second_last 216 tools/perf/util/thread.c struct comm *comm, *last = NULL, *second_last = NULL; second_last 221 tools/perf/util/thread.c second_last = last; second_last 231 tools/perf/util/thread.c if (second_last && !last->start && thread->pid_ == thread->tid) second_last 232 tools/perf/util/thread.c return second_last;