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From: Jiri Olsa <jolsa@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Ingo Molnar <mingo@elte.hu>, Paul Mackerras <paulus@samba.org>,
	Corey Ashford <cjashfor@linux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Andrew Jones <drjones@redhat.com>,
	David Ahern <dsahern@gmail.com>
Subject: [PATCH 0/2] perf scripts: Fix rwtop script
Date: Tue,  5 Feb 2013 17:05:49 +0100	[thread overview]
Message-ID: <1360080351-3246-1-git-send-email-jolsa@redhat.com> (raw)

hi,
sending patches for rwtop race issue caused by rwtop script
triggering SIGALRM and underneath pipe reading layer reporting
error when interrupted.

It's discussed in here:
https://lkml.org/lkml/2012/9/14/381

thanks,
jirka

Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Andrew Jones <drjones@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
---
Jiri Olsa (2):
      perf scripts: Fix SIGALRM and pipe read race for rwtop
      perf scripts: Fix rwtop record script

 tools/perf/scripts/perl/bin/rwtop-record | 2 +-
 tools/perf/scripts/perl/rwtop.pl         | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

             reply	other threads:[~2013-02-05 16:06 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-05 16:05 Jiri Olsa [this message]
2013-02-05 16:05 ` [PATCH 1/2] perf scripts: Fix SIGALRM and pipe read race for rwtop Jiri Olsa
2013-02-06 22:11   ` [tip:perf/core] perf perl " tip-bot for Jiri Olsa
2013-02-05 16:05 ` [PATCH 2/2] perf scripts: Fix rwtop record script Jiri Olsa
2013-02-05 16:15   ` David Ahern
2013-02-06 12:48     ` Jiri Olsa

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