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Commit 194002b2 authored by Peter Zijlstra's avatar Peter Zijlstra Committed by Ingo Molnar
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perf_counter, x86: Add mmap counter read support 



Update the mmap control page with the needed information to
use the userspace RDPMC instruction for self monitoring.

Signed-off-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 7f8b4e4e
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