diff options
| author | tmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-08 02:28:04 +0000 |
|---|---|---|
| committer | tmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-08 02:28:04 +0000 |
| commit | 8f77cfb308061ff49de0a47e82816c8dafa27963 (patch) | |
| tree | ac9037ccb926ebba75aea42697db2ca59efc0ab0 /vm_insnhelper.c | |
| parent | 779ae78995977305aa5aec9cb5b562dcf54c22e7 (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.c')
| -rw-r--r-- | vm_insnhelper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 05608fd159..28d0ea31c6 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -285,10 +285,10 @@ vm_cref_push(rb_thread_t *th, VALUE klass, int noex, rb_block_t *blockptr) cref->nd_visi = noex; if (blockptr) { - cref->nd_next = vm_get_cref0(blockptr->iseq, blockptr->ep); + OBJ_WRITE(cref, &cref->nd_next, vm_get_cref0(blockptr->iseq, blockptr->ep)); } else if (cfp) { - cref->nd_next = vm_get_cref0(cfp->iseq, cfp->ep); + OBJ_WRITE(cref, &cref->nd_next, vm_get_cref0(cfp->iseq, cfp->ep)); } /* TODO: why cref->nd_next is 1? */ if (cref->nd_next && cref->nd_next != (void *) 1 && |