From: Peter Zijlstra <peterz@infradead.org>
To: "Amit K. Arora" <aarora@linux.vnet.ibm.com>
Cc: tj@kernel.org, Ingo Molnar <mingo@elte.hu>,
Srivatsa Vaddagiri <vatsa@in.ibm.com>,
Gautham R Shenoy <ego@in.ibm.com>,
Darren Hart <dvhltc@us.ibm.com>,
Brian King <brking@linux.vnet.ibm.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Make sure timers have migrated before killing migration_thread
Date: Mon, 24 May 2010 15:28:45 +0200 [thread overview]
Message-ID: <1274707726.5605.31932.camel@twins> (raw)
In-Reply-To: <20100524095951.GA17680@amitarora.in.ibm.com>
On Mon, 2010-05-24 at 15:29 +0530, Amit K. Arora wrote:
> since _cpu_up() and _cpu_down() can never run in
> parallel, because of cpu_add_remove_lock.
Ah indeed. I guess your initial patch works then.
next prev parent reply other threads:[~2010-05-24 13:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-19 9:05 [PATCH] Make sure timers have migrated before killing migration_thread Amit K. Arora
2010-05-19 9:31 ` Peter Zijlstra
2010-05-19 12:13 ` [PATCH v2] " Amit K. Arora
2010-05-20 7:28 ` Peter Zijlstra
2010-05-23 9:07 ` Mike Galbraith
2010-05-23 9:13 ` Peter Zijlstra
2010-05-24 6:43 ` Amit K. Arora
2010-05-25 20:19 ` Thomas Gleixner
2010-05-26 6:43 ` Peter Zijlstra
2010-05-24 9:59 ` [PATCH] " Amit K. Arora
2010-05-24 13:28 ` Peter Zijlstra [this message]
2010-05-24 15:16 ` Srivatsa Vaddagiri
2010-05-24 15:55 ` Peter Zijlstra
2010-05-25 11:31 ` Peter Zijlstra
2010-05-25 12:10 ` Amit K. Arora
2010-05-25 13:23 ` [PATCH v3] " Amit K. Arora
2010-05-25 14:22 ` Peter Zijlstra
2010-05-25 16:27 ` Tejun Heo
2010-05-31 7:18 ` [tip:sched/urgent] sched: Make sure timers have migrated before killing the migration_thread tip-bot for Amit K. Arora
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