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Message-Id: <201003050944.20032.jpihet@mvista.com> Date: Fri, 5 Mar 2010 09:44:19 +0100 From: Jean Pihet <jpihet@...sta.com> To: Peter Zijlstra <a.p.zijlstra@...llo.nl> Cc: mingo@...e.hu, linux-kernel@...r.kernel.org, paulus@...ba.org, eranian@...gle.com, robert.richter@....com, fweisbec@...il.com, Jamie Iles <jamie.iles@...ochip.com>, "David S. Miller" <davem@...emloft.net>, stable@...nel.org Subject: Re: [RFC][PATCH 05/11] perf: Generic perf_sample_data initialization On Wednesday 03 March 2010 17:39:41 Peter Zijlstra wrote: > This makes it easier to extend perf_sample_data and fixes a bug on > arm and sparc, which failed to set ->raw to NULL, which can cause > crashes when combined with PERF_SAMPLE_RAW. > > It also optimizes PowerPC and tracepoint, because the struct > initialization is forced to zero out the whole structure. > > CC: Jamie Iles <jamie.iles@...ochip.com> > CC: Jean Pihet <jpihet@...sta.com> > CC: Paul Mackerras <paulus@...ba.org> > CC: Ingo Molnar <mingo@...e.hu> > CC: David S. Miller <davem@...emloft.net> > CC: Stephane Eranian <eranian@...gle.com> > CC: Frederic Weisbecker <fweisbec@...il.com> > CC: stable@...nel.org > Signed-off-by: Peter Zijlstra <a.p.zijlstra@...llo.nl> Acked-by: Jean Pihet <jpihet@...sta.com> Thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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