From: Valentin Schneider <valentin.schneider@arm.com>
To: Yafang Shao <laoar.shao@gmail.com>,
mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
bristot@redhat.com
Cc: linux-kernel@vger.kernel.org, Yafang Shao <laoar.shao@gmail.com>
Subject: Re: [RFC PATCH 1/4] stop_machine: Move cpu_stop_done into stop_machine.h
Date: Fri, 05 Nov 2021 17:00:58 +0000 [thread overview]
Message-ID: <87bl2ytu45.mognet@arm.com> (raw)
In-Reply-To: <20211104145713.4419-2-laoar.shao@gmail.com>
On 04/11/21 14:57, Yafang Shao wrote:
> Move struct cpu_stop_done into the stop_machine.h, then it can be resued
> by the functions outside of stop_maichine.c.
>
The nr_todo & ret faff is only required for multi_stop scenarios, which
isn't your use-case. AFAICT you don't need to export this, you just need a
struct completion somewhere (and maybe a ret, but I'm not even sure about
that).
next prev parent reply other threads:[~2021-11-05 17:01 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 14:57 [RFC PATCH 0/4] sched: Introduce cfs_migration Yafang Shao
2021-11-04 14:57 ` [RFC PATCH 1/4] stop_machine: Move cpu_stop_done into stop_machine.h Yafang Shao
2021-11-05 17:00 ` Valentin Schneider [this message]
2021-11-06 7:30 ` Yafang Shao
2021-11-04 14:57 ` [RFC PATCH 2/4] sched/fair: Introduce cfs_migration Yafang Shao
2021-11-04 22:22 ` kernel test robot
2021-11-05 6:48 ` Yafang Shao
2021-11-04 22:22 ` [RFC PATCH] sched/fair: __pcpu_scope_cfs_migrater can be static kernel test robot
2021-11-05 6:45 ` Yafang Shao
2021-11-05 17:01 ` [RFC PATCH 2/4] sched/fair: Introduce cfs_migration Valentin Schneider
2021-11-06 7:40 ` Yafang Shao
2021-11-09 10:47 ` Valentin Schneider
2021-11-10 14:17 ` Yafang Shao
2021-11-07 9:38 ` [sched/fair] 64228563c2: WARNING:at_kernel/kthread.c:#__kthread_bind_mask kernel test robot
2021-11-07 9:38 ` kernel test robot
2021-11-08 3:53 ` Yafang Shao
2021-11-08 3:53 ` Yafang Shao
2021-11-04 14:57 ` [RFC PATCH 3/4] sched/fair: Do active load balance in cfs_migration Yafang Shao
2021-11-04 14:57 ` [RFC PATCH 4/4] sched/core: Do numa " Yafang Shao
2021-11-05 17:02 ` Valentin Schneider
2021-11-06 7:40 ` Yafang Shao
2021-11-05 17:00 ` [RFC PATCH 0/4] sched: Introduce cfs_migration Valentin Schneider
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