From: Christoph Hellwig <hch@infradead.org>
To: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Christoph Hellwig <hch@infradead.org>,
linuxppc-dev@ozlabs.org, Jeremy Kerr <jk@ozlabs.org>,
Ingo Molnar <mingo@elte.hu>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH] sputrace : use marker_synchronize_unregister()
Date: Mon, 29 Sep 2008 11:13:19 -0400 [thread overview]
Message-ID: <20080929151319.GA25247@infradead.org> (raw)
In-Reply-To: <20080929151147.GH11245@Krystal>
On Mon, Sep 29, 2008 at 11:11:47AM -0400, Mathieu Desnoyers wrote:
> We need a marker_synchronize_unregister() before the end of exit() to make sure
> every probe callers have exited the non preemptible section and thus are not
> executing the probe code anymore.
Looks good.
next prev parent reply other threads:[~2008-09-29 15:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <48E08B05.7030802@cn.fujitsu.com>
[not found] ` <20080929082722.GB18663@elte.hu>
2008-09-29 15:11 ` [PATCH] sputrace : use marker_synchronize_unregister() Mathieu Desnoyers
2008-09-29 15:13 ` Christoph Hellwig [this message]
2008-09-30 0:28 ` Jeremy Kerr
2008-09-30 9:55 ` Ingo Molnar
2008-09-30 11:22 ` [Cbe-oss-dev] " Jeremy Kerr
2008-09-30 11:30 ` Ingo Molnar
2008-09-30 11:34 ` Jeremy Kerr
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