From 8f77cfb308061ff49de0a47e82816c8dafa27963 Mon Sep 17 00:00:00 2001 From: tmm1 Date: Sun, 8 Dec 2013 02:28:04 +0000 Subject: 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 --- class.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'class.c') diff --git a/class.c b/class.c index 7e036936b7..66495eb676 100644 --- a/class.c +++ b/class.c @@ -239,7 +239,7 @@ rewrite_cref_stack(NODE *node, VALUE old_klass, VALUE new_klass, NODE **new_cref while (node) { if (node->nd_clss == old_klass) { new_node = NEW_CREF(new_klass); - new_node->nd_next = node->nd_next; + OBJ_WRITE(new_node, &new_node->nd_next, node->nd_next); *new_cref_ptr = new_node; return; } -- cgit v1.2.3