From: Ingo Molnar <mingo@elte.hu>
Date: Sun, 14 Dec 2008 22:20:36 +0000 (+0100)
Subject: perfcounters: release CPU context when exiting task counters
X-Git-Tag: v2.6.31-rc1~383^2~557
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cc0c027d4e028632933f1be2dc4cd730358183b;p=pandora-kernel.git

perfcounters: release CPU context when exiting task counters

If counters are exiting via do_exit() not via filp close, then
the CPU context needs to be released - otherwise future percpu
counter creations might fail.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
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