live_pipe        3616 tools/perf/builtin-script.c 		int live_pipe[2];
live_pipe        3644 tools/perf/builtin-script.c 		if (pipe(live_pipe) < 0) {
live_pipe        3658 tools/perf/builtin-script.c 			dup2(live_pipe[1], 1);
live_pipe        3659 tools/perf/builtin-script.c 			close(live_pipe[0]);
live_pipe        3693 tools/perf/builtin-script.c 		dup2(live_pipe[0], 0);
live_pipe        3694 tools/perf/builtin-script.c 		close(live_pipe[1]);