Searched refs:go_pipe (Results 1 - 2 of 2) sorted by relevance
| /linux-master/tools/lib/perf/tests/ |
| H A D | test-evlist.c | 227 int id, err, pid, go_pipe[2]; local
242 err = pipe(go_pipe);
252 read(go_pipe[0], &bf, 1);
289 write(go_pipe[1], "A", 1);
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| /linux-master/tools/perf/util/ |
| H A D | evlist.c | 1412 int child_ready_pipe[2], go_pipe[2]; local
1420 if (pipe(go_pipe) < 0) {
1440 close(go_pipe[1]);
1441 fcntl(go_pipe[0], F_SETFD, FD_CLOEXEC);
1458 ret = read(go_pipe[0], &bf, 1);
1506 close(go_pipe[0]);
1515 fcntl(go_pipe[1], F_SETFD, FD_CLOEXEC);
1516 evlist->workload.cork_fd = go_pipe[1];
1521 close(go_pipe[0]);
1522 close(go_pipe[
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