src/hotspot/share/code/compiledIC.hpp

*** 26,35 ****
--- 26,36 ----
  #define SHARE_VM_CODE_COMPILEDIC_HPP
  
  #include "code/nativeInst.hpp"
  #include "interpreter/linkResolver.hpp"
  #include "oops/compiledICHolder.hpp"
+ #include "runtime/safepointVerifiers.hpp"
  
  //-----------------------------------------------------------------------------
  // The CompiledIC represents a compiled inline cache.
  //
  // In order to make patching of the inline cache MT-safe, we only allow the following
***************
*** 65,74 ****
--- 66,76 ----
  
  class CompiledICLocker: public StackObj {
    CompiledMethod* _method;
    CompiledICProtectionBehaviour* _behaviour;
    bool _locked;
+   NoSafepointVerifier _nsv;
  
  public:
    CompiledICLocker(CompiledMethod* method);
    ~CompiledICLocker();
    static bool is_safe(CompiledMethod* method);
***************
*** 275,286 ****
    bool set_to_clean(bool in_use = true);
    bool set_to_monomorphic(CompiledICInfo& info);
    void clear_ic_stub();
  
    // Returns true if successful and false otherwise. The call can fail if memory
!   // allocation in the code cache fails.
!   bool set_to_megamorphic(CallInfo* call_info, Bytecodes::Code bytecode, TRAPS);
  
    static void compute_monomorphic_entry(const methodHandle& method, Klass* receiver_klass,
                                          bool is_optimized, bool static_bound, bool caller_is_nmethod,
                                          CompiledICInfo& info, TRAPS);
  
--- 277,288 ----
    bool set_to_clean(bool in_use = true);
    bool set_to_monomorphic(CompiledICInfo& info);
    void clear_ic_stub();
  
    // Returns true if successful and false otherwise. The call can fail if memory
!   // allocation in the code cache fails, or ic stub refill is required.
!   bool set_to_megamorphic(CallInfo* call_info, Bytecodes::Code bytecode, bool& needs_ic_stub_refill, TRAPS);
  
    static void compute_monomorphic_entry(const methodHandle& method, Klass* receiver_klass,
                                          bool is_optimized, bool static_bound, bool caller_is_nmethod,
                                          CompiledICInfo& info, TRAPS);