diff options
-rw-r--r-- | rootdir/init.rc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/rootdir/init.rc b/rootdir/init.rc index cb45c42f8..1b7367c46 100644 --- a/rootdir/init.rc +++ b/rootdir/init.rc @@ -80,7 +80,9 @@ on init chmod 0664 /dev/stune/top-app/tasks chmod 0664 /dev/stune/rt/tasks - # Create blkio tuning nodes + # Create blkio group and apply initial settings. + # This feature needs kernel to support it, and the + # device's init.rc must actually set the correct values. mkdir /dev/blkio/background chown system system /dev/blkio chown system system /dev/blkio/background @@ -88,6 +90,10 @@ on init chown system system /dev/blkio/background/tasks chmod 0664 /dev/blkio/tasks chmod 0664 /dev/blkio/background/tasks + write /dev/blkio/blkio.weight 1000 + write /dev/blkio/background/blkio.weight 500 + write /dev/blkio/blkio.group_idle 0 + write /dev/blkio/background/blkio.group_idle 0 restorecon_recursive /mnt |