Messages in this thread | | | Date | Wed, 16 Nov 2022 16:48:40 +0800 | Subject | Re: [External] Re: [PATCH v2 2/2] sched/core: Adjusting the order of scanning CPU | From | Hao Jia <> |
| |
On 2022/11/14 Mel Gorman wrote: > On Wed, Oct 26, 2022 at 02:43:00PM +0800, Hao Jia wrote: >> When select_idle_capacity() starts scanning for an idle CPU, it starts >> with target CPU that has already been checked in select_idle_sibling(). >> So we start checking from the next CPU and try the target CPU at the end. >> Similarly for task_numa_assign(), we have just checked numa_migrate_on >> of dst_cpu, so start from the next CPU. This also works for >> steal_cookie_task(), the first scan must fail and start directly >> from the next one. >> >> Signed-off-by: Hao Jia <jiahao.os@bytedance.com> > > Test results in general look ok so > > Acked-by: Mel Gorman <mgorman@techsingularity.net> >
Thanks for your review and feedback.
Thanks, Hao
| |