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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-11-17 22:17:36 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-12-16 10:36:43 (GMT) |
| commit | 2e80a82a49c4c7eca4e35734380f28298ba5db19 (patch) | |
| tree | c60fe1cc6696c893a2c6c5891981bf8e81d9ab90 /arch/x86/kernel | |
| parent | 9f58a205c62d0dad1df38d076324a89b1a0f1d65 (diff) | |
| download | linux-fsl-qoriq-2e80a82a49c4c7eca4e35734380f28298ba5db19.tar.xz | |
perf: Dynamic pmu types
Extend the perf_pmu_register() interface to allow for named and
dynamic pmu types.
Because we need to support the existing static types we cannot use
dynamic types for everything, hence provide a type argument.
If we want to enumerate the PMUs they need a name, provide one.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20101117222056.259707703@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index ce27c54..0a360d1 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -1465,7 +1465,7 @@ int __init init_hw_perf_events(void) pr_info("... fixed-purpose events: %d\n", x86_pmu.num_counters_fixed); pr_info("... event mask: %016Lx\n", x86_pmu.intel_ctrl); - perf_pmu_register(&pmu); + perf_pmu_register(&pmu, "cpu", PERF_TYPE_RAW); perf_cpu_notifier(x86_pmu_notifier); return 0; |