diff options
Diffstat (limited to 'tools/perf/util/mem-events.h')
| -rw-r--r-- | tools/perf/util/mem-events.h | 60 |
1 files changed, 59 insertions, 1 deletions
diff --git a/tools/perf/util/mem-events.h b/tools/perf/util/mem-events.h index 8dc27db9fd52..5b98076904b0 100644 --- a/tools/perf/util/mem-events.h +++ b/tools/perf/util/mem-events.h @@ -38,7 +38,8 @@ int perf_pmu__mem_events_num_mem_pmus(struct perf_pmu *pmu); bool is_mem_loads_aux_event(struct evsel *leader); void perf_pmu__mem_events_list(struct perf_pmu *pmu); -int perf_mem_events__record_args(const char **rec_argv, int *argv_nr); +int perf_mem_events__record_args(const char **rec_argv, int *argv_nr, + char **event_name_storage_out); int perf_mem__tlb_scnprintf(char *out, size_t sz, const struct mem_info *mem_info); int perf_mem__lvl_scnprintf(char *out, size_t sz, const struct mem_info *mem_info); @@ -88,4 +89,61 @@ struct hist_entry; int c2c_decode_stats(struct c2c_stats *stats, struct mem_info *mi); void c2c_add_stats(struct c2c_stats *stats, struct c2c_stats *add); +enum mem_stat_type { + PERF_MEM_STAT_OP, + PERF_MEM_STAT_CACHE, + PERF_MEM_STAT_MEMORY, + PERF_MEM_STAT_SNOOP, + PERF_MEM_STAT_DTLB, +}; + +#define MEM_STAT_PRINT_LEN 7 /* 1 space + 5 digits + 1 percent sign */ + +enum mem_stat_op { + MEM_STAT_OP_LOAD, + MEM_STAT_OP_STORE, + MEM_STAT_OP_LDST, + MEM_STAT_OP_PFETCH, + MEM_STAT_OP_EXEC, + MEM_STAT_OP_OTHER, +}; + +enum mem_stat_cache { + MEM_STAT_CACHE_L1, + MEM_STAT_CACHE_L2, + MEM_STAT_CACHE_L3, + MEM_STAT_CACHE_L4, + MEM_STAT_CACHE_L1_BUF, + MEM_STAT_CACHE_L2_BUF, + MEM_STAT_CACHE_OTHER, +}; + +enum mem_stat_memory { + MEM_STAT_MEMORY_RAM, + MEM_STAT_MEMORY_MSC, + MEM_STAT_MEMORY_UNC, + MEM_STAT_MEMORY_CXL, + MEM_STAT_MEMORY_IO, + MEM_STAT_MEMORY_PMEM, + MEM_STAT_MEMORY_OTHER, +}; + +enum mem_stat_snoop { + MEM_STAT_SNOOP_HIT, + MEM_STAT_SNOOP_HITM, + MEM_STAT_SNOOP_MISS, + MEM_STAT_SNOOP_OTHER, +}; + +enum mem_stat_dtlb { + MEM_STAT_DTLB_L1_HIT, + MEM_STAT_DTLB_L2_HIT, + MEM_STAT_DTLB_ANY_HIT, + MEM_STAT_DTLB_MISS, + MEM_STAT_DTLB_OTHER, +}; + +int mem_stat_index(const enum mem_stat_type mst, const u64 data_src); +const char *mem_stat_name(const enum mem_stat_type mst, const int idx); + #endif /* __PERF_MEM_EVENTS_H */ |