* vm_core.h (rb_vm_t), gc.c (rb_objspace, rb_newobj), vm.c

  (Init_BareVM): per-VM object space support, which is disabled now.

* gc.c (rb_objspace_alloc), vm.c (Init_BareVM): should not use ruby
  malloc here.

* gc.c (garbage_collect, etc): performance improvement by passing the
  reference instead of refering the global variable in each functions.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/vm_core.h b/vm_core.h
index 1f93f23197..40eb9b3b01 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -312,6 +312,10 @@ typedef struct rb_vm_struct {
 
     /* hook */
     rb_event_hook_t *event_hooks;
+
+#if defined(ENABLE_VM_OBJSPACE) && ENABLE_VM_OBJSPACE
+    struct rb_objspace *objspace;
+#endif
 } rb_vm_t;
 
 typedef struct {