Re: [PATCH] sched/core: Use the scheduling context for remote ticks

From: Shubhang

Date: Wed Oct 21 2026 - 11:25:49 EST


Hi Christian,

On Mon, 19 Oct 2026, Christian Loehle wrote:


The sashiko review looks legitimate, mind picking that up, too?
https://sashiko.dev/#/patchset/20261016-remote-tick-proxy-v1-1-272757a50a07%40gentwo.org


Thanks for pointing this out. You are right, the full-nohz interval
sanity check also assumes that rq->curr is the scheduling context.
Under proxy execution, curr->se.exec_start can be stale before the
accounting path updates it.

I will fold this into v2 by using rq->donor for both the idle check and
the exec_start calculation, along with the nit fixes.

Thanks,
Shubhang Kaushik