Re: [PATCH] sched: fix throttle accounting with nested bandwidth limits

From: Peter Zijlstra
Date: Fri Jun 16 2023 - 09:33:37 EST


On Thu, Jun 15, 2023 at 01:12:52PM -0700, Josh Don wrote:
> This fixes two issues:
> - throttled_clock should only be set on the group that is actually
> getting throttled
> - self-throttled time should only be accounted on entry/exit to
> throttled state when we have nested limits
>
> Fixes: 88cb2868250c ("sched: add throttled time stat for throttled children")
> Fixes: 3ab150d011da ("sched: don't account throttle time for empty groups")
> Signed-off-by: Josh Don <joshdon@xxxxxxxxxx>

Hurmph, those are not the sha1 I have in tip/sched/core.

Also, should I rebase and just pull those patches so we can try again?