Re: [RFC][PATCH v3 31/33] timers: sched/psi: Use timer_shutdown_sync() before freeing timer

Johannes Weiner
2022-11-04T20:11:49Z

On Fri, Nov 04, 2022 at 01:41:24AM -0400, Steven Rostedt wrote:
> From: "Steven Rostedt (Google)" <rostedt@goodmis.org>
>
> Before a timer is freed, timer_shutdown_sync() must be called.
>
> Link: https://lore.kernel.org/all/20220407161745.7d6754b3@gandalf.local.home/
>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Suren Baghdasaryan <surenb@google.com>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Juri Lelli <juri.lelli@redhat.com>
> Cc: Vincent Guittot <vincent.guittot@linaro.org>
> Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
> Cc: Ben Segall <bsegall@google.com>
> Cc: Mel Gorman <mgorman@suse.de>
> Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
> Cc: Valentin Schneider <vschneid@redhat.com>
> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

Acked-by: Johannes Weiner <hannes@cmpxchg.org>