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From: jolsa@redhat.com (Jiri Olsa)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2 3/6] perf tools: add infrastructure for PMU specific configuration
Date: Thu, 21 Jul 2016 09:47:11 +0200	[thread overview]
Message-ID: <20160721074711.GA7192@krava> (raw)
In-Reply-To: <1469047100-18131-4-git-send-email-mathieu.poirier@linaro.org>

On Wed, Jul 20, 2016 at 02:38:17PM -0600, Mathieu Poirier wrote:
> This patchset adds PMU driver specific configuration to the parser
> infrastructure by preceding any term with the '@' letter.  As such
> doing something like:
> 
> perf record -e some_event/@cfg1, at cfg2=config/ ...
> 
> will see 'cfg1' and 'cfg2=config' being added to the list of evsel config
> terms.  Token 'cfg1' and 'cfg2=config' are not processed in user space
> and are meant to be interpreted by the PMU driver.

please also update the docs, like 'Documentation/perf-record.txt --event option'

thanks,
jirka

WARNING: multiple messages have this Message-ID (diff)
From: Jiri Olsa <jolsa@redhat.com>
To: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: acme@kernel.org, jolsa@kernel.org, peterz@infradead.org,
	mingo@redhat.com, alexander.shishkin@linux.intel.com,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH V2 3/6] perf tools: add infrastructure for PMU specific configuration
Date: Thu, 21 Jul 2016 09:47:11 +0200	[thread overview]
Message-ID: <20160721074711.GA7192@krava> (raw)
In-Reply-To: <1469047100-18131-4-git-send-email-mathieu.poirier@linaro.org>

On Wed, Jul 20, 2016 at 02:38:17PM -0600, Mathieu Poirier wrote:
> This patchset adds PMU driver specific configuration to the parser
> infrastructure by preceding any term with the '@' letter.  As such
> doing something like:
> 
> perf record -e some_event/@cfg1,@cfg2=config/ ...
> 
> will see 'cfg1' and 'cfg2=config' being added to the list of evsel config
> terms.  Token 'cfg1' and 'cfg2=config' are not processed in user space
> and are meant to be interpreted by the PMU driver.

please also update the docs, like 'Documentation/perf-record.txt --event option'

thanks,
jirka

  reply	other threads:[~2016-07-21  7:47 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-20 20:38 [PATCH V2 0/6] perf: Driver specific configuration for PMU Mathieu Poirier
2016-07-20 20:38 ` Mathieu Poirier
2016-07-20 20:38 ` [PATCH V2 1/6] perf/core: Adding PMU driver specific configuration Mathieu Poirier
2016-07-20 20:38   ` Mathieu Poirier
2016-07-20 20:38 ` [PATCH V2 2/6] perf: Passing struct perf_event to function setup_aux() Mathieu Poirier
2016-07-20 20:38   ` Mathieu Poirier
2016-07-20 20:38 ` [PATCH V2 3/6] perf tools: add infrastructure for PMU specific configuration Mathieu Poirier
2016-07-20 20:38   ` Mathieu Poirier
2016-07-21  7:47   ` Jiri Olsa [this message]
2016-07-21  7:47     ` Jiri Olsa
2016-07-21  7:47   ` Jiri Olsa
2016-07-21  7:47     ` Jiri Olsa
2016-07-21 14:44     ` Mathieu Poirier
2016-07-21 14:44       ` Mathieu Poirier
2016-07-21 14:54       ` Jiri Olsa
2016-07-21 14:54         ` Jiri Olsa
2016-07-21 15:47         ` Mathieu Poirier
2016-07-21 15:47           ` Mathieu Poirier
2016-07-22 18:24         ` Mathieu Poirier
2016-07-22 18:24           ` Mathieu Poirier
2016-07-26 20:41           ` Jiri Olsa
2016-07-26 20:41             ` Jiri Olsa
2016-07-27 17:59             ` Mathieu Poirier
2016-07-27 17:59               ` Mathieu Poirier
2016-07-27 19:26               ` Jiri Olsa
2016-07-27 19:26                 ` Jiri Olsa
2016-07-28 16:15                 ` Mathieu Poirier
2016-07-28 16:15                   ` Mathieu Poirier
2016-07-28 16:52                   ` Jiri Olsa
2016-07-28 16:52                     ` Jiri Olsa
2016-07-21  7:47   ` Jiri Olsa
2016-07-21  7:47     ` Jiri Olsa
2016-07-20 20:38 ` [PATCH V2 4/6] perf tools: pushing driver configuration down to the kernel Mathieu Poirier
2016-07-20 20:38   ` Mathieu Poirier
2016-07-21  7:47   ` Jiri Olsa
2016-07-21  7:47     ` Jiri Olsa
2016-07-22 19:57     ` Mathieu Poirier
2016-07-22 19:57       ` Mathieu Poirier
2016-07-20 20:38 ` [PATCH V2 5/6] coresight: adding sink parameter to function coresight_build_path() Mathieu Poirier
2016-07-20 20:38   ` Mathieu Poirier
2016-07-21 10:49   ` Suzuki K Poulose
2016-07-21 10:49     ` Suzuki K Poulose
2016-07-21 15:05     ` Mathieu Poirier
2016-07-21 15:05       ` Mathieu Poirier
2016-07-20 20:38 ` [PATCH V2 6/6] coresight: etm-perf: incorporating sink definition from cmd line Mathieu Poirier
2016-07-20 20:38   ` Mathieu Poirier

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