[deliverable/linux.git] / tools / perf / perf.h

#ifndef _PERF_PERF_H
#define _PERF_PERF_H

#include <time.h>
#include <stdbool.h>
#include <linux/types.h>
#include <linux/perf_event.h>

extern bool test_attr__enabled;
void test_attr__init(void);
void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
		     int fd, int group_fd, unsigned long flags);

#define HAVE_ATTR_TEST
#include "perf-sys.h"

#ifndef NSEC_PER_SEC
# define NSEC_PER_SEC			1000000000ULL
#endif
#ifndef NSEC_PER_USEC
# define NSEC_PER_USEC			1000ULL
#endif

static inline unsigned long long rdclock(void)
{
	struct timespec ts;

	clock_gettime(CLOCK_MONOTONIC, &ts);
	return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
}

#define MAX_NR_CPUS			1024

extern const char *input_name;
extern bool perf_host, perf_guest;
extern const char perf_version_string[];

void pthread__unblock_sigwinch(void);

#include "util/target.h"

struct record_opts {
	struct target target;
	bool	     group;
	bool	     inherit_stat;
	bool	     no_buffering;
	bool	     no_inherit;
	bool	     no_inherit_set;
	bool	     no_samples;
	bool	     raw_samples;
	bool	     sample_address;
	bool	     sample_weight;
	bool	     sample_time;
	bool	     sample_time_set;
	bool	     period;
	bool	     running_time;
	bool	     full_auxtrace;
	bool	     auxtrace_snapshot_mode;
	bool	     record_switch_events;
	bool	     all_kernel;
	bool	     all_user;
	unsigned int freq;
	unsigned int mmap_pages;
	unsigned int auxtrace_mmap_pages;
	unsigned int user_freq;
	u64          branch_stack;
	u64	     sample_intr_regs;
	u64	     default_interval;
	u64	     user_interval;
	size_t	     auxtrace_snapshot_size;
	const char   *auxtrace_snapshot_opts;
	bool	     sample_transaction;
	unsigned     initial_delay;
	bool         use_clockid;
	clockid_t    clockid;
	unsigned int proc_map_timeout;
};

struct option;
extern const char * const *record_usage;
extern struct option *record_options;
#endif
Commit	Line	Data
	1	#ifndef _PERF_PERF_H
	2	#define _PERF_PERF_H
	3
	4	#include <time.h>
	5	#include <stdbool.h>
	6	#include <linux/types.h>
	7	#include <linux/perf_event.h>
	8
	9	extern bool test_attr__enabled;
	10	void test_attr__init(void);
	11	void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
	12	int fd, int group_fd, unsigned long flags);
	13
	14	#define HAVE_ATTR_TEST
	15	#include "perf-sys.h"
	16
	17	#ifndef NSEC_PER_SEC
	18	# define NSEC_PER_SEC 1000000000ULL
	19	#endif
	20	#ifndef NSEC_PER_USEC
	21	# define NSEC_PER_USEC 1000ULL
	22	#endif
	23
	24	static inline unsigned long long rdclock(void)
	25	{
	26	struct timespec ts;
	27
	28	clock_gettime(CLOCK_MONOTONIC, &ts);
	29	return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
	30	}
	31
	32	#define MAX_NR_CPUS 1024
	33
	34	extern const char *input_name;
	35	extern bool perf_host, perf_guest;
	36	extern const char perf_version_string[];
	37
	38	void pthread__unblock_sigwinch(void);
	39
	40	#include "util/target.h"
	41
	42	struct record_opts {
	43	struct target target;
	44	bool group;
	45	bool inherit_stat;
	46	bool no_buffering;
	47	bool no_inherit;
	48	bool no_inherit_set;
	49	bool no_samples;
	50	bool raw_samples;
	51	bool sample_address;
	52	bool sample_weight;
	53	bool sample_time;
	54	bool sample_time_set;
	55	bool period;
	56	bool running_time;
	57	bool full_auxtrace;
	58	bool auxtrace_snapshot_mode;
	59	bool record_switch_events;
	60	bool all_kernel;
	61	bool all_user;
	62	unsigned int freq;
	63	unsigned int mmap_pages;
	64	unsigned int auxtrace_mmap_pages;
	65	unsigned int user_freq;
	66	u64 branch_stack;
	67	u64 sample_intr_regs;
	68	u64 default_interval;
	69	u64 user_interval;
	70	size_t auxtrace_snapshot_size;
	71	const char *auxtrace_snapshot_opts;
	72	bool sample_transaction;
	73	unsigned initial_delay;
	74	bool use_clockid;
	75	clockid_t clockid;
	76	unsigned int proc_map_timeout;
	77	};
	78
	79	struct option;
	80	extern const char * const *record_usage;
	81	extern struct option *record_options;
	82	#endif