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4b1a9e6934
The complete common architectural and micro-architectural event number structure is filtered based on PMCEIDn_EL0 and exposed to /sys using is_visibile function pointer in events attribute_group. To filter the events in is_visible function, pmceid based bitmap is stored in arm_pmu structure and the id field from perf_pmu_events_attr is used to check against the bitmap. The function which derives event bitmap from PMCEIDn_EL0 is executed in the cpus, which has the pmu being initialized, for heterogeneous pmu support. Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Ashok Kumar <ashoks@broadcom.com> Signed-off-by: Will Deacon <will.deacon@arm.com> |
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| clocksource | ||
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| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
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| Kbuild | ||