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Move object_id to flags for ObjectSpace dumps

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Moving object_id dumping from ObjectSpace to the GC flags allows ObjectSpace
to not assume the FL_SEEN_OBJ_ID flag and instead move it to the responsibility
of the GC.
This commit is contained in:
Peter Zhu 2025-03-12 09:25:51 -04:00
parent 3d4c7c3802
commit bdb25959fb
Notes: git 2025-03-13 14:12:43 +00:00 
Merged: https://github.com/ruby/ruby/pull/12915
2 changed files with 3 additions and 6 deletions
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5
ext/objspace/objspace_dump.c
View File

@ -636,11 +636,6 @@ dump_object(VALUE obj, struct dump_config *dc)
dump_append_sizet(dc, memsize);
}
if (FL_TEST(obj, FL_SEEN_OBJ_ID)) {
dump_append(dc, ", \"object_id\":");
dump_append_lu(dc, RB_NUM2ULONG(rb_obj_id(obj)));
}
struct rb_gc_object_metadata_entry *gc_metadata = rb_gc_object_metadata(obj);
for (int i = 0; gc_metadata[i].name != 0; i++) {
if (i == 0) {

4
gc/default/default.c
View File

@ -6197,7 +6197,7 @@ rb_gc_impl_object_metadata(void *objspace_ptr, VALUE obj)
{
rb_objspace_t *objspace = objspace_ptr;
size_t n = 0;
static ID ID_wb_protected, ID_age, ID_old, ID_uncollectible, ID_marking, ID_marked, ID_pinned;
static ID ID_wb_protected, ID_age, ID_old, ID_uncollectible, ID_marking, ID_marked, ID_pinned, ID_object_id;
if (!ID_marked) {
#define I(s) ID_##s = rb_intern(#s);
@ -6208,6 +6208,7 @@ rb_gc_impl_object_metadata(void *objspace_ptr, VALUE obj)
I(marking);
I(marked);
I(pinned);
I(object_id);
#undef I
}
@ -6225,6 +6226,7 @@ rb_gc_impl_object_metadata(void *objspace_ptr, VALUE obj)
if (RVALUE_MARKING(objspace, obj)) SET_ENTRY(marking, Qtrue);
if (RVALUE_MARKED(objspace, obj)) SET_ENTRY(marked, Qtrue);
if (RVALUE_PINNED(objspace, obj)) SET_ENTRY(pinned, Qtrue);
if (FL_TEST(obj, FL_SEEN_OBJ_ID)) SET_ENTRY(object_id, rb_obj_id(obj));
object_metadata_entries[n].name = 0;
object_metadata_entries[n].val = 0;