[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <bede25619ef6767bcd38546e236d35b7dadd8bd4.camel@gmx.de>
Date: Tue, 19 Nov 2024 12:51:11 +0100
From: Mike Galbraith <efault@....de>
To: Phil Auld <pauld@...hat.com>
Cc: Peter Zijlstra <peterz@...radead.org>, mingo@...hat.com,
juri.lelli@...hat.com, vincent.guittot@...aro.org,
dietmar.eggemann@....com, rostedt@...dmis.org, bsegall@...gle.com,
mgorman@...e.de, vschneid@...hat.com, linux-kernel@...r.kernel.org,
kprateek.nayak@....com, wuyun.abel@...edance.com,
youssefesmat@...omium.org, tglx@...utronix.de
Subject: Re: [PATCH] sched/fair: Dequeue sched_delayed tasks when waking to
a busy CPU
On Tue, 2024-11-19 at 06:30 -0500, Phil Auld wrote:
>
> This, below, by itself, did not do help and caused a small slowdown on some
> other tests. Did this need to be on top of the wakeup change?
No, that made a mess. The numbers said it was quite a reach, no
surprise it fell flat.
-Mike
Powered by blists - more mailing lists