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src/hotspot/share/runtime/mutexLocker.cpp

concurrent root iterator v3

*** 165,174 **** --- 165,184 ---- VM_Operation* op = VMThread::vm_operation(); if (op != NULL && op->calling_thread() == lock->owner()) return; fatal("must own lock %s", lock->name()); } + // a weaker assertion than the above + void assert_locked_or_safepoint_weak(const Monitor * lock) { + if (IgnoreLockingAssertions) return; + assert(lock != NULL, "Need non-NULL lock"); + if (lock->is_locked()) return; + if (SafepointSynchronize::is_at_safepoint()) return; + if (!Universe::is_fully_initialized()) return; + fatal("must own lock %s", lock->name()); + } + // a stronger assertion than the above void assert_lock_strong(const Monitor * lock) { if (IgnoreLockingAssertions) return; assert(lock != NULL, "Need non-NULL lock"); if (lock->owned_by_self()) return;
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