BPF_FUNC_get_current_pid_tgid  706 kernel/trace/bpf_trace.c 	case BPF_FUNC_get_current_pid_tgid:
BPF_FUNC_get_current_pid_tgid    5 tools/perf/include/bpf/unistd.h static int (*bpf_get_current_pid_tgid)(void) = (void *)BPF_FUNC_get_current_pid_tgid;
BPF_FUNC_get_current_pid_tgid   50 tools/testing/selftests/bpf/bpf_helpers.h 	(void *) BPF_FUNC_get_current_pid_tgid;