Re: [GIT PULL] scheduler updates for v5.18

From: Ingo Molnar
Date: Tue Mar 22 2022 - 03:41:15 EST



* Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:

> On Mon, Mar 21, 2022 at 6:13 AM Qian Cai <quic_qiancai@xxxxxxxxxxx> wrote:
> >
> > On Mon, Mar 21, 2022 at 11:54:09AM +0100, Ingo Molnar wrote:
> > > Huang Ying (3):
> > > sched/numa-balancing: Move some document to make it consistent with the code
> > > sched/numa: Fix NUMA topology for systems with CPU-less nodes
> > > sched/numa: Avoid migrating task to CPU-less node
> >
> > Linus, I don't think you want to merge this as-is. This will introduce a
> > kernel crash on arm64 NUMA as mentioned in this thread,
>
> Ok, dropped from my queue. Thanks,

I've reverted the broken commit & will send another pull request after some
testing. Sorry about that!

Thanks,

Ingo