linux-kernel - Re: [PATCH] perf util: Add missing ref-cycles event back to event-parser

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Message-ID: <20120329102739.GB6949@m.brq.redhat.com>
Date:	Thu, 29 Mar 2012 12:27:39 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Namhyung Kim <namhyung.kim@....com>
Cc:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...e.hu>,
	Namhyung Kim <namhyung@...il.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] perf util: Add missing ref-cycles event back to
 event-parser

On Thu, Mar 29, 2012 at 07:21:57PM +0900, Namhyung Kim wrote:
> The commit 89812fc81f8d ("perf tools: Add parser generator for
> events parsing") changed event parsing engine but missed the
> ref-cycles event. Add it.
> 
> Cc: Jiri Olsa <jolsa@...hat.com>
> Signed-off-by: Namhyung Kim <namhyung.kim@....com>
> ---
> I intentionally didn't include util/parser-events-flex.[ch] files since
> they'll be removed eventually. If not, please let me know.

Acked-by: Jiri Olsa <jolsa@...hat.com>

thanks,
jirka

> 
>  tools/perf/util/parse-events.l |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l
> index ab9eca120feb..05d766e3ecb5 100644
> --- a/tools/perf/util/parse-events.l
> +++ b/tools/perf/util/parse-events.l
> @@ -67,6 +67,7 @@ cache-misses					{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_CACHE_MISSES); }
>  branch-instructions|branches			{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_BRANCH_INSTRUCTIONS); }
>  branch-misses					{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_BRANCH_MISSES); }
>  bus-cycles					{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_BUS_CYCLES); }
> +ref-cycles					{ return sym(PERF_TYPE_HARDWARE, PERF_COUNT_HW_REF_CPU_CYCLES); }
>  cpu-clock					{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_CLOCK); }
>  task-clock					{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_TASK_CLOCK); }
>  page-faults|faults				{ return sym(PERF_TYPE_SOFTWARE, PERF_COUNT_SW_PAGE_FAULTS); }
> -- 
> 1.7.7.6
> 
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