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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2010-11-17 23:17:36 +0100
committerIngo Molnar <mingo@elte.hu>2010-12-16 11:36:43 +0100
commit2e80a82a49c4c7eca4e35734380f28298ba5db19 (patch)
treec60fe1cc6696c893a2c6c5891981bf8e81d9ab90 /arch/powerpc
parent9f58a205c62d0dad1df38d076324a89b1a0f1d65 (diff)
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/powerpc')
-rw-r--r--arch/powerpc/kernel/perf_event.c2
-rw-r--r--arch/powerpc/kernel/perf_event_fsl_emb.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/perf_event.c b/arch/powerpc/kernel/perf_event.c
index 3129c855933..56748070578 100644
--- a/arch/powerpc/kernel/perf_event.c
+++ b/arch/powerpc/kernel/perf_event.c
@@ -1379,7 +1379,7 @@ int register_power_pmu(struct power_pmu *pmu)
freeze_events_kernel = MMCR0_FCHV;
#endif /* CONFIG_PPC64 */
- perf_pmu_register(&power_pmu);
+ perf_pmu_register(&power_pmu, "cpu", PERF_TYPE_RAW);
perf_cpu_notifier(power_pmu_notifier);
return 0;
diff --git a/arch/powerpc/kernel/perf_event_fsl_emb.c b/arch/powerpc/kernel/perf_event_fsl_emb.c
index 7ecca59ddf7..4dcf5f831e9 100644
--- a/arch/powerpc/kernel/perf_event_fsl_emb.c
+++ b/arch/powerpc/kernel/perf_event_fsl_emb.c
@@ -681,7 +681,7 @@ int register_fsl_emb_pmu(struct fsl_emb_pmu *pmu)
pr_info("%s performance monitor hardware support registered\n",
pmu->name);
- perf_pmu_register(&fsl_emb_pmu);
+ perf_pmu_register(&fsl_emb_pmu, "cpu", PERF_TYPE_RAW);
return 0;
}