PERF_FLAG_PID_CGROUP 1046 include/uapi/linux/perf_event.h #define PERF_FLAG_PID_CGROUP		(1UL << 2) /* pid=cgroup id, per-cpu mode only */
PERF_FLAG_PID_CGROUP 1046 tools/include/uapi/linux/perf_event.h #define PERF_FLAG_PID_CGROUP		(1UL << 2) /* pid=cgroup id, per-cpu mode only */
PERF_FLAG_PID_CGROUP   11 tools/perf/trace/beauty/perf_event_open.c # define PERF_FLAG_PID_CGROUP		(1UL << 2) /* pid=cgroup id, per-cpu mode only */