*** old/src/share/vm/memory/metaspaceShared.hpp	Thu Dec  4 22:41:02 2014
--- new/src/share/vm/memory/metaspaceShared.hpp	Thu Dec  4 22:41:02 2014

*** 68,77 ****
--- 68,82 ----
                                     // for the x64 platform
      vtbl_common_code_size  = (1*K) // conservative size of the "common_code" for the x64 platform
    };
  
    enum {
+     min_ro_size = NOT_LP64(8*M) LP64_ONLY(9*M), // minimum ro and rw regions sizes based on dumping
+     min_rw_size = NOT_LP64(7*M) LP64_ONLY(12*M) // of a shared archive using the default classlist
+   };
+ 
+   enum {
      ro = 0,  // read-only shared space in the heap
      rw = 1,  // read-write shared space in the heap
      md = 2,  // miscellaneous data for initializing tables, etc.
      mc = 3,  // miscellaneous code - vtable replacement.
      n_regions = 4