linux-kernel - Re: [PATCH v2] tracing/workqueue: Get rid of searching last executed worklet in probe_worklet

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Message-ID: <20090527183209.GB30574@redhat.com>
Date:	Wed, 27 May 2009 20:32:09 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	Zhaolei <zhaolei@...fujitsu.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Ingo Molnar <mingo@...e.hu>, Tom Zanussi <tzanussi@...il.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] tracing/workqueue: Get rid of searching last
	executed worklet in probe_worklet_complete()

On 05/26, Frederic Weisbecker wrote:
>
> On Fri, May 22, 2009 at 08:37:39PM +0200, Oleg Nesterov wrote:
> > 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.
>
> May I add your Acked-by then?

Yes, please feel free. Or reviewed-by, whatever you think more right.

Oleg.

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