kvm: Save console log

Signed-off-by: Mel Gorman <mgorman@suse.de>
kvm: Check correct return value

Signed-off-by: Mel Gorman <mgorman@suse.de>
watch-mpstat: Report rolling averages not times since boot

Signed-off-by: Mel Gorman <mgorman@suse.de>
run-mmtests: Record dmesg as seen from userspace

Signed-off-by: Mel Gorman <mgorman@suse.de>
watch-iotop: Monitor for per-thread IO

Signed-off-by: Mel Gorman <mgorman@suse.de>
run-mmtests: convert to raid devices instead of partitions

Signed-off-by: Mel Gorman <mgorman@suse.de>
run-mmtests.sh: Fully create RAID state every time

Signed-off-by: Mel Gorman <mgorman@suse.de>
run-mmtests.sh: Use parted throughout and zero RAID partition state

Signed-off-by: Mel Gorman <mgorman@suse.de>