#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_SKEL int off_cpu_prepare(struct evlist *evlist, struct target *target, struct record_opts *opts); int off_cpu_write(struct perf_session *session); #else static 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 */