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 --- include/ruby/ruby.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/ruby/ruby.h') diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 05c53fb838..9af062ec94 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -740,6 +740,9 @@ VALUE rb_obj_setup(VALUE obj, VALUE klass, VALUE type); #ifndef RGENGC_WB_PROTECTED_BIGNUM #define RGENGC_WB_PROTECTED_BIGNUM 1 #endif +#ifndef RGENGC_WB_PROTECTED_NODE_CREF +#define RGENGC_WB_PROTECTED_NODE_CREF 1 +#endif struct RBasic { VALUE flags; -- cgit v1.2.3