From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Jovi Zhang <bookjovi@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] perf: add /proc/perf_events file for dump perf events info
Date: Thu, 05 Jul 2012 10:27:57 +0200 [thread overview]
Message-ID: <1341476877.7709.0.camel@twins> (raw)
In-Reply-To: <CACV3sbLSzPoYYFJky=sFpca4L2gKdoOoEySn+mVHh1aphQLkyw@mail.gmail.com>
On Thu, 2012-07-05 at 16:23 +0800, Jovi Zhang wrote:
> This new /proc/perf_events file is used for real time dump all
> perf events info in whole system wide machine, this patch also add
> a new field perf_entry in struct perf_event, for connect to
> global list perf_events_list.
This fails to mention why you'd want something like that.
next prev parent reply other threads:[~2012-07-05 8:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-05 8:23 [PATCH] perf: add /proc/perf_events file for dump perf events info Jovi Zhang
2012-07-05 8:27 ` Peter Zijlstra [this message]
[not found] ` <CACV3sb+aadXJYu7_JUedCodgQmF8d1q7OxSVoz=vwfc+Ow_caA@mail.gmail.com>
2012-07-05 13:02 ` Jovi Zhang
2012-07-05 13:08 ` Peter Zijlstra
2012-07-05 13:38 ` Jovi Zhang
2012-07-05 13:54 ` Peter Zijlstra
2012-07-06 2:26 ` Jovi Zhang
2012-09-13 21:03 ` David Ahern
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