| 1 |
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| 2 | #ifndef __PERF_COUNTS_H
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| 3 | #define __PERF_COUNTS_H
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| 4 |
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| 5 | #include <linux/types.h>
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| 6 | #include <internal/xyarray.h>
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| 7 | #include <perf/evsel.h>
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| 8 | #include <stdbool.h>
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| 9 |
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| 10 | struct evsel;
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| 11 |
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| 12 | struct perf_counts {
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| 13 | s8 scaled;
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| 14 | struct xyarray *values;
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| 15 | struct xyarray *loaded;
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| 16 | };
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| 17 |
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| 18 |
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| 19 | static inline struct perf_counts_values*
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| 20 | perf_counts(struct perf_counts *counts, int cpu_map_idx, int thread)
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| 21 | {
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| 22 | return xyarray__entry(counts->values, cpu_map_idx, thread);
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| 23 | }
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| 24 |
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| 25 | static inline bool
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| 26 | perf_counts__is_loaded(struct perf_counts *counts, int cpu_map_idx, int thread)
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| 27 | {
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| 28 | return *((bool *) xyarray__entry(counts->loaded, cpu_map_idx, thread));
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| 29 | }
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| 30 |
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| 31 | static inline void
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| 32 | perf_counts__set_loaded(struct perf_counts *counts, int cpu_map_idx, int thread, bool loaded)
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| 33 | {
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| 34 | *((bool *) xyarray__entry(counts->loaded, cpu_map_idx, thread)) = loaded;
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| 35 | }
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| 36 |
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| 37 | struct perf_counts *perf_counts__new(int ncpus, int nthreads);
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| 38 | void perf_counts__delete(struct perf_counts *counts);
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| 39 | void perf_counts__reset(struct perf_counts *counts);
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| 40 |
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| 41 | void evsel__reset_counts(struct evsel *evsel);
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| 42 | int evsel__alloc_counts(struct evsel *evsel);
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| 43 | void evsel__free_counts(struct evsel *evsel);
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| 44 |
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| 45 | #endif
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