From: David Ahern <dsahern@gmail.com>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
lkml <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH 3/3] perf script: Align event name properly
Date: Thu, 26 Nov 2015 07:34:51 -0700 [thread overview]
Message-ID: <5657188B.1030407@gmail.com> (raw)
In-Reply-To: <20151126143053.GA31404@krava.brq.redhat.com>
On 11/26/15 7:30 AM, Jiri Olsa wrote:
> On Thu, Nov 26, 2015 at 07:25:17AM -0700, David Ahern wrote:
>> On 11/26/15 6:55 AM, Jiri Olsa wrote:
>>> Adding code to align event names, so we get aligned output
>>> in case of multiple events with different names.
>>>
>>> Before:
>>> $ perf script
>>> :13757 13757 163918.230829: cpu/mem-snp-none/P: ffff88085f20d010
>>> :13757 13757 163918.230832: cpu/mem-loads,ldlat=30/P: 7f5a5f719f00
>>> :13757 13757 163918.230835: cpu/mem-loads,ldlat=30/P: 7f5a5f719f00
>>> :13758 13758 163918.230838: cpu/mem-snp-none/P: ffff88085f4ad810
>>> :13758 13758 163918.154093: cpu/mem-stores/P: ffff88085bb53f28
>>> :13757 13757 163918.155264: cpu/mem-snp-hitm/P: 601080
>>> ...
>>>
>>
>> What's up with the ":13757" for the process name?
>
> hum, fallback if the name's not resolved? I'll check..
right, but I thought those were fixed. How is there a SAMPLE for a task
without a COMM.
next prev parent reply other threads:[~2015-11-26 14:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-26 13:55 [PATCH 1/3] perf script: Remove default_scripting_ops Jiri Olsa
2015-11-26 13:55 ` [PATCH 2/3] perf script: Pass perf_script into process_event Jiri Olsa
2015-11-26 16:22 ` Arnaldo Carvalho de Melo
2015-11-26 17:55 ` [PATCHv2 " Jiri Olsa
2015-11-27 7:45 ` [tip:perf/core] " tip-bot for Jiri Olsa
2015-11-26 13:55 ` [PATCH 3/3] perf script: Align event name properly Jiri Olsa
2015-11-26 14:25 ` David Ahern
2015-11-26 14:30 ` Jiri Olsa
2015-11-26 14:34 ` David Ahern [this message]
2015-12-27 11:59 ` Jiri Olsa
2015-11-26 16:33 ` [PATCH 1/3] perf script: Remove default_scripting_ops Arnaldo Carvalho de Melo
2015-11-27 7:43 ` [tip:perf/core] " tip-bot for Jiri Olsa
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