From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
To: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@redhat.com>,
Namhyung Kim <namhyung@gmail.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/3] perf tools: Update ioctl documentation for PERF_IOC_FLAG_GROUP
Date: Thu, 31 May 2012 11:37:08 -0300 [thread overview]
Message-ID: <20120531143708.GE13591@infradead.org> (raw)
In-Reply-To: <20120531143554.GD13591@infradead.org>
Em Thu, May 31, 2012 at 11:35:54AM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Thu, May 31, 2012 at 02:51:45PM +0900, Namhyung Kim escreveu:
> > The ioctl interface of perf event fd receives 3 arguments
> > to control event group behavior but it lacked documentation.
>
> But the argument is not used for ENABLE or DISABLE, so why require it?
Nevermind, colour me blind, applying.
- Arnaldo
next prev parent reply other threads:[~2012-05-31 14:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-31 5:51 [PATCH 1/3] perf: Remove duplicate invocation on perf_event_for_each Namhyung Kim
2012-05-31 5:51 ` [PATCH 2/3] perf tools: Update ioctl documentation for PERF_IOC_FLAG_GROUP Namhyung Kim
2012-05-31 14:35 ` Arnaldo Carvalho de Melo
2012-05-31 14:37 ` Arnaldo Carvalho de Melo [this message]
2012-06-06 7:03 ` [tip:perf/urgent] " tip-bot for Namhyung Kim
2012-05-31 5:51 ` [PATCH 3/3] perf evlist: Pass third argument to ioctl explicitly Namhyung Kim
2012-06-06 7:04 ` [tip:perf/urgent] " tip-bot for Namhyung Kim
2012-05-31 17:00 ` [PATCH 1/3] perf: Remove duplicate invocation on perf_event_for_each Peter Zijlstra
2012-06-06 7:09 ` [tip:perf/urgent] " tip-bot for Namhyung Kim
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