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authorJens Axboe <jens.axboe@oracle.com>2009-09-02 12:34:32 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-09-11 09:20:25 +0200
commitd8a8559cd7a9ccac98d5f6f13297a2ff68a43627 (patch)
tree165e02117205e9790c21b2facc130b23addf3775 /include
parent0d03d59d9b31cd1e33b7e46a80b6fef66244b1f2 (diff)
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.h2
-rw-r--r--include/linux/writeback.h3
2 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index c1f993515f5..46ff7dd6e16 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 3224820c851..07039299603 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)