From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Vince Weaver <vince@deater.net>
Cc: Peter Zijlstra <peterz@infradead.org>,
"Lendacky, Thomas" <Thomas.Lendacky@amd.com>,
"x86@kernel.org" <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Namhyung Kim <namhyung@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Jiri Olsa <jolsa@redhat.com>,
Stephane Eranian <eranian@google.com>
Subject: Re: [RFC PATCH v3 0/3] x86/perf/amd: AMD PMC counters and NMI latency
Date: Wed, 3 Apr 2019 18:00:26 +0300 [thread overview]
Message-ID: <20190403150026.GF1421@uranus.lan> (raw)
In-Reply-To: <20190403142754.GE1421@uranus.lan>
On Wed, Apr 03, 2019 at 05:27:54PM +0300, Cyrill Gorcunov wrote:
> On Wed, Apr 03, 2019 at 10:15:33AM -0400, Vince Weaver wrote:
> > > Mind to point me where json events should lay, I could try to convert
> > > names.
> >
> > I was mostly joking about that. But the event lists are in the kernel
> > tree in
> > tools/perf/pmu-events/arch/x86/
> >
> > I don't think anything older than Nehalem is included.
>
> I see ;)
>
> > After letting the fuzzer run a bit longer I did manage to get it
> > to hard-lock with no messages in the log, though eventually while I was
> > fiddling with alt-sysrq over serial port did get this to trigger.
> > Though if I'm going to start reporting p4 crashes I should start a
> > separate thread.
>
> Oh. Will try to take a look on, thanks a lot!
Btw, Vince, is there a chance to fetch last seuqence the
fuzzer inserted into events input?
prev parent reply other threads:[~2019-04-03 15:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-01 21:46 [RFC PATCH v3 0/3] x86/perf/amd: AMD PMC counters and NMI latency Lendacky, Thomas
2019-04-01 21:46 ` [RFC PATCH v3 1/3] x86/perf/amd: Resolve race condition when disabling PMC Lendacky, Thomas
2019-04-01 21:46 ` [RFC PATCH v3 2/3] x86/perf/amd: Resolve NMI latency issues for active PMCs Lendacky, Thomas
2019-04-01 21:46 ` [RFC PATCH v3 3/3] x86/perf/amd: Remove need to check "running" bit in NMI handler Lendacky, Thomas
2019-04-02 13:03 ` [RFC PATCH v3 0/3] x86/perf/amd: AMD PMC counters and NMI latency Peter Zijlstra
2019-04-02 13:09 ` Lendacky, Thomas
2019-04-02 13:22 ` Cyrill Gorcunov
2019-04-02 14:53 ` Vince Weaver
2019-04-02 15:09 ` Cyrill Gorcunov
2019-04-02 21:13 ` Vince Weaver
2019-04-02 21:31 ` Cyrill Gorcunov
2019-04-03 14:15 ` Vince Weaver
2019-04-03 14:27 ` Cyrill Gorcunov
2019-04-03 15:00 ` Cyrill Gorcunov [this message]
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