From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <andi@firstfloor.org>
Subject: Re: perf_event: rdpmc self-monitoring overhead issue
Date: Sun, 01 Sep 2013 19:50:39 -0700
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	(Stephane Eranian's message of "Fri, 30 Aug 2013 20:05:05 +0200")
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Cc: Vince Weaver <vincent.weaver@maine.edu>, LKML <linux-kernel@vger.kernel.org>, linux-perf-users@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@kernel.org>, Arnaldo Carvalho de Melo <acme@redhat.com>

Stephane Eranian <eranian@googlemail.com> writes:

> I don't see a flag in mmap() to fault it in immediately.

MAP_PRESENT

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only