TP_SUSPEND
(tpool->tp_flags & TP_SUSPEND)) &&
if (tpool->tp_flags & TP_SUSPEND) {
tpool->tp_flags &= ~TP_SUSPEND;
!(tpool->tp_flags & TP_SUSPEND)) {
if (!(tpool->tp_flags & TP_SUSPEND)) {
tpool->tp_flags &= ~TP_SUSPEND;
tpool->tp_flags &= ~TP_SUSPEND;
tpool->tp_flags |= TP_SUSPEND;
suspended = (tpool->tp_flags & TP_SUSPEND) != 0;
if (!(tpool->tp_flags & TP_SUSPEND)) {
tpool->tp_flags &= ~TP_SUSPEND;