diff options
Diffstat (limited to 'gc.c')
| -rw-r--r-- | gc.c | 73 |
1 files changed, 1 insertions, 72 deletions
@@ -6142,35 +6142,6 @@ pop_mark_stack(mark_stack_t *stack, VALUE *data) return TRUE; } -#if GC_ENABLE_INCREMENTAL_MARK -static int -invalidate_mark_stack_chunk(stack_chunk_t *chunk, int limit, VALUE obj) -{ - int i; - for (i=0; i<limit; i++) { - if (chunk->data[i] == obj) { - chunk->data[i] = Qundef; - return TRUE; - } - } - return FALSE; -} - -static void -invalidate_mark_stack(mark_stack_t *stack, VALUE obj) -{ - stack_chunk_t *chunk = stack->chunk; - int limit = stack->index; - - while (chunk) { - if (invalidate_mark_stack_chunk(chunk, limit, obj)) return; - chunk = chunk->next; - limit = stack->limit; - } - rb_bug("invalid_mark_stack: unreachable"); -} -#endif - static void init_mark_stack(mark_stack_t *stack) { @@ -8743,49 +8714,7 @@ rb_gc_ractor_newobj_cache_clear(rb_ractor_newobj_cache_t *newobj_cache) void rb_gc_force_recycle(VALUE obj) { - rb_objspace_t *objspace = &rb_objspace; - RB_VM_LOCK_ENTER(); - { - int is_old = RVALUE_OLD_P(obj); - - gc_report(2, objspace, "rb_gc_force_recycle: %s\n", obj_info(obj)); - - if (is_old) { - if (RVALUE_MARKED(obj)) { - objspace->rgengc.old_objects--; - } - } - CLEAR_IN_BITMAP(GET_HEAP_UNCOLLECTIBLE_BITS(obj), obj); - CLEAR_IN_BITMAP(GET_HEAP_WB_UNPROTECTED_BITS(obj), obj); - CLEAR_IN_BITMAP(GET_HEAP_PINNED_BITS(obj), obj); - - if (is_incremental_marking(objspace)) { -#if GC_ENABLE_INCREMENTAL_MARK - if (MARKED_IN_BITMAP(GET_HEAP_MARKING_BITS(obj), obj)) { - invalidate_mark_stack(&objspace->mark_stack, obj); - CLEAR_IN_BITMAP(GET_HEAP_MARKING_BITS(obj), obj); - } - CLEAR_IN_BITMAP(GET_HEAP_MARK_BITS(obj), obj); -#endif - } - else { - if (is_old || GET_HEAP_PAGE(obj)->flags.before_sweep) { - CLEAR_IN_BITMAP(GET_HEAP_MARK_BITS(obj), obj); - } - CLEAR_IN_BITMAP(GET_HEAP_MARKING_BITS(obj), obj); - } - - objspace->profile.total_freed_objects++; - - heap_page_add_freeobj(objspace, GET_HEAP_PAGE(obj), obj); - - /* Disable counting swept_slots because there are no meaning. - * if (!MARKED_IN_BITMAP(GET_HEAP_MARK_BITS(p), p)) { - * objspace->heap.swept_slots++; - * } - */ - } - RB_VM_LOCK_LEAVE(); + /* no-op */ } #ifndef MARK_OBJECT_ARY_BUCKET_SIZE |