]> www.infradead.org Git - users/jedix/linux-maple.git/commit
Btrfs: unplug every once and a while
authorChris Mason <chris.mason@oracle.com>
Thu, 15 Dec 2011 20:38:41 +0000 (15:38 -0500)
committerChris Mason <chris.mason@oracle.com>
Fri, 16 Dec 2011 19:56:28 +0000 (14:56 -0500)
commitc8e978c2b403eb1cc4bdf9658145f54ee3f1ec8e
tree6987c507434a9eda9cd38171423ea910ea365c3e
parente60ce11b8910ff2d701d9b601b76a21d0ee26acb
Btrfs: unplug every once and a while

The btrfs io submission threads can build up massive plug lists.  This
keeps things more reasonable so we don't hand over huge dumps of IO at
once.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
(cherry picked from commit d85c8a6f1bc083279215ff6e79b7c292bf3ec905)
fs/btrfs/volumes.c