linux-kernel - Re: [PATCH 03/25] perf tests: Add framework for automated perf_event

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Message-ID: <20121031142600.GB28061@ghostprotocols.net>
Date:	Wed, 31 Oct 2012 07:26:00 -0700
From:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
To:	Jiri Olsa <jolsa@...hat.com>
Cc:	linux-kernel@...r.kernel.org,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...e.hu>, Paul Mackerras <paulus@...ba.org>,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH 03/25] perf tests: Add framework for automated
 perf_event_attr tests

Em Wed, Oct 31, 2012 at 12:01:20AM +0100, Jiri Olsa escreveu:
> On Tue, Oct 30, 2012 at 11:01:44PM +0100, Jiri Olsa wrote:
> > Adding automated test to check event's perf_event_attr values.
> 
> SNIP
> 
> > +
> > +void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
> > +		     int fd, int group_fd, unsigned long flags)
> > +{
> > +	if (store_event(attr, pid, cpu, fd, group_fd, flags))
> > +		die("test attr FAILED");
> > +}
> 
> ahh crap, I forgot the errno value preservation fix.. 
> 
> I'd send it later with another fix I have for perf stat or v2 if needed ;-)

Send just a v2 for this specific patch.

- Arnaldo
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