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src/hotspot/cpu/x86/globals_x86.hpp
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rev 58110 : v2.09a with 8235795, 8235931 and 8236035 extracted; rebased to jdk-14+28; merge with 8236035.patch.cr1; merge with 8235795.patch.cr1; merge with 8236035.patch.cr2; merge with 8235795.patch.cr2; merge with 8235795.patch.cr3.
rev 58111 : See CR9-to-CR10-changes; merge with jdk-15+11.
*** 87,111 ****
define_pd_global(bool, PreserveFramePointer, false);
define_pd_global(intx, InitArrayShortSize, 8*BytesPerLong);
- #if defined(_LP64) || defined(_WINDOWS)
- // ObjectMonitor ref_count is implemented in LP64 C2 fast_lock()
- // and fast_unlock() so we don't need the handshake by default.
- #ifdef _LP64
- define_pd_global(bool, HandshakeAfterDeflateIdleMonitors, false);
- #else
- define_pd_global(bool, HandshakeAfterDeflateIdleMonitors, true);
- #endif
- #else
- // ObjectMonitor ref_count not implemented in C2 fast_lock() or
- // fast_unlock() so use a handshake for safety.
- // Will use a safepoint instead of a handshake on this platform.
- define_pd_global(bool, HandshakeAfterDeflateIdleMonitors, true);
- #endif
-
#define ARCH_FLAGS(develop, \
product, \
diagnostic, \
experimental, \
notproduct, \
--- 87,96 ----
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