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src/hotspot/share/gc/shared/taskqueue.inline.hpp
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rev 50945 : [mq]: 8206453-count-real-steal-attempts
*** 250,265 ****
}
template<class T, MEMFLAGS F> bool
GenericTaskQueueSet<T, F>::steal(uint queue_num, int* seed, E& t) {
for (uint i = 0; i < 2 * _n; i++) {
if (steal_best_of_2(queue_num, seed, t)) {
! TASKQUEUE_STATS_ONLY(queue(queue_num)->stats.record_steal(true));
return true;
}
}
- TASKQUEUE_STATS_ONLY(queue(queue_num)->stats.record_steal(false));
return false;
}
template <unsigned int N, MEMFLAGS F>
inline typename TaskQueueSuper<N, F>::Age TaskQueueSuper<N, F>::Age::cmpxchg(const Age new_age, const Age old_age) volatile {
--- 250,265 ----
}
template<class T, MEMFLAGS F> bool
GenericTaskQueueSet<T, F>::steal(uint queue_num, int* seed, E& t) {
for (uint i = 0; i < 2 * _n; i++) {
+ TASKQUEUE_STATS_ONLY(queue(queue_num)->stats.record_steal_attempt());
if (steal_best_of_2(queue_num, seed, t)) {
! TASKQUEUE_STATS_ONLY(queue(queue_num)->stats.record_steal());
return true;
}
}
return false;
}
template <unsigned int N, MEMFLAGS F>
inline typename TaskQueueSuper<N, F>::Age TaskQueueSuper<N, F>::Age::cmpxchg(const Age new_age, const Age old_age) volatile {
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