diff options
| author | Zhao Lei <zhaolei@cn.fujitsu.com> | 2016-01-12 10:22:13 +0100 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2016-01-20 16:22:17 +0100 |
| commit | 748f4ef4c6708e733da077a1980923b9d19db78a (patch) | |
| tree | 8578804c8c108ebab60398b81b854ccd1684f32b /fs/btrfs | |
| parent | btrfs: use rbio->nr_pages to reduce calculation (diff) | |
| download | linux-748f4ef4c6708e733da077a1980923b9d19db78a.tar.xz linux-748f4ef4c6708e733da077a1980923b9d19db78a.zip | |
btrfs: Remove unnecessary ClearPageUptodate for raid56
PageUptodate flag already initialized to 0 for new page,
no need to set it again.
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/raid56.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 719dbc0d3080..2bc34e91b62e 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1032,7 +1032,6 @@ static int alloc_rbio_pages(struct btrfs_raid_bio *rbio) if (!page) return -ENOMEM; rbio->stripe_pages[i] = page; - ClearPageUptodate(page); } return 0; } @@ -2273,7 +2272,6 @@ static int alloc_rbio_essential_pages(struct btrfs_raid_bio *rbio) if (!page) return -ENOMEM; rbio->stripe_pages[index] = page; - ClearPageUptodate(page); } } return 0; |