4  * Module Name: utdelete - object deletion and reference count utilities
31  * DESCRIPTION: Low level object deletion, after reference counts have been
32  *              updated (All reference counts, including sub-objects!)
358  * RETURN:      None. Sets new reference count within the object
360  * DESCRIPTION: Modify the reference count for an internal acpi object
379 	 * Always get the reference count lock. Note: Interpreter and/or  in acpi_ut_update_ref_count()
385 	/* Perform the reference count action (increment, decrement) */  in acpi_ut_update_ref_count()
394 		/* The current reference count should never be zero here */  in acpi_ut_update_ref_count()
398 				      "Obj %p, Reference Count was zero before increment\n",  in acpi_ut_update_ref_count()
412 		/* The current reference count must be non-zero */  in acpi_ut_update_ref_count()
423 				      "Obj %p, Reference Count is already zero, cannot decrement\n",  in acpi_ut_update_ref_count()
433 		/* Actually delete the object on a reference count of zero */  in acpi_ut_update_ref_count()
444 		ACPI_ERROR((AE_INFO, "Unknown Reference Count action (0x%X)",  in acpi_ut_update_ref_count()
450 	 * Sanity check the reference count, for debug purposes only.  in acpi_ut_update_ref_count()
451 	 * (A deleted object will have a huge reference count)  in acpi_ut_update_ref_count()
455 			      "Large Reference Count (0x%X) in object %p, Type=0x%.2X Operation=%s",  in acpi_ut_update_ref_count()
470  * DESCRIPTION: Increment or decrement the object reference count
504 		 * All sub-objects must have their reference count updated  in acpi_ut_update_object_reference()
550 					 * update the reference count here and continue.  in acpi_ut_update_object_reference()
611 			 * reference must track changes to the ref count of the index or  in acpi_ut_update_object_reference()
614 			if ((object->reference.class == ACPI_REFCLASS_INDEX) ||  in acpi_ut_update_object_reference()
615 			    (object->reference.class == ACPI_REFCLASS_NAME)) {  in acpi_ut_update_object_reference()
616 				next_object = object->reference.object;  in acpi_ut_update_object_reference()
652 			"Could not update object reference count"));  in acpi_ut_update_object_reference()
668  * PARAMETERS:  object          - Object whose reference count is to be
673  * DESCRIPTION: Add one reference to an ACPI object
692 	/* Increment the reference count */  in acpi_ut_add_reference()
706  * DESCRIPTION: Decrement the reference count of an ACPI internal object
736 	 * Decrement the reference count, and only actually delete the object  in acpi_ut_remove_reference()
737 	 * if the reference count becomes 0. (Must also decrement the ref count  in acpi_ut_remove_reference()