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SubjectRe: [PATCH v2 08/16] perf/x86: add memory profiling via PEBS Load Latency
> +EVENT_ATTR(cpu-cycles,			CPU_CYCLES		);
> +EVENT_ATTR(instructions, INSTRUCTIONS );
> +EVENT_ATTR(cache-references, CACHE_REFERENCES );
> +EVENT_ATTR(cache-misses, CACHE_MISSES );
> +EVENT_ATTR(branch-instructions, BRANCH_INSTRUCTIONS );
> +EVENT_ATTR(branch-misses, BRANCH_MISSES );
> +EVENT_ATTR(bus-cycles, BUS_CYCLES );
> +EVENT_ATTR(stalled-cycles-frontend, STALLED_CYCLES_FRONTEND );
> +EVENT_ATTR(stalled-cycles-backend, STALLED_CYCLES_BACKEND );
> +EVENT_ATTR(ref-cycles, REF_CPU_CYCLES );

The merge_events() approach from the Haswell patches should be far cleaner

-Andi

--
ak@linux.intel.com -- Speaking for myself only


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