linux-kernel - Re: [PATCH 1/1] perf,tools: add time out to force stop endless mmap processing

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Message-ID: <20150612194535.GX19417@two.firstfloor.org>
Date:	Fri, 12 Jun 2015 21:45:35 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	David Ahern <dsahern@...il.com>
Cc:	"Liang, Kan" <kan.liang@...el.com>,
	Andi Kleen <andi@...stfloor.org>,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Huang, Ying" <ying.huang@...el.com>
Subject: Re: [PATCH 1/1] perf,tools: add time out to force stop endless mmap
 processing

> I'm confused. How are you getting the above time to read /proc maps
> if it never finishes?

Obviously he times it outside perf.

-Andi
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