#ifndef PERF_UTIL_OFF_CPU_H#define PERF_UTIL_OFF_CPU_H #include <linux/perf_event.h> struct evlist;struct target;struct perf_session;struct record_opts; #define OFFCPU_EVENT  "offcpu-time" #define OFFCPU_SAMPLE_TYPES  (PERF_SAMPLE_IDENTIFIER | PERF_SAMPLE_IP | \			      PERF_SAMPLE_TID | PERF_SAMPLE_TIME | \			      PERF_SAMPLE_ID | PERF_SAMPLE_CPU | \			      PERF_SAMPLE_PERIOD | PERF_SAMPLE_CALLCHAIN | \			      PERF_SAMPLE_CGROUP)  #ifdef HAVE_BPF_SKELint off_cpu_prepare(struct evlist *evlist, struct target *target,		    struct record_opts *opts);int off_cpu_write(struct perf_session *session);#elsestatic inline int off_cpu_prepare(struct evlist *evlist __maybe_unused,				  struct target *target __maybe_unused,				  struct record_opts *opts __maybe_unused){	return -1;} static inline int off_cpu_write(struct perf_session *session __maybe_unused){	return -1;}#endif #endif  /* PERF_UTIL_OFF_CPU_H */