From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@elte.hu>,
Frederic Weisbecker <fweisbec@gmail.com>,
LKML <linux-kernel@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH -tip] x86,perf: P4 PMU -- protect sensible procedures from preemption
Date: Thu, 6 May 2010 22:36:27 +0400 [thread overview]
Message-ID: <20100506183627.GE5583@lenovo> (raw)
In-Reply-To: <1273170753.22438.45.camel@gandalf.stny.rr.com>
On Thu, May 06, 2010 at 02:32:33PM -0400, Steven Rostedt wrote:
[...]
> >
> > Steve, while I'm diving through call graph could you give this
> > patch a shot? If preemtion happens -- it'll trigger it fast.
>
> This one works too.
>
> Tested-by: Steven Rostedt <rostedt@goodmis.org>
>
> -- Steve
>
Thanks a huge, Steven! I'll tinkle a bit more with p4 pmu
and will send a series of patches with this one included.
-- Cyrill
next prev parent reply other threads:[~2010-05-06 18:36 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-05 15:07 [PATCH -tip] x86,perf: P4 PMU -- protect sensible procedures from preemption Cyrill Gorcunov
2010-05-05 16:57 ` Frederic Weisbecker
2010-05-05 17:42 ` Cyrill Gorcunov
2010-05-05 17:58 ` Frederic Weisbecker
2010-05-06 6:44 ` Ingo Molnar
2010-05-06 7:39 ` Cyrill Gorcunov
2010-05-06 7:42 ` Ingo Molnar
2010-05-06 7:45 ` Cyrill Gorcunov
2010-05-06 13:45 ` Steven Rostedt
2010-05-06 14:48 ` Cyrill Gorcunov
2010-05-06 15:26 ` Cyrill Gorcunov
2010-05-06 18:32 ` Steven Rostedt
2010-05-06 18:36 ` Cyrill Gorcunov [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-05-07 15:05 Cyrill Gorcunov
2010-05-08 8:06 ` Ingo Molnar
2010-05-08 8:09 ` Cyrill Gorcunov
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