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Date: Fri, 22 May 2009 20:37:39 +0200
From: Oleg Nesterov <oleg@redhat.com>
To: Zhaolei <zhaolei@cn.fujitsu.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
       Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@elte.hu>,
       Tom Zanussi <tzanussi@gmail.com>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] tracing/workqueue: Get rid of searching last
	executed worklet in probe_worklet_complete()
Message-ID: <20090522183739.GA26234@redhat.com>
References: <4A153345.3040905@cn.fujitsu.com> <4A1610B6.7010203@cn.fujitsu.com>
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On 05/22, Zhaolei wrote:
>
> We don't need search workqueue's worklet list for worklet which was latest
> executed, instead, we can use a pointer in cpu_workqueue_stats to remember
> which worklet was just executed.

Thanks Zhao, I think this is correct.

Oleg.