From: Peter Zijlstra <peterz@infradead.org>
To: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Qais Yousef <qais.yousef@arm.com>, Scott Wood <swood@redhat.com>,
Valentin Schneider <valentin.schneider@arm.com>,
Juri Lelli <juri.lelli@redhat.com>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Daniel Bristot de Oliveira <bristot@redhat.com>,
Vincent Donnefort <vincent.donnefort@arm.com>,
Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH -v2 07/17] sched: Fix hotplug vs CPU bandwidth control
Date: Tue, 6 Oct 2020 15:33:09 +0200 [thread overview]
Message-ID: <20201006133309.GU2628@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <CAKfTPtDr+pOxEninW5m_R6bKPWqwpFYsrHVLcQ-LimLvk3hDAw@mail.gmail.com>
On Tue, Oct 06, 2020 at 02:46:28PM +0200, Vincent Guittot wrote:
> > @@ -6993,6 +6995,14 @@ int sched_cpu_deactivate(unsigned int cp
> >
> > balance_push_set(cpu, true);
> >
> > + rq_lock_irqsave(rq, &rf);
> > + if (rq->rd) {
> > + update_rq_clock();
>
> Tried to compile but rq parameter is missing
Damn :/, I'm sure I fixed that. must've lost a refresh before sending.
next prev parent reply other threads:[~2020-10-06 13:33 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-05 14:57 [PATCH -v2 00/17] sched: Migrate disable support Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 01/17] stop_machine: Add function and caller debug info Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 02/17] sched: Fix balance_callback() Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 03/17] sched/hotplug: Ensure only per-cpu kthreads run during hotplug Peter Zijlstra
2020-10-06 7:25 ` Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 04/17] sched/core: Wait for tasks being pushed away on hotplug Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 05/17] workqueue: Manually break affinity " Peter Zijlstra
2020-10-05 16:31 ` Tejun Heo
2020-10-05 14:57 ` [PATCH -v2 06/17] sched/hotplug: Consolidate task migration on CPU unplug Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 07/17] sched: Fix hotplug vs CPU bandwidth control Peter Zijlstra
2020-10-06 12:46 ` Vincent Guittot
2020-10-06 13:33 ` Peter Zijlstra [this message]
2020-10-09 20:41 ` Dietmar Eggemann
2020-10-12 12:52 ` Peter Zijlstra
2020-10-12 13:18 ` Peter Zijlstra
2020-10-12 14:14 ` Dietmar Eggemann
2020-10-05 14:57 ` [PATCH -v2 08/17] sched: Massage set_cpus_allowed() Peter Zijlstra
2020-10-06 11:20 ` Valentin Schneider
2020-10-05 14:57 ` [PATCH -v2 09/17] sched: Add migrate_disable() Peter Zijlstra
2020-10-06 11:20 ` Valentin Schneider
2020-10-05 14:57 ` [PATCH -v2 10/17] sched: Fix migrate_disable() vs set_cpus_allowed_ptr() Peter Zijlstra
[not found] ` <CH2PR14MB41833F828B4D3BA5A7B6CE7B9A0B0@CH2PR14MB4183.namprd14.prod.outlook.com>
2020-10-12 11:36 ` Peter Zijlstra
[not found] ` <CH2PR14MB4183BF26F02A4AD4F45CADA59A070@CH2PR14MB4183.namprd14.prod.outlook.com>
2020-10-13 13:20 ` Valentin Schneider
2020-10-05 14:57 ` [PATCH -v2 11/17] sched/core: Make migrate disable and CPU hotplug cooperative Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 12/17] sched,rt: Use cpumask_any*_distribute() Peter Zijlstra
2020-10-06 14:09 ` Juri Lelli
2020-10-06 14:20 ` Peter Zijlstra
2020-10-06 15:55 ` Qais Yousef
2020-10-07 7:22 ` Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 13/17] sched,rt: Use the full cpumask for balancing Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 14/17] sched, lockdep: Annotate ->pi_lock recursion Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 15/17] sched: Fix migrate_disable() vs rt/dl balancing Peter Zijlstra
2020-10-06 7:59 ` Peter Zijlstra
2020-10-06 13:44 ` Steven Rostedt
2020-10-06 13:50 ` Peter Zijlstra
2020-10-06 11:20 ` Valentin Schneider
2020-10-06 13:48 ` Peter Zijlstra
2020-10-06 14:37 ` Juri Lelli
2020-10-06 14:48 ` Peter Zijlstra
2020-10-07 5:29 ` Juri Lelli
2020-10-06 16:19 ` Valentin Schneider
2020-10-07 19:22 ` Valentin Schneider
2020-10-07 21:08 ` Peter Zijlstra
2020-10-07 22:32 ` Valentin Schneider
2020-10-08 10:48 ` Sebastian Andrzej Siewior
2020-10-12 9:56 ` Dietmar Eggemann
2020-10-12 11:28 ` Peter Zijlstra
2020-10-12 12:22 ` Dietmar Eggemann
2020-10-05 14:57 ` [PATCH -v2 16/17] sched/proc: Print accurate cpumask vs migrate_disable() Peter Zijlstra
2020-10-05 14:57 ` [PATCH -v2 17/17] sched: Add migrate_disable() tracepoints Peter Zijlstra
2020-10-13 14:01 ` [PATCH 1/2] sched: Deny self-issued __set_cpus_allowed_ptr() when migrate_disable() Valentin Schneider
2020-10-13 14:15 ` Sebastian Andrzej Siewior
2020-10-13 14:21 ` Peter Zijlstra
2020-10-15 9:14 ` Valentin Schneider
2020-10-13 14:22 ` Valentin Schneider
2020-11-11 8:23 ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2020-10-13 14:01 ` [PATCH 2/2] sched: Comment affine_move_task() Valentin Schneider
2020-11-11 8:23 ` [tip: sched/core] " tip-bot2 for Valentin Schneider
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