Re: [RFC PATCH v2 7/7] sched/fair: alternative way of accounting throttle time

Aaron Lu
2025-04-23T11:27:07Z

On Tue, Apr 22, 2025 at 05:03:19PM +0200, Florian Bezdeka wrote:
... ...

> Right, I should have mentioned that crucial detail. Sorry.
>
> I ported your series to 6.14.2 because we did/do not trust anything
> newer yet for testing. The problematic workload was not available in
> our lab at that time, so we had to be very carefully about deployed
> kernel versions.
>
> I'm attaching the backported patches now, so you can compare / review
> if you like. Spoiler: The only differences are line numbers ;-)

I didn't notice any problem regarding backport after a quick look.

May I know what kind of workload triggered this warning? I haven't been
able to trigger it, I'll have to stare harder at the code.

Thanks,
Aaron