Lines Matching refs:pid
230 my $pid = $_[0];
233 if (open(STAT, "/proc/$pid/stat")) {
246 my $pid = $_[0];
249 if ($pid == 0) {
256 return "$1-$pid";
286 my $pid = $2;
289 $process = $last_procmap{$pid};
290 $process_pid = "$process-$pid";
292 $last_procmap{$pid} = $process;
295 $statline = read_statline($pid);
297 $process_pid = guess_process_pid($pid, $statline);