src/hotspot/cpu/ppc/globals_ppc.hpp

rev 56776 : v2.00 -> v2.07 (CR7/v2.07/10-for-jdk14) patches combined into one; merge with 8230876.patch (2019.10.17) and jdk-14+21.

@@ -76,10 +76,13 @@
 
 // 2x unrolled loop is shorter with more than 9 HeapWords.
 define_pd_global(intx, InitArrayShortSize, 9*BytesPerLong);
 
 define_pd_global(bool, ThreadLocalHandshakes, true);
+// ObjectMonitor ref_count not implemented in C2 fast_lock() or
+// fast_unlock() so use a handshake for safety.
+define_pd_global(bool, HandshakeAfterDeflateIdleMonitors, true);
 
 // Platform dependent flag handling: flags only defined on this platform.
 #define ARCH_FLAGS(develop,      \
                    product,      \
                    diagnostic,   \