#ifndef KPERF_ACTION_H
#define KPERF_ACTION_H
#include <mach/kern_return.h>
#include <stdbool.h>
struct kperf_sample;
struct kperf_context;
#define SAMPLER_TH_INFO (1U << 0)
#define SAMPLER_TH_SNAPSHOT (1U << 1)
#define SAMPLER_KSTACK (1U << 2)
#define SAMPLER_USTACK (1U << 3)
#define SAMPLER_PMC_THREAD (1U << 4)
#define SAMPLER_PMC_CPU (1U << 5)
#define SAMPLER_PMC_CONFIG (1U << 6)
#define SAMPLER_MEMINFO (1U << 7)
#define SAMPLER_TH_SCHEDULING (1U << 8)
#define SAMPLER_TH_DISPATCH (1U << 9)
#define SAMPLER_TK_SNAPSHOT (1U << 10)
#define SAMPLER_SYS_MEM (1U << 11)
#define SAMPLER_TH_INSCYC (1U << 12)
#define SAMPLE_FLAG_PEND_USER (1U << 0)
#define SAMPLE_FLAG_IDLE_THREADS (1U << 1)
#define SAMPLE_FLAG_EMPTY_CALLSTACK (1U << 2)
#define SAMPLE_FLAG_CONTINUATION (1U << 3)
#define SAMPLE_FLAG_NON_INTERRUPT (1U << 4)
#define SAMPLE_FLAG_SYSTEM (1U << 5)
#define SAMPLE_FLAG_ONLY_SYSTEM (1U << 6)
kern_return_t kperf_sample(struct kperf_sample *sbuf,
struct kperf_context *ctx,
unsigned actionid,
unsigned sample_flags);
bool kperf_sample_has_non_system(unsigned actionid);
#define SAMPLE_CONTINUE (0)
#define SAMPLE_SHUTDOWN (1)
#define SAMPLE_OFF (2)
void kperf_action_reset(void);
unsigned kperf_action_get_count(void);
int kperf_action_set_count(unsigned count);
int kperf_action_set_samplers(unsigned int actionid, uint32_t samplers);
int kperf_action_get_samplers(unsigned int actionid, uint32_t *samplers_out);
int kperf_action_set_userdata(unsigned int actionid, uint32_t userdata);
int kperf_action_get_userdata(unsigned int actionid, uint32_t *userdata_out);
int kperf_action_set_ucallstack_depth(unsigned int actionid, uint32_t depth);
int kperf_action_get_ucallstack_depth(unsigned int actionid, uint32_t * depth_out);
int kperf_action_set_kcallstack_depth(unsigned int actionid, uint32_t depth);
int kperf_action_get_kcallstack_depth(unsigned int actionid, uint32_t * depth_out);
int kperf_action_set_filter(unsigned int actionid, int pid);
int kperf_action_get_filter(unsigned int actionid, int *pid_out);
#endif