Re: [GIT PULL] scheduler updates for v5.19

From: Ingo Molnar
Date: Wed May 25 2022 - 07:47:33 EST



* Paul E. McKenney <paulmck@xxxxxxxxxx> wrote:

> > > 23 files changed, 266 insertions(+), 331 deletions(-)
> >
> > Note that the above is a v5.18 based shortlog and diffstat, but because the
> > RCU tree deep-merged one of the scheduler commits that introduced better,
> > Kconfig-invariant preemption model accessors:
> >
> > cfe43f478b79 preempt/dynamic: Introduce preemption model accessors
>
> Ah, this one:
>
> cfe43f478b79 ("preempt/dynamic: Introduce preemption model accessors")
>
> Please accept my apologies for the disruption. This commit was needed
> to be able to properly handle CONFIG_PREEMPT_DYNAMIC=y kernels booting
> with preempt=none or preempt=voluntary. But I should have called this
> out in my pull request, and failed to do so. Again, please accept my
> apologies for the disruption.

No problem - Linus pulled the scheduler tree and all is good now I think.

Thanks,

Ingo