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| author | Jens Axboe <jens.axboe@oracle.com> | 2009-09-02 12:34:32 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-09-11 09:20:25 +0200 |
| commit | d8a8559cd7a9ccac98d5f6f13297a2ff68a43627 (patch) | |
| tree | 165e02117205e9790c21b2facc130b23addf3775 /include | |
| parent | 0d03d59d9b31cd1e33b7e46a80b6fef66244b1f2 (diff) | |
| download | lwn-d8a8559cd7a9ccac98d5f6f13297a2ff68a43627.tar.gz lwn-d8a8559cd7a9ccac98d5f6f13297a2ff68a43627.zip | |
writeback: get rid of generic_sync_sb_inodes() export
This adds two new exported functions:
- writeback_inodes_sb(), which only attempts to writeback dirty inodes on
this super_block, for WB_SYNC_NONE writeout.
- sync_inodes_sb(), which writes out all dirty inodes on this super_block
and also waits for the IO to complete.
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 2 | ||||
| -rw-r--r-- | include/linux/writeback.h | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index c1f993515f51..46ff7dd6e164 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2071,8 +2071,6 @@ static inline void invalidate_remote_inode(struct inode *inode) extern int invalidate_inode_pages2(struct address_space *mapping); extern int invalidate_inode_pages2_range(struct address_space *mapping, pgoff_t start, pgoff_t end); -extern void generic_sync_sb_inodes(struct super_block *sb, - struct writeback_control *wbc); extern int write_inode_now(struct inode *, int); extern int filemap_fdatawrite(struct address_space *); extern int filemap_flush(struct address_space *); diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 3224820c8514..07039299603d 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -78,7 +78,8 @@ struct writeback_control { */ void writeback_inodes(struct writeback_control *wbc); int inode_wait(void *); -void sync_inodes_sb(struct super_block *, int wait); +long writeback_inodes_sb(struct super_block *); +long sync_inodes_sb(struct super_block *); /* writeback.h requires fs.h; it, too, is not included from here. */ static inline void wait_on_inode(struct inode *inode) |