From: Alex Jia <ajia(a)redhat.com&gt; * src/qemu/qemu.conf: Add blkio controller into qemu.conf. --- src/qemu/qemu.conf | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu.conf b/src/qemu/qemu.conf index 2c50d9d..934f99b 100644 --- a/src/qemu/qemu.conf +++ b/src/qemu/qemu.conf @@ -156,18 +156,19 @@ # - 'cpu' - use for schedular tunables # - 'devices' - use for device whitelisting # - 'memory' - use for memory tunables +# - 'blkio' - use for block devices I/O tunables # # NB, even if configured here, they won't be used unless # the administrator has mounted cgroups, e.g.: # # mkdir /dev/cgroup -# mount -t cgroup -o devices,cpu,memory none /dev/cgroup +# mount -t cgroup -o devices,cpu,memory,blkio none /dev/cgroup # # They can be mounted anywhere, and different controllers # can be mounted in different locations. libvirt will detect # where they are located. # -# cgroup_controllers = [ "cpu", "devices", "memory" ] +# cgroup_controllers = [ "cpu", "devices", "memory", "blkio" ] # This is the basic set of devices allowed / required by # all virtual machines. -- 1.7.1