From: Andi Kleen <ak@linux.intel.com>
To: Wang Nan <wangnan0@huawei.com>
Cc: a.p.zijlstra@chello.nl, mingo@redhat.com, acme@kernel.org,
jolsa@kernel.org, peterz@infradead.org, namhyung@kernel.org,
kan.liang@intel.com, adrian.hunter@intel.com,
cody@linux.vnet.ibm.com, jacob.w.shin@gmail.com,
standby24x7@gmail.com, lizefan@huawei.com,
yunlong.song@huawei.com, rostedt@goodmis.org,
linux-kernel@vger.kernel.org, pi3orama@163.com
Subject: Re: [PATCH] perf record: Allow passing perf's own pid to '--filter'
Date: Mon, 6 Jul 2015 08:55:28 -0700 [thread overview]
Message-ID: <20150706155528.GD25760@tassilo.jf.intel.com> (raw)
In-Reply-To: <1436156251-147535-1-git-send-email-wangnan0@huawei.com>
On Mon, Jul 06, 2015 at 04:17:31AM +0000, Wang Nan wrote:
> This patch allows passing perf's own PID to '--filter' by using
> '@PERFPID'. This should be useful when system-widely capturing
> tracepoints events.
I sent a similar patch some time ago.
https://lkml.org/lkml/2014/9/9/928
-Andi
prev parent reply other threads:[~2015-07-06 15:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-06 4:17 [PATCH] perf record: Allow passing perf's own pid to '--filter' Wang Nan
2015-07-06 13:56 ` Arnaldo Carvalho de Melo
2015-07-06 15:00 ` pi3orama
2015-07-06 15:40 ` Arnaldo Carvalho de Melo
2015-07-07 2:43 ` Wangnan (F)
2015-07-07 14:55 ` Arnaldo Carvalho de Melo
2015-07-06 16:37 ` Steven Rostedt
2015-07-06 18:58 ` Arnaldo Carvalho de Melo
2015-07-06 15:55 ` Andi Kleen [this message]
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