Searched refs:child_ready_pipe (Results 1 – 1 of 1) sorted by relevance
1330 int child_ready_pipe[2], go_pipe[2]; in perf_evlist__prepare_workload() local1333 if (pipe(child_ready_pipe) < 0) { in perf_evlist__prepare_workload()1357 close(child_ready_pipe[0]); in perf_evlist__prepare_workload()1364 close(child_ready_pipe[1]); in perf_evlist__prepare_workload()1416 close(child_ready_pipe[1]); in perf_evlist__prepare_workload()1421 if (read(child_ready_pipe[0], &bf, 1) == -1) { in perf_evlist__prepare_workload()1428 close(child_ready_pipe[0]); in perf_evlist__prepare_workload()1435 close(child_ready_pipe[0]); in perf_evlist__prepare_workload()1436 close(child_ready_pipe[1]); in perf_evlist__prepare_workload()