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src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.cpp
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rev 59188 : 8244243: Shenandoah: Cleanup Shenandoah phase timing tracking and JFR event supporting
@@ -192,20 +192,22 @@
public:
ShenandoahDisarmNMethodsTask() :
AbstractGangTask("ShenandoahDisarmNMethodsTask"),
_iterator(ShenandoahCodeRoots::table()) {
+ assert(SafepointSynchronize::is_at_safepoint(), "Only at a safepoint");
MutexLocker mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
_iterator.nmethods_do_begin();
}
~ShenandoahDisarmNMethodsTask() {
MutexLocker mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
_iterator.nmethods_do_end();
}
virtual void work(uint worker_id) {
+ ShenandoahParallelWorkerSession worker_session(worker_id);
_iterator.nmethods_do(&_cl);
}
};
void ShenandoahCodeRoots::disarm_nmethods() {
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