commit df457f845e5449be2e7d96668791f789b3770ac7
author Justin TerAvest <teravest@google.com> Tue Mar 08 19:45:00 2011 +0100
committer Jens Axboe <jaxboe@fusionio.com> Tue Mar 08 19:45:00 2011 +0100
tree 5279d8ad1379ab890a90453d5018bb473c90d7d5
parent df677140281beb608f6748c341af7612f7bfe7a0

blk-cgroup: Lower minimum weight from 100 to 10.

We've found that we still get good, useful isolation at weights this
low. I'd like to adjust the minimum so that any other changes can take
these values into account.

Signed-off-by: Justin TerAvest <teravest@google.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

block/blk-cgroup.h

diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index ea4861b..57e7234 100644
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -240,7 +240,7 @@
 
 #endif
 
-#define BLKIO_WEIGHT_MIN	100
+#define BLKIO_WEIGHT_MIN	10
 #define BLKIO_WEIGHT_MAX	1000
 #define BLKIO_WEIGHT_DEFAULT	500