On Thu, Oct 15, 2020 at 02:48:46PM +0800, [email protected] wrote: > From: jun qian <[email protected]> > > When the sched_schedstat changes from 0 to 1, some sched se maybe > already in the runqueue, the se->statistics.wait_start will be 0. > So it will let the (rq_of(cfs_rq)) - se->statistics.wait_start) > wrong. We need to avoid this scenario. > > Signed-off-by: jun qian <[email protected]> > Reviewed-by: Yafang Shao <[email protected]>
Thanks!
