From e2e40f2c1ed433c5e224525c8c862fd32e5d3df2 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 22 Feb 2015 08:58:50 -0800 Subject: fs: move struct kiocb to fs.h struct kiocb now is a generic I/O container, so move it to fs.h. Also do a #include diet for aio.h while we're at it. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro --- arch/s390/hypfs/inode.c | 2 +- drivers/char/mem.c | 2 +- drivers/char/tile-srom.c | 1 - drivers/infiniband/hw/ipath/ipath_file_ops.c | 1 - drivers/infiniband/hw/qib/qib_file_ops.c | 1 - drivers/misc/mei/amthif.c | 1 - drivers/misc/mei/main.c | 1 - drivers/misc/mei/pci-me.c | 1 - drivers/scsi/sg.c | 2 +- drivers/staging/unisys/include/timskmod.h | 1 - drivers/usb/gadget/function/f_fs.c | 1 + drivers/usb/gadget/legacy/inode.c | 1 + fs/9p/vfs_addr.c | 2 +- fs/affs/file.c | 2 +- fs/afs/write.c | 1 - fs/bfs/inode.c | 1 + fs/block_dev.c | 1 - fs/btrfs/file.c | 2 +- fs/btrfs/inode.c | 2 +- fs/ceph/file.c | 1 - fs/direct-io.c | 1 - fs/ecryptfs/file.c | 1 - fs/ext2/inode.c | 2 +- fs/ext3/inode.c | 2 +- fs/ext4/file.c | 2 +- fs/ext4/indirect.c | 2 +- fs/ext4/inode.c | 1 - fs/ext4/page-io.c | 1 - fs/f2fs/data.c | 2 +- fs/fat/inode.c | 1 - fs/fuse/cuse.c | 2 +- fs/fuse/dev.c | 1 - fs/fuse/file.c | 2 +- fs/gfs2/aops.c | 2 +- fs/gfs2/file.c | 1 - fs/hfs/inode.c | 2 +- fs/hfsplus/inode.c | 2 +- fs/jfs/inode.c | 2 +- fs/nfs/file.c | 1 - fs/nilfs2/inode.c | 2 +- fs/ntfs/file.c | 1 - fs/ntfs/inode.c | 1 - fs/ocfs2/aops.c | 1 + fs/ocfs2/aops.h | 2 +- fs/pipe.c | 1 - fs/read_write.c | 1 - fs/reiserfs/inode.c | 2 +- fs/splice.c | 1 - fs/ubifs/file.c | 1 - fs/udf/file.c | 2 +- fs/udf/inode.c | 2 +- fs/xfs/xfs_aops.c | 1 - fs/xfs/xfs_file.c | 1 - include/linux/aio.h | 31 +--------------------------- include/linux/fs.h | 22 ++++++++++++++++++++ include/net/sock.h | 1 - kernel/printk/printk.c | 2 +- kernel/sysctl.c | 1 + mm/filemap.c | 1 - mm/page_io.c | 2 +- mm/shmem.c | 2 +- net/ipv4/raw.c | 1 - sound/core/pcm_native.c | 2 +- 63 files changed, 55 insertions(+), 86 deletions(-) diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 4c8008d..ad66b07 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -21,7 +21,7 @@ #include #include #include -#include +#include #include #include "hypfs.h" diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 297110c..9c4fd7a 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -26,7 +26,7 @@ #include #include #include -#include +#include #include diff --git a/drivers/char/tile-srom.c b/drivers/char/tile-srom.c index 02e76ac..69f6b4a 100644 --- a/drivers/char/tile-srom.c +++ b/drivers/char/tile-srom.c @@ -27,7 +27,6 @@ #include /* size_t */ #include #include /* O_ACCMODE */ -#include #include #include #include diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 6d7f453..aed8afe 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -40,7 +40,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index b15e34e..826c17e 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -39,7 +39,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c index c4cb9a9..40ea639 100644 --- a/drivers/misc/mei/amthif.c +++ b/drivers/misc/mei/amthif.c @@ -19,7 +19,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 3c019c0..47680c8 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -22,7 +22,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index bd3039a..af44ee2 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -21,7 +21,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 0cbc1fb..c78a6f7 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -33,7 +33,6 @@ static int sg_version_num = 30536; /* 2 digits for each component */ #include #include #include -#include #include #include #include @@ -51,6 +50,7 @@ static int sg_version_num = 30536; /* 2 digits for each component */ #include #include #include +#include #include "scsi.h" #include diff --git a/drivers/staging/unisys/include/timskmod.h b/drivers/staging/unisys/include/timskmod.h index 4019a0d..52648d4 100644 --- a/drivers/staging/unisys/include/timskmod.h +++ b/drivers/staging/unisys/include/timskmod.h @@ -46,7 +46,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index b64538b..a12315a78 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index a4a8069..662ef2c 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c index eb14e05..ff1a5ba 100644 --- a/fs/9p/vfs_addr.c +++ b/fs/9p/vfs_addr.c @@ -33,7 +33,7 @@ #include #include #include -#include +#include #include #include diff --git a/fs/affs/file.c b/fs/affs/file.c index d2468bf..33eaa67 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -12,7 +12,7 @@ * affs regular file handling primitives */ -#include +#include #include "affs.h" static struct buffer_head *affs_get_extblock_slow(struct inode *inode, u32 ext); diff --git a/fs/afs/write.c b/fs/afs/write.c index c13cb08..0714abc 100644 --- a/fs/afs/write.c +++ b/fs/afs/write.c @@ -14,7 +14,6 @@ #include #include #include -#include #include "internal.h" static int afs_write_back_from_locked_page(struct afs_writeback *wb, diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c index 90bc079..fdcb4d6 100644 --- a/fs/bfs/inode.c +++ b/fs/bfs/inode.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include "bfs.h" diff --git a/fs/block_dev.c b/fs/block_dev.c index 975266b..2e522ae 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -27,7 +27,6 @@ #include #include #include -#include #include #include "internal.h" diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index b78bbba..69c9508 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -24,7 +24,6 @@ #include #include #include -#include #include #include #include @@ -32,6 +31,7 @@ #include #include #include +#include #include "ctree.h" #include "disk-io.h" #include "transaction.h" diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 54bcf63..b214ab1 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -32,7 +32,6 @@ #include #include #include -#include #include #include #include @@ -43,6 +42,7 @@ #include #include #include +#include #include "ctree.h" #include "disk-io.h" #include "transaction.h" diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 081c4e3..98e257c 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -7,7 +7,6 @@ #include #include #include -#include #include #include "super.h" diff --git a/fs/direct-io.c b/fs/direct-io.c index c38b460..6fb00e3 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -37,7 +37,6 @@ #include #include #include -#include /* * How many user pages to map in one call to get_user_pages(). This determines diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c index a36da88..273d36e 100644 --- a/fs/ecryptfs/file.c +++ b/fs/ecryptfs/file.c @@ -31,7 +31,6 @@ #include #include #include -#include #include "ecryptfs_kernel.h" /** diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 6434bc0..df9d6af 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -31,7 +31,7 @@ #include #include #include -#include +#include #include "ext2.h" #include "acl.h" #include "xattr.h" diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c index 2c6ccc4..db07ffb 100644 --- a/fs/ext3/inode.c +++ b/fs/ext3/inode.c @@ -27,7 +27,7 @@ #include #include #include -#include +#include #include "ext3.h" #include "xattr.h" #include "acl.h" diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 33a09da..598abbb 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -23,9 +23,9 @@ #include #include #include -#include #include #include +#include #include "ext4.h" #include "ext4_jbd2.h" #include "xattr.h" diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c index 6b9878a..8611640 100644 --- a/fs/ext4/indirect.c +++ b/fs/ext4/indirect.c @@ -20,9 +20,9 @@ * (sct@redhat.com), 1993, 1998 */ -#include #include "ext4_jbd2.h" #include "truncate.h" +#include #include diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 85404f1..6325d2c 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -37,7 +37,6 @@ #include #include #include -#include #include #include "ext4_jbd2.h" diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index b24a254..4649842 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -18,7 +18,6 @@ #include #include #include -#include #include #include #include diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 985ed02..497f851 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -12,12 +12,12 @@ #include #include #include -#include #include #include #include #include #include +#include #include "f2fs.h" #include "node.h" diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 497c7c5..8521207 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -19,7 +19,6 @@ #include #include #include -#include #include #include #include diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c index 28d0c7ab..b3fa050 100644 --- a/fs/fuse/cuse.c +++ b/fs/fuse/cuse.c @@ -38,7 +38,6 @@ #include #include #include -#include #include #include #include @@ -48,6 +47,7 @@ #include #include #include +#include #include "fuse_i.h" diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index ed19a7d..8c92c72 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -19,7 +19,6 @@ #include #include #include -#include MODULE_ALIAS_MISCDEV(FUSE_MINOR); MODULE_ALIAS("devname:fuse"); diff --git a/fs/fuse/file.c b/fs/fuse/file.c index a5c5e38..ff102cb 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -15,8 +15,8 @@ #include #include #include -#include #include +#include static const struct file_operations fuse_direct_io_file_operations; diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c index 4ad4f94..fe6634d 100644 --- a/fs/gfs2/aops.c +++ b/fs/gfs2/aops.c @@ -20,7 +20,7 @@ #include #include #include -#include +#include #include #include "gfs2.h" diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 3e32bb8..f6fc412 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -25,7 +25,6 @@ #include #include #include -#include #include #include "gfs2.h" diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index d0929bc..98d4ea4 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -14,7 +14,7 @@ #include #include #include -#include +#include #include "hfs_fs.h" #include "btree.h" diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index 0cf786f..f541196 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -14,7 +14,7 @@ #include #include #include -#include +#include #include "hfsplus_fs.h" #include "hfsplus_raw.h" diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c index bd3df1c..3197aed 100644 --- a/fs/jfs/inode.c +++ b/fs/jfs/inode.c @@ -22,8 +22,8 @@ #include #include #include +#include #include -#include #include "jfs_incore.h" #include "jfs_inode.h" #include "jfs_filsys.h" diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 94712fc..5d8b89c 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -26,7 +26,6 @@ #include #include #include -#include #include #include diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 8b59695..ab4987b 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -26,7 +26,7 @@ #include #include #include -#include +#include #include "nilfs.h" #include "btnode.h" #include "segment.h" diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index 1da9b2d..f16f2d8 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -28,7 +28,6 @@ #include #include #include -#include #include #include diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index 898b994..1d0c21d 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -28,7 +28,6 @@ #include #include #include -#include #include "aops.h" #include "attrib.h" diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 44db180..e1bf18c 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -29,6 +29,7 @@ #include #include #include +#include #include diff --git a/fs/ocfs2/aops.h b/fs/ocfs2/aops.h index 6cae155..dd59599 100644 --- a/fs/ocfs2/aops.h +++ b/fs/ocfs2/aops.h @@ -22,7 +22,7 @@ #ifndef OCFS2_AOPS_H #define OCFS2_AOPS_H -#include +#include handle_t *ocfs2_start_walk_page_trans(struct inode *inode, struct page *page, diff --git a/fs/pipe.c b/fs/pipe.c index 21981e5..2d084f2 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -21,7 +21,6 @@ #include #include #include -#include #include #include diff --git a/fs/read_write.c b/fs/read_write.c index 76e324e..99a6ef9 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -9,7 +9,6 @@ #include #include #include -#include #include #include #include diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index e72401e..9312b78 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include int reiserfs_commit_write(struct file *f, struct page *page, unsigned from, unsigned to); diff --git a/fs/splice.c b/fs/splice.c index 7968da9..4bbfa95 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -32,7 +32,6 @@ #include #include #include -#include #include "internal.h" /* diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index e627c0a..c3d15fe 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -50,7 +50,6 @@ */ #include "ubifs.h" -#include #include #include #include diff --git a/fs/udf/file.c b/fs/udf/file.c index 9c0b6da..7f885cc 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -34,7 +34,7 @@ #include #include #include -#include +#include #include "udf_i.h" #include "udf_sb.h" diff --git a/fs/udf/inode.c b/fs/udf/inode.c index a445d59..9c1fbd2 