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From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
To: David Ahern <dsahern@gmail.com>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
	Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>,
	Runzhen Wang <runzhen@linux.vnet.ibm.com>
Subject: Re: [PATCH 1/2] perf kvm: option to print events that exceed a duration -v2
Date: Thu, 8 Aug 2013 11:39:44 -0300	[thread overview]
Message-ID: <20130808143944.GB2851@ghostprotocols.net> (raw)
In-Reply-To: <1375926999-75129-1-git-send-email-dsahern@gmail.com>

Em Wed, Aug 07, 2013 at 09:56:38PM -0400, David Ahern escreveu:
> This is useful to spot high latency blips. It is normal for HLT
> reasons to have long exit times, so strip those from the duration
> check.
> 
> v2: changed threshold to duration per acme's request

Thanks, applied.

  parent reply	other threads:[~2013-08-08 14:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-08  1:56 [PATCH 1/2] perf kvm: option to print events that exceed a duration -v2 David Ahern
2013-08-08  1:56 ` [PATCH 2/2] perf kvm: Update documentation with live command David Ahern
2013-08-08 14:41   ` Arnaldo Carvalho de Melo
2013-08-15  7:54   ` [tip:perf/core] " tip-bot for David Ahern
2013-08-08 14:39 ` Arnaldo Carvalho de Melo [this message]
2013-08-15  7:54 ` [tip:perf/core] perf kvm: Option to print events that exceed a duration tip-bot for David Ahern

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