t timerfd_read(struct file *file, char __user *buf, size_t count,
if (ctx->ticks) {
ticks = ctx->ticks;
- if (ctx->expired && ctx->tintv.tv64) {
+ if (ctx->expired && ctx->tintv) {
/*
- * If tintv.tv64 != 0, this is a periodic timer that
+ * If tintv != 0, this is a periodic timer that
* needs to be re-armed. We avoid doing it in the timer
* callback to avoid DoS attacks specifying a very
* short timer period.
@@ -410,7 +410,7 @@ SYSCALL_DEFINE2(timerfd_create, int, clockid, int, flags)
else
hrtimer_init(&ctx->t.tmr, clockid, HRTIMER_MODE_ABS);
- ctx->moffs = ktime_mono_to_real((ktime_t){ .tv64 = 0 });
+ ctx->moffs = ktime_mono_to_real(0);
ufd = anon_inode_getfd("[timerfd]", &timerfd_fops, ctx,
O_RDWR | (flags & TFD_SHARED_FCNTL_FLAGS));
@@ -469,7 +469,7 @@ static int do_timerfd_settime(int ufd, int flags,
* We do not update "ticks" and "expired" since the timer will be
* re-programmed again in the following timerfd_setup() call.
*/
- if (ctx->expired && ctx->tintv.tv64) {
+ if (ctx->expired && ctx->tintv) {
if (isalarm(ctx))
alarm_forward_now(&ctx->t.alarm, ctx->tintv);
else
@@ -499,7 +499,7 @@ static int do_timerfd_gettime(int ufd, struct itimerspec *t)
ctx = f.file->private_data;
spin_lock_irq(&ctx->wqh.lock);
- if (ctx->expired && ctx->tintv.tv64) {
+ if (ctx->expired && ctx->tintv) {
ctx->expired = 0;
if (isalarm(ctx)) {
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