Searched refs:child_ready_pipe (Results 1 – 2 of 2) sorted by relevance
448 int child_ready_pipe[2], go_pipe[2]; in __cmd_record() local460 if (forks && (pipe(child_ready_pipe) < 0 || pipe(go_pipe) < 0)) { in __cmd_record()541 close(child_ready_pipe[0]); in __cmd_record()555 close(child_ready_pipe[1]); in __cmd_record()573 close(child_ready_pipe[1]); in __cmd_record()578 if (read(child_ready_pipe[0], &buf, 1) == -1) { in __cmd_record()582 close(child_ready_pipe[0]); in __cmd_record()
394 int child_ready_pipe[2], go_pipe[2]; in run_perf_stat() local398 if (forks && (pipe(child_ready_pipe) < 0 || pipe(go_pipe) < 0)) { in run_perf_stat()408 close(child_ready_pipe[0]); in run_perf_stat()422 close(child_ready_pipe[1]); in run_perf_stat()442 close(child_ready_pipe[1]); in run_perf_stat()444 if (read(child_ready_pipe[0], &buf, 1) == -1) in run_perf_stat()446 close(child_ready_pipe[0]); in run_perf_stat()