[mirror_ubuntu-artful-kernel.git] / tools / perf / util / env.h

#ifndef __PERF_ENV_H
#define __PERF_ENV_H

#include <linux/types.h>
#include "cpumap.h"

struct cpu_topology_map {
	int	socket_id;
	int	core_id;
};

struct cpu_cache_level {
	u32	level;
	u32	line_size;
	u32	sets;
	u32	ways;
	char	*type;
	char	*size;
	char	*map;
};

struct numa_node {
	u32		 node;
	u64		 mem_total;
	u64		 mem_free;
	struct cpu_map	*map;
};

struct perf_env {
	char			*hostname;
	char			*os_release;
	char			*version;
	char			*arch;
	int			nr_cpus_online;
	int			nr_cpus_avail;
	char			*cpu_desc;
	char			*cpuid;
	unsigned long long	total_mem;
	unsigned int		msr_pmu_type;

	int			nr_cmdline;
	int			nr_sibling_cores;
	int			nr_sibling_threads;
	int			nr_numa_nodes;
	int			nr_pmu_mappings;
	int			nr_groups;
	char			*cmdline;
	const char		**cmdline_argv;
	char			*sibling_cores;
	char			*sibling_threads;
	char			*pmu_mappings;
	struct cpu_topology_map	*cpu;
	struct cpu_cache_level	*caches;
	int			 caches_cnt;
	struct numa_node	*numa_nodes;
};

extern struct perf_env perf_env;

void perf_env__exit(struct perf_env *env);

int perf_env__set_cmdline(struct perf_env *env, int argc, const char *argv[]);

int perf_env__read_cpu_topology_map(struct perf_env *env);

void cpu_cache_level__free(struct cpu_cache_level *cache);
#endif /* __PERF_ENV_H */
Commit	Line	Data
f0ce888c ACM	1	#ifndef __PERF_ENV_H
	2	#define __PERF_ENV_H
	3
720e98b5	4	#include <linux/types.h>
c60da22a	5	#include "cpumap.h"
720e98b5	6
f0ce888c ACM	7	struct cpu_topology_map {
	8	int socket_id;
	9	int core_id;
	10	};
	11
720e98b5 JO	12	struct 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
c60da22a JO	22	struct numa_node {
	23	u32 node;
	24	u64 mem_total;
	25	u64 mem_free;
	26	struct cpu_map *map;
	27	};
	28
f0ce888c ACM	29	struct 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;
e0838e02	39	unsigned int msr_pmu_type;
f0ce888c ACM	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;
f0ce888c ACM	51	char *pmu_mappings;
f0ce888c ACM	52	struct cpu_topology_map *cpu;
720e98b5 JO	53	struct cpu_cache_level *caches;
720e98b5 JO	54	int caches_cnt;
c60da22a	55	struct numa_node *numa_nodes;
f0ce888c ACM	56	};
f0ce888c ACM	57
b6998692 ACM	58	extern struct perf_env perf_env;
b6998692 ACM	59
f0ce888c ACM	60	void perf_env__exit(struct perf_env *env);
f0ce888c ACM	61
b6998692 ACM	62	int perf_env__set_cmdline(struct perf_env env, int argc, const char argv[]);
b6998692 ACM	63
aa36ddd7 ACM	64	int perf_env__read_cpu_topology_map(struct perf_env *env);
aa36ddd7 ACM	65
720e98b5	66	void cpu_cache_level__free(struct cpu_cache_level *cache);
f0ce888c	67	#endif /* __PERF_ENV_H */