equal
deleted
inserted
replaced
1791 JRT_END |
1791 JRT_END |
1792 |
1792 |
1793 |
1793 |
1794 // Handles the uncommon case in locking, i.e., contention or an inflated lock. |
1794 // Handles the uncommon case in locking, i.e., contention or an inflated lock. |
1795 JRT_BLOCK_ENTRY(void, SharedRuntime::complete_monitor_locking_C(oopDesc* _obj, BasicLock* lock, JavaThread* thread)) |
1795 JRT_BLOCK_ENTRY(void, SharedRuntime::complete_monitor_locking_C(oopDesc* _obj, BasicLock* lock, JavaThread* thread)) |
1796 if (!SafepointSynchronize::is_synchronizing()) { |
1796 // Disable ObjectSynchronizer::quick_enter() in default config |
|
1797 // until JDK-8077392 is resolved. |
|
1798 if ((SyncFlags & 256) != 0 && !SafepointSynchronize::is_synchronizing()) { |
1797 // Only try quick_enter() if we're not trying to reach a safepoint |
1799 // Only try quick_enter() if we're not trying to reach a safepoint |
1798 // so that the calling thread reaches the safepoint more quickly. |
1800 // so that the calling thread reaches the safepoint more quickly. |
1799 if (ObjectSynchronizer::quick_enter(_obj, thread, lock)) return; |
1801 if (ObjectSynchronizer::quick_enter(_obj, thread, lock)) return; |
1800 } |
1802 } |
1801 // NO_ASYNC required because an async exception on the state transition destructor |
1803 // NO_ASYNC required because an async exception on the state transition destructor |