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authorFilipe Manana <fdmanana@suse.com>2021-01-27 15:05:41 +0000
committerDavid Sterba <dsterba@suse.com>2021-02-08 22:58:59 +0100
commit2965194b7700f9405860557826520fd6e8e8b9ad (patch)
tree7b1d4f4c1234f1e39cd684de2bb2a1d8118ecec1 /fs/btrfs
parente5ad49e215a07562f0a765c68161d13d7c23d8d1 (diff)
btrfs: remove wrong comment for can_nocow_extent()
The comment for can_nocow_extent() says that the function will flush ordered extents, however that never happens and was never true before the comment was added in commit e4ecaf90bc13 ("btrfs: add comments for btrfs_check_can_nocow() and can_nocow_extent()"). This is true only for the function btrfs_check_can_nocow(), which after that commit was renamed to check_can_nocow(). So just remove that part of the comment. Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/inode.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 0dbe1aaa0b71..589030cefd90 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7105,9 +7105,6 @@ static struct extent_map *btrfs_new_extent_direct(struct btrfs_inode *inode,
* @strict: if true, omit optimizations that might force us into unnecessary
* cow. e.g., don't trust generation number.
*
- * This function will flush ordered extents in the range to ensure proper
- * nocow checks for (nowait == false) case.
- *
* Return:
* >0 and update @len if we can do nocow write
* 0 if we can't do nocow write