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perf: Remove the sysfs bits

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Neither the overcommit nor the reservation sysfs parameter were
actually working, remove them as they'll only get in the way.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: paulus <paulus@samba.org>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra
2010-09-06 15:51:45 +02:00
committed by Ingo Molnar
parent a4eaf7f146
commit 15ac9a395a
6 changed files with 5 additions and 147 deletions
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arch/x86/kernel/cpu/perf_event.c
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@ -1396,7 +1396,6 @@ void __init init_hw_perf_events(void)
x86_pmu.num_counters = X86_PMC_MAX_GENERIC;
}
x86_pmu.intel_ctrl = (1 << x86_pmu.num_counters) - 1;
perf_max_events = x86_pmu.num_counters;
if (x86_pmu.num_counters_fixed > X86_PMC_MAX_FIXED) {
WARN(1, KERN_ERR "hw perf events fixed %d > max(%d), clipping!",