Mercurial > hg > graal-jvmci-8

diff src/share/vm/runtime/vm_version.cpp @ 3854:1af104d6cf99

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7079329: Adjust allocation prefetching for T4 Summary: on T4 2 BIS instructions should be issued to prefetch 64 bytes Reviewed-by: iveresov, phh, twisti
author kvn
date Tue, 16 Aug 2011 16:59:46 -0700
parents 1d1603768966
children f08d439fab8c
line wrap: on
line diff
--- a/src/share/vm/runtime/vm_version.cpp	Tue Aug 16 11:53:57 2011 -0700
+++ b/src/share/vm/runtime/vm_version.cpp	Tue Aug 16 16:59:46 2011 -0700
@@ -46,6 +46,7 @@
 const char* Abstract_VM_Version::_s_internal_vm_info_string = Abstract_VM_Version::internal_vm_info_string();
 bool Abstract_VM_Version::_supports_cx8 = false;
 unsigned int Abstract_VM_Version::_logical_processors_per_package = 1U;
+int Abstract_VM_Version::_reserve_for_allocation_prefetch = 0;
 
 #ifndef HOTSPOT_RELEASE_VERSION
   #error HOTSPOT_RELEASE_VERSION must be defined