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perfcounters: flush on setuid exec
authorIngo Molnar <mingo@elte.hu>
Tue, 16 Dec 2008 12:40:44 +0000 (13:40 +0100)
committerIngo Molnar <mingo@elte.hu>
Tue, 16 Dec 2008 13:00:15 +0000 (14:00 +0100)
commitf65cb45cba63f249458b669aa67069eabc37b2f5
tree5ebb0ec9a74704e8059e23625179e5e55c4ce016tree | snapshot (tar.bz2 tar.gz zip)
parent0cc0c027d4e028632933f1be2dc4cd730358183bcommit | diff
perfcounters: flush on setuid exec

Pavel Machek pointed out that performance counters should be flushed
when crossing protection domains on setuid execution.

Reported-by: Pavel Machek <pavel@suse.cz>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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