cgroup/cpuset: Minor updates to test_cpuset_prs.sh
This patch makes the following minor updates to the cpuset partition
testing script test_cpuset_prs.sh.
- Remove online_cpus function call as it will be called anyway on exit
in cleanup.
- Make the enabling of sched/verbose debugfs flag conditional on the
"-v" verbose option and set DELAY_FACTOR to 2 in this case as cpuset
partition operations are likely to be slowed down by enabling that.
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>