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gerrit-public.fairphone.software / kernel / msm-4.19 / 233ed09d7fdacf592ee91e6c97ce5f4364fbe7c0 / . / tools / perf / util / env.h
blob: b164dfd2dcbf591c5749d78146d2ff0b8493e5e1 [file] [log] [blame]
Arnaldo Carvalho de Melof0ce8882015-09-08 13:30:00 -0300[diff] [blame]1#ifndef __PERF_ENV_H
2#define __PERF_ENV_H
3
Jiri Olsa720e98b2016-02-16 16:01:43 +0100[diff] [blame]4#include <linux/types.h>
Jiri Olsac60da222016-07-04 14:16:20 +0200[diff] [blame]5#include "cpumap.h"
Jiri Olsa720e98b2016-02-16 16:01:43 +0100[diff] [blame]6
Arnaldo Carvalho de Melof0ce8882015-09-08 13:30:00 -0300[diff] [blame]7struct cpu_topology_map {
8 int socket_id;
9 int core_id;
10};
11
Jiri Olsa720e98b2016-02-16 16:01:43 +0100[diff] [blame]12struct cpu_cache_level {
13 u32 level;
14 u32 line_size;
15 u32 sets;
16 u32 ways;
17 char *type;
18 char *size;
19 char *map;
20};
21
Jiri Olsac60da222016-07-04 14:16:20 +0200[diff] [blame]22struct numa_node {
23 u32 node;
24 u64 mem_total;
25 u64 mem_free;
26 struct cpu_map *map;
27};
28
Arnaldo Carvalho de Melof0ce8882015-09-08 13:30:00 -0300[diff] [blame]29struct perf_env {
30 char *hostname;
31 char *os_release;
32 char *version;
33 char *arch;
34 int nr_cpus_online;
35 int nr_cpus_avail;
36 char *cpu_desc;
37 char *cpuid;
38 unsigned long long total_mem;
Kan Liange0838e02015-09-10 11:03:05 -0300[diff] [blame]39 unsigned int msr_pmu_type;
Arnaldo Carvalho de Melof0ce8882015-09-08 13:30:00 -0300[diff] [blame]40
41 int nr_cmdline;
42 int nr_sibling_cores;
43 int nr_sibling_threads;
44 int nr_numa_nodes;
45 int nr_pmu_mappings;
46 int nr_groups;
47 char *cmdline;
48 const char **cmdline_argv;
49 char *sibling_cores;
50 char *sibling_threads;
Arnaldo Carvalho de Melof0ce8882015-09-08 13:30:00 -0300[diff] [blame]51 char *pmu_mappings;
52 struct cpu_topology_map *cpu;
Jiri Olsa720e98b2016-02-16 16:01:43 +0100[diff] [blame]53 struct cpu_cache_level *caches;
54 int caches_cnt;
Jiri Olsac60da222016-07-04 14:16:20 +0200[diff] [blame]55 struct numa_node *numa_nodes;
Arnaldo Carvalho de Melof0ce8882015-09-08 13:30:00 -0300[diff] [blame]56};
57
Arnaldo Carvalho de Melob6998692015-09-08 16:58:20 -0300[diff] [blame]58extern struct perf_env perf_env;
59
Arnaldo Carvalho de Melof0ce8882015-09-08 13:30:00 -0300[diff] [blame]60void perf_env__exit(struct perf_env *env);
61
Arnaldo Carvalho de Melob6998692015-09-08 16:58:20 -0300[diff] [blame]62int perf_env__set_cmdline(struct perf_env *env, int argc, const char *argv[]);
63
Arnaldo Carvalho de Meloaa36ddd2015-09-09 10:37:01 -0300[diff] [blame]64int perf_env__read_cpu_topology_map(struct perf_env *env);
65
Jiri Olsa720e98b2016-02-16 16:01:43 +0100[diff] [blame]66void cpu_cache_level__free(struct cpu_cache_level *cache);
Arnaldo Carvalho de Melof0ce8882015-09-08 13:30:00 -0300[diff] [blame]67#endif /* __PERF_ENV_H */