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authorChristoph Hellwig <hch@infradead.org>2011-05-27 06:53:02 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-05-27 07:04:40 -0400
commitaa38572954ade525817fe88c54faebf85e5a61c0 (patch)
treeef398ec06c97134592f62a49c99f3f80041b427c /include/linux/ext3_fs.h
parentd6e9bd256c88ce5f4b668249e363a74f51393daa (diff)
downloadblackbird-op-linux-aa38572954ade525817fe88c54faebf85e5a61c0.tar.gz
blackbird-op-linux-aa38572954ade525817fe88c54faebf85e5a61c0.zip
fs: pass exact type of data dirties to ->dirty_inode
Tell the filesystem if we just updated timestamp (I_DIRTY_SYNC) or anything else, so that the filesystem can track internally if it needs to push out a transaction for fdatasync or not. This is just the prototype change with no user for it yet. I plan to push large XFS changes for the next merge window, and getting this trivial infrastructure in this window would help a lot to avoid tree interdependencies. Also remove incorrect comments that ->dirty_inode can't block. That has been changed a long time ago, and many implementations rely on it. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/ext3_fs.h')
-rw-r--r--include/linux/ext3_fs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 85c1d302c12e..5e06acf95d0f 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -909,7 +909,7 @@ extern int ext3_setattr (struct dentry *, struct iattr *);
extern void ext3_evict_inode (struct inode *);
extern int ext3_sync_inode (handle_t *, struct inode *);
extern void ext3_discard_reservation (struct inode *);
-extern void ext3_dirty_inode(struct inode *);
+extern void ext3_dirty_inode(struct inode *, int);
extern int ext3_change_inode_journal_flag(struct inode *, int);
extern int ext3_get_inode_loc(struct inode *, struct ext3_iloc *);
extern int ext3_can_truncate(struct inode *inode);
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