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2012 Oct 16
3
[PATCH] Change the check for PageReadahead into an else-if
...er checking for that again is not required. Signed-off-by: Raghavendra D Prabhu <rprabhu@wnohang.net> --- fs/btrfs/relocation.c | 10 ++++------ mm/filemap.c | 3 +-- 2 files changed, 5 insertions(+), 8 deletions(-) diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 4da0865..6362003 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -2996,12 +2996,10 @@ static int relocate_file_extent_cluster(struct inode *inode, ret = -ENOMEM; goto out; } - } - - if (PageReadahead(page)) { - page_cache_async_readahead(inode->i_mapping, - ra...