hotspot/src/os/windows/vm/os_windows.cpp

*** 2801,2810 ****
--- 2801,2818 ----
  
  bool os::release_memory(char* addr, size_t bytes) {
    return VirtualFree(addr, 0, MEM_RELEASE) != 0;
  }
  
+ bool os::create_stack_guard_pages(char* addr, size_t size) {
+   return os::commit_memory(addr, size);
+ }
+ 
+ bool os::remove_stack_guard_pages(char* addr, size_t size) {
+   return os::uncommit_memory(addr, size);
+ }
+ 
  // Set protections specified
  bool os::protect_memory(char* addr, size_t bytes, ProtType prot,
                          bool is_committed) {
    unsigned int p = 0;
    switch (prot) {