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -38,7 +38,7 @@ #include #include #include -#include +#include #include "udf_i.h" #include "udf_sb.h" diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 3a9b7a1..4f8cdc5 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -31,7 +31,6 @@ #include "xfs_bmap.h" #include "xfs_bmap_util.h" #include "xfs_bmap_btree.h" -#include #include #include #include diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 1cdba95..f527618 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -37,7 +37,6 @@ #include "xfs_log.h" #include "xfs_icache.h" -#include #include #include #include diff --git a/include/linux/aio.h b/include/linux/aio.h index 5c40b61..9eb42db 100644 --- a/include/linux/aio.h +++ b/include/linux/aio.h @@ -1,52 +1,23 @@ #ifndef __LINUX__AIO_H #define __LINUX__AIO_H -#include -#include #include -#include -#include - -#include struct kioctx; struct kiocb; +struct mm_struct; #define KIOCB_KEY 0 typedef int (kiocb_cancel_fn)(struct kiocb *); -#define IOCB_EVENTFD (1 << 0) - -struct kiocb { - struct file *ki_filp; - loff_t ki_pos; - void (*ki_complete)(struct kiocb *iocb, long ret, long ret2); - void *private; - int ki_flags; -}; - -static inline bool is_sync_kiocb(struct kiocb *kiocb) -{ - return kiocb->ki_complete == NULL; -} - -static inline void init_sync_kiocb(struct kiocb *kiocb, struct file *filp) -{ - *kiocb = (struct kiocb) { - .ki_filp = filp, - }; -} - /* prototypes */ #ifdef CONFIG_AIO -struct mm_struct; extern void exit_aio(struct mm_struct *mm); extern long do_io_submit(aio_context_t ctx_id, long nr, struct iocb __user *__user *iocbpp, bool compat); void kiocb_set_cancel_fn(struct kiocb *req, kiocb_cancel_fn *cancel); #else -struct mm_struct; static inline void exit_aio(struct mm_struct *mm) { } static inline long do_io_submit(aio_context_t ctx_id, long nr, struct iocb __user * __user *iocbpp, diff --git a/include/linux/fs.h b/include/linux/fs.h index 447932a..48c1472 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -314,6 +314,28 @@ struct page; struct address_space; struct writeback_control; +#define IOCB_EVENTFD (1 << 0) + +struct kiocb { + struct file *ki_filp; + loff_t ki_pos; + void (*ki_complete)(struct kiocb *iocb, long ret, long ret2); + void *private; + int ki_flags; +}; + +static inline bool is_sync_kiocb(struct kiocb *kiocb) +{ + return kiocb->ki_complete == NULL; +} + +static inline void init_sync_kiocb(struct kiocb *kiocb, struct file *filp) +{ + *kiocb = (struct kiocb) { + .ki_filp = filp, + }; +} + /* * "descriptor" for what we're up to with a read. * This allows us to use the same read code yet diff --git a/include/net/sock.h b/include/net/sock.h index ab186b1..71c1300 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -57,7 +57,6 @@ #include #include #include -#include #include #include diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 60b2aa2..40d50cc 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -32,7 +32,6 @@ #include #include #include -#include #include #include #include @@ -46,6 +45,7 @@ #include #include #include +#include #include diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 88ea2d6..83d907a 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -19,6 +19,7 @@ */ #include +#include #include #include #include diff --git a/mm/filemap.c b/mm/filemap.c index ad72420..876f4e6 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -13,7 +13,6 @@ #include #include #include -#include #include #include #include diff --git a/mm/page_io.c b/mm/page_io.c index 7ef2157..a96c856 100644 --- a/mm/page_io.c +++ b/mm/page_io.c @@ -20,8 +20,8 @@ #include #include #include -#include #include +#include #include static struct bio *get_swap_bio(gfp_t gfp_flags, diff --git a/mm/shmem.c b/mm/shmem.c index a63031f..944b940 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -31,7 +31,7 @@ #include #include #include -#include +#include static struct vfsmount *shm_mnt; diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index f027a70..4a356b7 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -46,7 +46,6 @@ #include #include #include -#include #include #include #include diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index b03a638..9ecff24 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -25,7 +25,6 @@ #include #include #include -#include #include #include #include @@ -35,6 +34,7 @@ #include #include #include +#include /* * Compatibility -- cgit v1.1