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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-14 14:36:47 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-14 14:36:47 -0700 |
commit | 4142e0d1def2c0176c27fd2e810243045a62eb6d (patch) | |
tree | a21f76fafcd7609419a3ce610d8b9360748ccd76 /include | |
parent | 33f1de69312432baecb997a570b7d77c4d02d1ed (diff) | |
parent | 2daea67e966dc0c42067ebea015ddac6834cef88 (diff) | |
download | linux-4142e0d1def2c0176c27fd2e810243045a62eb6d.tar.bz2 |
Merge branch 'osync_cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6
* 'osync_cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6:
fsync: wait for data writeout completion before calling ->fsync
vfs: Remove generic_osync_inode() and sync_page_range{_nolock}()
fat: Opencode sync_page_range_nolock()
pohmelfs: Use new syncing helper
xfs: Convert sync_page_range() to simple filemap_write_and_wait_range()
ocfs2: Update syncing after splicing to match generic version
ntfs: Use new syncing helpers and update comments
ext4: Remove syncing logic from ext4_file_write
ext3: Remove syncing logic from ext3_file_write
ext2: Update comment about generic_osync_inode
vfs: Introduce new helpers for syncing after writing to O_SYNC file or IS_SYNC inode
vfs: Rename generic_file_aio_write_nolock
ocfs2: Use __generic_file_aio_write instead of generic_file_aio_write_nolock
pohmelfs: Use __generic_file_aio_write instead of generic_file_aio_write_nolock
vfs: Remove syncing from generic_file_direct_write() and generic_file_buffered_write()
vfs: Export __generic_file_aio_write() and add some comments
vfs: Introduce filemap_fdatawait_range
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/fs.h | 18 | ||||
-rw-r--r-- | include/linux/writeback.h | 4 |
2 files changed, 11 insertions, 11 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index a79f48373e7e..37f53216998a 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1455,11 +1455,6 @@ int fiemap_check_flags(struct fiemap_extent_info *fieinfo, u32 fs_flags); #define DT_SOCK 12 #define DT_WHT 14 -#define OSYNC_METADATA (1<<0) -#define OSYNC_DATA (1<<1) -#define OSYNC_INODE (1<<2) -int generic_osync_inode(struct inode *, struct address_space *, int); - /* * This is the "filldir" function type, used by readdir() to let * the kernel specify what kind of dirent layout it wants to have. @@ -2086,6 +2081,8 @@ extern int write_inode_now(struct inode *, int); extern int filemap_fdatawrite(struct address_space *); extern int filemap_flush(struct address_space *); extern int filemap_fdatawait(struct address_space *); +extern int filemap_fdatawait_range(struct address_space *, loff_t lstart, + loff_t lend); extern int filemap_write_and_wait(struct address_space *mapping); extern int filemap_write_and_wait_range(struct address_space *mapping, loff_t lstart, loff_t lend); @@ -2096,7 +2093,10 @@ extern int __filemap_fdatawrite_range(struct address_space *mapping, extern int filemap_fdatawrite_range(struct address_space *mapping, loff_t start, loff_t end); +extern int vfs_fsync_range(struct file *file, struct dentry *dentry, + loff_t start, loff_t end, int datasync); extern int vfs_fsync(struct file *file, struct dentry *dentry, int datasync); +extern int generic_write_sync(struct file *file, loff_t pos, loff_t count); extern void sync_supers(void); extern void emergency_sync(void); extern void emergency_remount(void); @@ -2202,9 +2202,9 @@ extern int generic_file_readonly_mmap(struct file *, struct vm_area_struct *); extern int file_read_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size); int generic_write_checks(struct file *file, loff_t *pos, size_t *count, int isblk); extern ssize_t generic_file_aio_read(struct kiocb *, const struct iovec *, unsigned long, loff_t); +extern ssize_t __generic_file_aio_write(struct kiocb *, const struct iovec *, unsigned long, + loff_t *); extern ssize_t generic_file_aio_write(struct kiocb *, const struct iovec *, unsigned long, loff_t); -extern ssize_t generic_file_aio_write_nolock(struct kiocb *, const struct iovec *, - unsigned long, loff_t); extern ssize_t generic_file_direct_write(struct kiocb *, const struct iovec *, unsigned long *, loff_t, loff_t *, size_t, size_t); extern ssize_t generic_file_buffered_write(struct kiocb *, const struct iovec *, @@ -2214,6 +2214,10 @@ extern ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t l extern int generic_segment_checks(const struct iovec *iov, unsigned long *nr_segs, size_t *count, int access_flags); +/* fs/block_dev.c */ +extern ssize_t blkdev_aio_write(struct kiocb *iocb, const struct iovec *iov, + unsigned long nr_segs, loff_t pos); + /* fs/splice.c */ extern ssize_t generic_file_splice_read(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int); diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 78b1e4684cc9..d347632f1861 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -150,10 +150,6 @@ int write_cache_pages(struct address_space *mapping, struct writeback_control *wbc, writepage_t writepage, void *data); int do_writepages(struct address_space *mapping, struct writeback_control *wbc); -int sync_page_range(struct inode *inode, struct address_space *mapping, - loff_t pos, loff_t count); -int sync_page_range_nolock(struct inode *inode, struct address_space *mapping, - loff_t pos, loff_t count); void set_page_dirty_balance(struct page *page, int page_mkwrite); void writeback_set_ratelimit(void); |