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authortmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-12-08 02:28:04 +0000
committertmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-12-08 02:28:04 +0000
commit8f77cfb308061ff49de0a47e82816c8dafa27963 (patch)
treeac9037ccb926ebba75aea42697db2ca59efc0ab0 /vm_insnhelper.h
parent779ae78995977305aa5aec9cb5b562dcf54c22e7 (diff)
gc.c: promote long-lived NODE_CREF objects to oldgen
* include/ruby/ruby.h: add RGENGC_WB_PROTECTED_NODE_CREF setting In a large app, this reduces the size of remembered_shady_object_count by 80%. [Bug #9225] [ruby-core:58947] * gc.c (rb_node_newnode): add FL_WB_PROTECTED flag to NODE_CREF * class.c (rewrite_cref_stack): insert OBJ_WRITE for NODE_CREF * iseq.c (set_relation): ditto * iseq.c (rb_iseq_clone): ditto * vm_eval.c (rb_yield_refine_block): ditto * vm_insnhelper.c (vm_cref_push): ditto * vm_insnhelper.h (COPY_CREF): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_insnhelper.h')
-rw-r--r--vm_insnhelper.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/vm_insnhelper.h b/vm_insnhelper.h
index c637407..048fdc4 100644
--- a/vm_insnhelper.h
+++ b/vm_insnhelper.h
@@ -174,7 +174,7 @@ enum vm_regan_acttype {
/**********************************************************/
#define COPY_CREF_OMOD(c1, c2) do { \
- (c1)->nd_refinements = (c2)->nd_refinements; \
+ OBJ_WRITE((c1), &(c1)->nd_refinements, (c2)->nd_refinements); \
if (!NIL_P((c2)->nd_refinements)) { \
(c1)->flags |= NODE_FL_CREF_OMOD_SHARED; \
(c2)->flags |= NODE_FL_CREF_OMOD_SHARED; \
@@ -184,9 +184,9 @@ enum vm_regan_acttype {
#define COPY_CREF(c1, c2) do { \
NODE *__tmp_c2 = (c2); \
COPY_CREF_OMOD(c1, __tmp_c2); \
- (c1)->nd_clss = __tmp_c2->nd_clss; \
+ OBJ_WRITE((c1), &(c1)->nd_clss, __tmp_c2->nd_clss); \
(c1)->nd_visi = __tmp_c2->nd_visi;\
- (c1)->nd_next = __tmp_c2->nd_next; \
+ OBJ_WRITE((c1), &(c1)->nd_next, __tmp_c2->nd_next); \
if (__tmp_c2->flags & NODE_FL_CREF_PUSHED_BY_EVAL) { \
(c1)->flags |= NODE_FL_CREF_PUSHED_BY_EVAL; \
} \