src/share/vm/prims/jni.cpp

*** 3334,3350 ****
      }
  
      directBufferSupportInitializeEnded = 1;
    } else {
      while (!directBufferSupportInitializeEnded && !directBufferSupportInitializeFailed) {
!       // Set state as yield_all can call os:sleep. On Solaris, yield_all calls
!       // os::sleep which requires the VM state transition. On other platforms, it
!       // is not necessary. The following call to change the VM state is purposely
!       // put inside the loop to avoid potential deadlock when multiple threads
!       // try to call this method. See 6791815 for more details.
!       ThreadInVMfromNative tivn(thread);
!       os::yield_all();
      }
    }
  
    return !directBufferSupportInitializeFailed;
  }
--- 3334,3344 ----
      }
  
      directBufferSupportInitializeEnded = 1;
    } else {
      while (!directBufferSupportInitializeEnded && !directBufferSupportInitializeFailed) {
!       os::yield();
      }
    }
  
    return !directBufferSupportInitializeFailed;
  }