| commit | 543eabd5e1929bc73e22b279aa911eb01447535f | [log] [tgz] |
|---|---|---|
| author | Miao Xie <miaox@cn.fujitsu.com> | Wed Dec 05 10:52:48 2012 +0000 |
| committer | Chris Mason <chris.mason@fusionio.com> | Sun Dec 16 20:46:18 2012 -0500 |
| tree | 79d0991024920c76d07eb573a9c8dceb0daba06e | |
| parent | fb57dc817c24d46b035320d871b7a3fcc778558d [diff] |
Btrfs: don't auto defrag a file when doing directIO If we runt the direct IO, we should not run auto defrag, because it may introduce buffered IO vs direcIO problem, and make direct IO slow down. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>