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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>, Andi Kleen <andi@firstfloor.org>,
	jolsa@kernel.org, linux-kernel@vger.kernel.org, mingo@kernel.org,
	Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 01/11] perf, tools: Factor out scale conversion code
Date: Thu, 12 Jan 2017 15:07:50 -0300	[thread overview]
Message-ID: <20170112180750.GC20003@kernel.org> (raw)
In-Reply-To: <20170112133157.GA20003@kernel.org>

Em Thu, Jan 12, 2017 at 10:31:57AM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Sun, Jan 08, 2017 at 07:57:53PM +0100, Jiri Olsa escreveu:
> > On Tue, Jan 03, 2017 at 07:08:23AM -0800, Andi Kleen wrote:
> > 
> > SNIP
> > 
> > > -		goto error;
> > > -
> > > -	if (scale[sret - 1] == '\n')
> > > -		scale[sret - 1] = '\0';
> > > -	else
> > > -		scale[sret] = '\0';
> > > +	int ret = 0;
> > >  
> > >  	/*
> > >  	 * save current locale
> > > @@ -133,8 +111,8 @@ static int perf_pmu__parse_scale(struct perf_pmu_alias *alias, char *dir, char *
> > >  	 */
> > >  	lc = strdup(lc);
> > >  	if (!lc) {
> > > -		ret = -ENOMEM;
> > > -		goto error;
> > > +		ret = -1;
> > > +		goto out;
> > 
> > not sure why you changed the -ENOMEM to -1 ;-) but it's ok anyway
> 
> These unrelated things are just that, noise, I'll ditch it to reduce
> patch size while not introducing any functional change.

But then this return is not even being looked at anywhere :-\
  
> > Acked-by: Jiri Olsa <jolsa@kernel.org>
> 
> Will keep your ack tho :-)
> 
> - Arnaldo
>  
> > thanks,
> > jirka

  reply	other threads:[~2017-01-12 18:10 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-03 15:08 Support Intel uncore event lists v4 Andi Kleen
2017-01-03 15:08 ` [PATCH 01/11] perf, tools: Factor out scale conversion code Andi Kleen
2017-01-08 18:57   ` Jiri Olsa
2017-01-08 18:57   ` Jiri Olsa
2017-01-12 13:31     ` Arnaldo Carvalho de Melo
2017-01-12 18:07       ` Arnaldo Carvalho de Melo [this message]
2017-01-18  9:19   ` [tip:perf/core] perf pmu: " tip-bot for Andi Kleen
2017-01-03 15:08 ` [PATCH 02/11] perf, tools: Parse eventcode as number in jevents Andi Kleen
2017-01-08 18:57   ` Jiri Olsa
2017-01-10  1:10     ` Andi Kleen
2017-01-18 11:56       ` Jiri Olsa
2017-01-03 15:08 ` [PATCH 03/11] perf, tools: Add support for parsing uncore json files Andi Kleen
2017-01-08 18:58   ` Jiri Olsa
2017-01-12 13:32     ` Arnaldo Carvalho de Melo
2017-01-08 19:00   ` Jiri Olsa
2017-01-03 15:08 ` [PATCH 04/11] perf, tools: Support per pmu json aliases Andi Kleen
2017-01-18 11:58   ` Jiri Olsa
2017-01-19  0:17     ` Andi Kleen
2017-01-19 10:42       ` Jiri Olsa
2017-01-03 15:08 ` [PATCH 05/11] perf, tools: Support event aliases for non cpu// pmus Andi Kleen
2017-01-18 12:10   ` Jiri Olsa
2017-01-03 15:08 ` [PATCH 06/11] perf, tools: Add debug support for outputing alias string Andi Kleen
2017-01-18 12:16   ` Jiri Olsa
2017-01-18 15:45     ` Andi Kleen
2017-01-18 16:18       ` Jiri Olsa
2017-01-18 12:16   ` Jiri Olsa
2017-01-03 15:08 ` [PATCH 07/11] perf, tools: Collapse identically named events in perf stat Andi Kleen
2017-01-18 12:44   ` Jiri Olsa
2017-01-18 16:31     ` Andi Kleen
2017-01-18 16:56       ` Jiri Olsa
2017-01-18 17:28         ` Andi Kleen
2017-01-03 15:08 ` [PATCH 08/11] perf, tools: Expand PMU events by prefix match Andi Kleen
2017-01-03 15:08 ` [PATCH 09/11] perf, tools: Add a simple expression parser for JSON Andi Kleen
2017-01-03 15:08 ` [PATCH 10/11] perf, tools: Support MetricExpr header in JSON event list Andi Kleen
2017-01-03 15:08 ` [PATCH 11/11] perf, tools, stat: Output JSON MetricExpr metric Andi Kleen
  -- strict thread matches above, loose matches on Subject: below --
2017-01-10  1:33 Support Intel uncore event lists v4 Andi Kleen
2017-01-10  1:33 ` [PATCH 01/11] perf, tools: Factor out scale conversion code Andi Kleen
2016-10-18 23:07 Support Intel uncore event lists v2 Andi Kleen
2016-10-18 23:07 ` [PATCH 01/11] perf, tools: Factor out scale conversion code Andi Kleen

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