Searched refs:child_ready_pipe (Results 1 – 1 of 1) sorted by relevance
960 int child_ready_pipe[2], go_pipe[2]; in perf_evlist__prepare_workload() local963 if (pipe(child_ready_pipe) < 0) { in perf_evlist__prepare_workload()985 close(child_ready_pipe[0]); in perf_evlist__prepare_workload()992 close(child_ready_pipe[1]); in perf_evlist__prepare_workload()1011 close(child_ready_pipe[1]); in perf_evlist__prepare_workload()1016 if (read(child_ready_pipe[0], &bf, 1) == -1) { in perf_evlist__prepare_workload()1023 close(child_ready_pipe[0]); in perf_evlist__prepare_workload()1030 close(child_ready_pipe[0]); in perf_evlist__prepare_workload()1031 close(child_ready_pipe[1]); in perf_evlist__prepare_workload()