From: Jeremy Kerr <jk@ozlabs.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>,
cbe-oss-dev@ozlabs.org, Christoph Hellwig <hch@infradead.org>,
linuxppc-dev@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: Tue, 30 Sep 2008 10:28:19 +1000 [thread overview]
Message-ID: <200809301028.21485.jk@ozlabs.org> (raw)
In-Reply-To: <20080929151147.GH11245@Krystal>
Mathieu,
> 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 - added to spufs.git.
Cheers,
Jeremy
next prev parent reply other threads:[~2008-09-30 0:28 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
2008-09-30 0:28 ` Jeremy Kerr [this message]
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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