From: Jiri Olsa <jolsa@redhat.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
Stephane Eranian <eranian@google.com>,
Jiri Olsa <jolsa@kernel.org>, LKML <linux-kernel@vger.kernel.org>,
Namhyung Kim <namhyung@kernel.org>
Subject: Re: [RFC] perf tool improvement requests
Date: Tue, 4 Sep 2018 15:58:35 +0200 [thread overview]
Message-ID: <20180904135835.GA25298@krava> (raw)
In-Reply-To: <20180904135325.GI24124@hirez.programming.kicks-ass.net>
On Tue, Sep 04, 2018 at 03:53:25PM +0200, Peter Zijlstra wrote:
> On Tue, Sep 04, 2018 at 10:42:18AM -0300, Arnaldo Carvalho de Melo wrote:
> > So, use 'c2c record' to get the samples:
>
> IIRC that uses numa events and is completely useless.
I guess perf record on any other event would work
in Arnaldo's workflow
jirka
next prev parent reply other threads:[~2018-09-04 13:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-04 2:45 [RFC] perf tool improvement requests Stephane Eranian
2018-09-04 7:10 ` Peter Zijlstra
2018-09-04 13:42 ` Arnaldo Carvalho de Melo
2018-09-04 13:53 ` Peter Zijlstra
2018-09-04 13:58 ` Jiri Olsa [this message]
2018-09-04 14:08 ` Arnaldo Carvalho de Melo
2018-09-04 14:17 ` Peter Zijlstra
2018-09-04 14:35 ` Arnaldo Carvalho de Melo
2018-09-04 15:50 ` Stephane Eranian
2018-09-04 16:05 ` Peter Zijlstra
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