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#ifndef UFTRACE_EVENT_H
#define UFTRACE_EVENT_H
#include <stdbool.h>
#include <stdint.h>
struct uftrace_data;
/* please see man proc(5) for /proc/[pid]/statm */
struct uftrace_proc_statm {
uint64_t vmsize; /* total program size in KB */
uint64_t vmrss; /* resident set size in KB */
uint64_t shared; /* shared rss in KB (Rssfile + RssShmem) */
};
struct uftrace_page_fault {
uint64_t major; /* major page faults */
uint64_t minor; /* minor page faults */
};
struct uftrace_pmu_cycle {
uint64_t cycles; /* cpu cycles */
uint64_t instrs; /* cpu instructions */
};
struct uftrace_pmu_cache {
uint64_t refers; /* cache references */
uint64_t misses; /* cache misses */
};
struct uftrace_pmu_branch {
uint64_t branch; /* branch instructions */
uint64_t misses; /* branch misses */
};
char *event_get_name(struct uftrace_data *handle, unsigned evt_id);
char *event_get_data_str(unsigned evt_id, void *data, bool verbose);
void finish_events_file(struct uftrace_data *handle);
int read_events_file(struct uftrace_data *handle);
#endif /* UFTRACE_EVENT_H */
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