linux-kernel - Re: [PATCH v4 3/4] perf stat: Support 'percore' event qualifier

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Message-ID: <20190415192623.GD11294@kernel.org>
Date:   Mon, 15 Apr 2019 16:26:23 -0300
From:   Arnaldo Carvalho de Melo <arnaldo.melo@...il.com>
To:     Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
Cc:     Jin Yao <yao.jin@...ux.intel.com>, jolsa@...nel.org,
        peterz@...radead.org, mingo@...hat.com,
        alexander.shishkin@...ux.intel.com, Linux-kernel@...r.kernel.org,
        ak@...ux.intel.com, kan.liang@...el.com, yao.jin@...el.com
Subject: Re: [PATCH v4 3/4] perf stat: Support 'percore' event qualifier

Em Mon, Apr 15, 2019 at 08:09:09PM +0530, Ravi Bangoria escreveu:
> 
> 
> On 4/12/19 7:29 PM, Jin Yao wrote:
> > diff --git a/tools/perf/Documentation/perf-stat.txt b/tools/perf/Documentation/perf-stat.txt
> > index 39c05f8..1e312c2 100644
> > --- a/tools/perf/Documentation/perf-stat.txt
> > +++ b/tools/perf/Documentation/perf-stat.txt
> > @@ -43,6 +43,10 @@ report::
> >  	  param1 and param2 are defined as formats for the PMU in
> >  	  /sys/bus/event_source/devices/<pmu>/format/*
> >  
> > +	  'percore' is a event qualifier that sums up the event counts for both
> > +	  hardware threads in a core.
> 
> s/both/all/  :
> 
>   $ lscpu | grep Thread
>   Thread(s) per core:    4
> 
> 
> Apart from that, for the series:
> Tested-by: Ravi Bangoria <ravi.bangoria@...ux.ibm.com>

Yeah I had fixed up that already, fixed up the patch description this
time around, "both" was being used there as well, changed to "all".

Thanks, added your Tested-by tag, appreciated.

- Arnaldo