From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Mon, 21 Nov 2011 14:13:29 +0000 (+0100)
Subject: perf: Update the mmap control page on mmap()
X-Git-Tag: v3.4-rc1~192^2~25^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a0f05cb36888550d1509d60aa55788615abea44;p=pandora-kernel.git

perf: Update the mmap control page on mmap()

Apparently we didn't update the mmap control page right after mmap(),
which leads to surprises when userspace wants to use it.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Arun Sharma <asharma@fb.com>
Link: http://lkml.kernel.org/n/tip-dcpi7164djsexmx6ya7lilrc@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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