diff options
| author | Chris Mason <chris.mason@oracle.com> | 2008-04-25 08:51:48 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:02 -0400 |
| commit | 81d7ed29ff6bdec903c36c26b386e16c014993b2 (patch) | |
| tree | 561f6d5b85c9af14acc97ec45b6ce6622c3ec3f4 /fs/btrfs/inode.c | |
| parent | bce4eae9864e6b6ebde5d7f05576ff0a6c3724d0 (diff) | |
Btrfs: Throttle file_write when data=ordered is flushing the inode
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index d58b4d5a1fe..b31f52d4f2c 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1419,6 +1419,7 @@ static int btrfs_init_locked_inode(struct inode *inode, void *p) inode->i_mapping, GFP_NOFS); extent_io_tree_init(&BTRFS_I(inode)->io_failure_tree, inode->i_mapping, GFP_NOFS); + atomic_set(&BTRFS_I(inode)->ordered_writeback, 0); return 0; } @@ -1728,6 +1729,7 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, inode->i_mapping, GFP_NOFS); extent_io_tree_init(&BTRFS_I(inode)->io_failure_tree, inode->i_mapping, GFP_NOFS); + atomic_set(&BTRFS_I(inode)->ordered_writeback, 0); BTRFS_I(inode)->delalloc_bytes = 0; BTRFS_I(inode)->root = root; @@ -1956,6 +1958,7 @@ static int btrfs_create(struct inode *dir, struct dentry *dentry, extent_io_tree_init(&BTRFS_I(inode)->io_failure_tree, inode->i_mapping, GFP_NOFS); BTRFS_I(inode)->delalloc_bytes = 0; + atomic_set(&BTRFS_I(inode)->ordered_writeback, 0); BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops; } dir->i_sb->s_dirt = 1; @@ -3292,6 +3295,7 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry, extent_io_tree_init(&BTRFS_I(inode)->io_failure_tree, inode->i_mapping, GFP_NOFS); BTRFS_I(inode)->delalloc_bytes = 0; + atomic_set(&BTRFS_I(inode)->ordered_writeback, 0); BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops; } dir->i_sb->s_dirt = 1; |