Re: [GIT PULL] scheduler changes for v5.5

Valentin Schneider
2019-11-25T13:49:42Z

On 25/11/2019 12:59, Ingo Molnar wrote:

So I really don't want to be labeled as "that annoying scheduler PR guy",
but some patches in Vincent's rework should be squashed to avoid being
performance bisection honeypots.

> Vincent Guittot (14):
> sched/fair: Remove meaningless imbalance calculation
> sched/fair: Rework load_balance()

These two ^ (were split for ease of reviewing, [1])

> sched/fair: Rework find_idlest_group()
> sched/fair: Fix rework of find_idlest_group()

And these two ^ (Mel voiced similar concerns at [2])

Sorry for being annoying :/

[1]: https://lore.kernel.org/lkml/CAKfTPtCqLGJDNHgG099wQ7Gy6A+63yP36cxAR_somNPEcJMxGA@mail.gmail.com/
[2]: https://lore.kernel.org/lkml/20191030160749.GN3016@techsingularity.net/