Re: [GIT PULL] Scheduler updates for v7.4

[Ingo Molnar <mingo@kernel.org>]

* Stian Halseth <stian@itx.no> wrote:

> Hi Linus,
> 
> On Fri, 2026-10-30 at 14:05 -1000, Linus Torvalds wrote:
> > On Sun, 18 Oct 2026 at 00:43, Ingo Molnar <mingo@kernel.org> wrote:
> > > 
> > > Please pull the latest sched/core Git tree from:
> > > 
> > >    git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched-core-
> > > 2026-10-18
> > 
> > So this seems to trigger for me on my laptop. Not every boot, but I've
> > seen it at least twice now:
> > 
> > > Stian Halseth (1):
> > >       sched/cputime: Don't account idle time twice after dyntick-idle
> > 
> > where the new WARN_ON_ONCE() triggers at boot, resulting in a splat like
> > this
> > 
> 
> Sorry about that. Paul Menzel and Breno Leitao hit the same. 
> Nothing is accounted wrong, the warning is just wrong, and the fix Thorsten
> linked drops it:
> 
> https://lore.kernel.org/all/20261025100202.2584654-1-stian@itx.no/
> 
> Since this is getting more attention, I'll send a v2 with a better commit
> message and the reports added.

Thank you, I've queued up the fix and will send it to Linus soon
so that it gets into -rc1.

	Ingo