linux-kernel - Re: [PATCH 2/9] perf tools: Add precise object to interface sysfs precise

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Message-ID: <20130510090615.GB1040@krava.brq.redhat.com>
Date:	Fri, 10 May 2013 11:06:15 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...e.hu>, Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Andi Kleen <ak@...ux.intel.com>,
	David Ahern <dsahern@...il.com>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH 2/9] perf tools: Add precise object to interface sysfs
 precise

On Fri, May 10, 2013 at 10:34:49AM +0900, Namhyung Kim wrote:
> Hi Jiri,
> 
> On Thu,  9 May 2013 15:32:17 +0200, Jiri Olsa wrote:
> > Adding precise util object to get maximum value for
> > perf_event_attr::precise_ip. The value is exported
> > via sysfs file '/sys/devices/cpu/precise'.
> >
> > The interface is:
> >   int perf_precise__get(void)
> 
> I think Arnaldo wants to use double underscores to separate the name of
> data struct and method name.  So wouldn't it be more appropriate using
> one of perf_precise_get() or perf_get_precise()?

hum right, '__' to separate structs methods.. ok, perf_precise_get it is

thanks,
jirka
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