Lines Matching refs:pid
1119 * 3) For traced programs attached by perf (pid/tid):
1726 /* The -ESRCH is perf event syscall errno for pid's not found. */
1744 pr_warning("WARNING: Ignored open failure for pid %d\n",
2024 int pid = -1, err, old_errno;
2040 pid = evsel->cgrp->fd;
2057 pid = perf_thread_map__pid(threads, thread);
2070 pr_debug2_peo("sys_perf_event_open: pid %d cpu %d group_fd %d flags %#lx",
2071 pid, perf_cpu_map__cpu(cpus, idx).cpu, group_fd, evsel->open_flags);
2073 fd = sys_perf_event_open(&evsel->core.attr, pid,
2090 test_attr__open(&evsel->core.attr, pid,
2249 sample->pid = u.val32[0];
2364 data->cpu = data->pid = data->tid = -1;
2402 data->pid = u.val32[0];