diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-10-30 11:42:02 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-10-30 13:09:42 -0400 |
| commit | 723c038475b78edc9327eb952f95f9881cc9d79d (patch) | |
| tree | 551fe8d35221c67853a44a14bd5713f927bfe1b4 | |
| parent | 0b944d3a4bba6b25f43aed530f4fa85c04d162a6 (diff) | |
fs: remove the never implemented aio_fsync file operation
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | Documentation/filesystems/Locking | 1 | ||||
| -rw-r--r-- | Documentation/filesystems/vfs.txt | 1 | ||||
| -rw-r--r-- | fs/aio.c | 14 | ||||
| -rw-r--r-- | fs/ntfs/dir.c | 2 | ||||
| -rw-r--r-- | include/linux/fs.h | 1 |
5 files changed, 0 insertions, 19 deletions
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index 14cdc101d165..1b5f15653b1b 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -447,7 +447,6 @@ prototypes: int (*flush) (struct file *); int (*release) (struct inode *, struct file *); int (*fsync) (struct file *, loff_t start, loff_t end, int datasync); - int (*aio_fsync) (struct kiocb *, int datasync); int (*fasync) (int, struct file *, int); int (*lock) (struct file *, int, struct file_lock *); ssize_t (*readv) (struct file *, const struct iovec *, unsigned long, diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt index d619c8d71966..b5039a00caaf 100644 --- a/Documentation/filesystems/vfs.txt +++ b/Documentation/filesystems/vfs.txt @@ -828,7 +828,6 @@ struct file_operations { int (*flush) (struct file *, fl_owner_t id); int (*release) (struct inode *, struct file *); int (*fsync) (struct file *, loff_t, loff_t, int datasync); - int (*aio_fsync) (struct kiocb *, int datasync); int (*fasync) (int, struct file *, int); int (*lock) (struct file *, int, struct file_lock *); ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int); @@ -1472,20 +1472,6 @@ rw_common: kfree(iovec); break; - case IOCB_CMD_FDSYNC: - if (!file->f_op->aio_fsync) - return -EINVAL; - - ret = file->f_op->aio_fsync(req, 1); - break; - - case IOCB_CMD_FSYNC: - if (!file->f_op->aio_fsync) - return -EINVAL; - - ret = file->f_op->aio_fsync(req, 0); - break; - default: pr_debug("EINVAL: no operation provided\n"); return -EINVAL; diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c index a18613579001..0ee19ecc982d 100644 --- a/fs/ntfs/dir.c +++ b/fs/ntfs/dir.c @@ -1544,8 +1544,6 @@ const struct file_operations ntfs_dir_ops = { .iterate = ntfs_readdir, /* Read directory contents. */ #ifdef NTFS_RW .fsync = ntfs_dir_fsync, /* Sync a directory to disk. */ - /*.aio_fsync = ,*/ /* Sync all outstanding async - i/o operations on a kiocb. */ #endif /* NTFS_RW */ /*.ioctl = ,*/ /* Perform function on the mounted filesystem. */ diff --git a/include/linux/fs.h b/include/linux/fs.h index 16d2b6e874d6..ff7bcd9e8398 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1709,7 +1709,6 @@ struct file_operations { int (*flush) (struct file *, fl_owner_t id); int (*release) (struct inode *, struct file *); int (*fsync) (struct file *, loff_t, loff_t, int datasync); - int (*aio_fsync) (struct kiocb *, int datasync); int (*fasync) (int, struct file *, int); int (*lock) (struct file *, int, struct file_lock *); ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int); |