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| author | Christoph Hellwig <hch@infradead.org> | 2011-05-27 06:53:02 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-05-27 07:04:40 -0400 |
| commit | aa38572954ade525817fe88c54faebf85e5a61c0 (patch) | |
| tree | ef398ec06c97134592f62a49c99f3f80041b427c /fs/nilfs2 | |
| parent | d6e9bd256c88ce5f4b668249e363a74f51393daa (diff) | |
| download | linux-3.10-aa38572954ade525817fe88c54faebf85e5a61c0.tar.gz linux-3.10-aa38572954ade525817fe88c54faebf85e5a61c0.tar.bz2 linux-3.10-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 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/inode.c | 2 | ||||
| -rw-r--r-- | fs/nilfs2/nilfs.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 587f1843283..b954878ad6c 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -917,7 +917,7 @@ int nilfs_mark_inode_dirty(struct inode *inode) * construction. This function can be called both as a single operation * and as a part of indivisible file operations. */ -void nilfs_dirty_inode(struct inode *inode) +void nilfs_dirty_inode(struct inode *inode, int flags) { struct nilfs_transaction_info ti; struct nilfs_mdt_info *mdi = NILFS_MDT(inode); diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h index a9c6a531f80..f02b9ad43a2 100644 --- a/fs/nilfs2/nilfs.h +++ b/fs/nilfs2/nilfs.h @@ -269,7 +269,7 @@ int nilfs_load_inode_block(struct inode *inode, struct buffer_head **pbh); extern int nilfs_inode_dirty(struct inode *); int nilfs_set_file_dirty(struct inode *inode, unsigned nr_dirty); extern int nilfs_mark_inode_dirty(struct inode *); -extern void nilfs_dirty_inode(struct inode *); +extern void nilfs_dirty_inode(struct inode *, int flags); int nilfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, __u64 start, __u64 len); |