* insns.def, vm.c, vm_insnhelper.c, vm_insnhelper.h, vm_method.c: split

  ruby_vm_global_state_version into two separate counters - one for the
  global method state and one for the global constant state. This means
  changes to constants do not affect method caches, and changes to
  methods do not affect constant caches. In particular, this means
  inclusions of modules containing constants no longer globally
  invalidate the method cache.

* class.c, eval.c, include/ruby/intern.h, insns.def, vm.c, vm_method.c:
  rename rb_clear_cache_by_class to rb_clear_method_cache_by_class

* class.c, include/ruby/intern.h, variable.c, vm_method.c: add
  rb_clear_constant_cache

* compile.c, vm_core.h, vm_insnhelper.c: rename vmstat field in
  rb_call_info_struct to method_state

* vm_method.c: rename vmstat field in struct cache_entry to method_state

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/include/ruby/intern.h b/include/ruby/intern.h
index fa0c075b83..b294f2d0fa 100644
--- a/include/ruby/intern.h
+++ b/include/ruby/intern.h
@@ -376,7 +376,8 @@ void rb_define_alloc_func(VALUE, rb_alloc_func_t);
 void rb_undef_alloc_func(VALUE);
 rb_alloc_func_t rb_get_alloc_func(VALUE);
 void rb_clear_cache(void);
-void rb_clear_cache_by_class(VALUE);
+void rb_clear_constant_cache(void);
+void rb_clear_method_cache_by_class(VALUE);
 void rb_alias(VALUE, ID, ID);
 void rb_attr(VALUE,ID,int,int,int);
 int rb_method_boundp(VALUE, ID, int);