diff options
| author | Stefan Behrens <sbehrens@giantdisaster.de> | 2013-05-07 10:23:30 +0000 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-06-14 11:29:23 -0400 |
| commit | 8f69dbd236c1dc265c0fcd66e85a02712d5b9035 (patch) | |
| tree | 18e725fc8e9228d23a2d821bb0e3f772e9860589 /fs/btrfs/ctree.c | |
| parent | 57254b6ebce4ceca02d9c8b615f6059c56c19238 (diff) | |
Btrfs: fix a comment
The size parameter to btrfs_extend_item() is the number of bytes
to add to the item, not the size of the item after the operation
(like it is for btrfs_truncate_item(), there the size parameter
is not the number of bytes to take away, but the total size of
the item after truncation).
Fix it in the comment.
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 02fae7f7e42c..17dffe33e8d0 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -4430,7 +4430,7 @@ void btrfs_truncate_item(struct btrfs_root *root, struct btrfs_path *path, } /* - * make the item pointed to by the path bigger, data_size is the new size. + * make the item pointed to by the path bigger, data_size is the added size. */ void btrfs_extend_item(struct btrfs_root *root, struct btrfs_path *path, u32 data_size) |