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Message-ID: <20110107152421.GA2631@nowhere> Date: Fri, 7 Jan 2011 16:24:29 +0100 From: Frederic Weisbecker <fweisbec@...il.com> To: Ingo Molnar <mingo@...e.hu> Cc: LKML <linux-kernel@...r.kernel.org>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Arnaldo Carvalho de Melo <acme@...hat.com>, Soeren Sandmann Pedersen <sandmann@...hat.com> Subject: Re: [RFC GIT PULL] perf updates On Fri, Jan 07, 2011 at 01:23:17PM +0100, Ingo Molnar wrote: > > * Frederic Weisbecker <fweisbec@...il.com> wrote: > > > Ingo, > > > > Please pull the perf/core branch that can be found at: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git > > perf/core > > > > Soeren reported some time ago that callchains were broken on > > x86_64 with cpu-clock/task-clock events. After some time I > > finally found the problem was in the irq low level arg saving. > > It touches fragile code though, I hope some people can > > have a look over the fix. > > > > Thanks, > > Frederic > > --- > > > > Frederic Weisbecker (2): > > x86: Fix rbp saving in pt_regs on irq entry > > perf: Build tools with frame pointer > > Is this variant fine with Jan too? So, Arnaldo has picked up the second patch. For the first I need to resend with a fix on CFI annotations. -- 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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