Re: [PATCH 0/5] sched/fair: SIS improvements and cleanups

[Abel Wu]

Hi Peter, it would be appreciate if you can offer some advice!

Thanks & Best,
Abel

On 7/12/22 4:20 PM, Abel Wu Wrote:
> The first patch ignores the new sched_feat SIS_UTIL when
> there are idle cores available to make full use of cpus
> as possible.
>
> The other patches come from the SIS filter patchset [1],
> since they are irrelevant to the filter.
>
> [1] https://lore.kernel.org/lkml/20220619120451.95251-1-wuyun.abel@xxxxxxxxxxxxx/
>
> Abel Wu (5):
>    sched/fair: ignore SIS_UTIL when has idle core
>    sched/fair: default to false in test_idle_cores
>    sched/fair: remove redundant check in select_idle_smt
>    sched/fair: avoid double search on same cpu
>    sched/fair: remove useless check in select_idle_core
>
>   kernel/sched/fair.c | 45 ++++++++++++++++++++++-----------------------
>   1 file changed, 22 insertions(+), 23 deletions(-)