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!)
350  * RETURN:      None. Sets new reference count within the object
352  * DESCRIPTION: Modify the reference count for an internal acpi object
371 	 * Always get the reference count lock. Note: Interpreter and/or  in acpi_ut_update_ref_count()
377 	/* Perform the reference count action (increment, decrement) */  in acpi_ut_update_ref_count()
386 		/* The current reference count should never be zero here */  in acpi_ut_update_ref_count()
390 				      "Obj %p, Reference Count was zero before increment\n",  in acpi_ut_update_ref_count()
404 		/* The current reference count must be non-zero */  in acpi_ut_update_ref_count()
415 				      "Obj %p, Reference Count is already zero, cannot decrement\n",  in acpi_ut_update_ref_count()
424 		/* Actually delete the object on a reference count of zero */  in acpi_ut_update_ref_count()
435 		ACPI_ERROR((AE_INFO, "Unknown Reference Count action (0x%X)",  in acpi_ut_update_ref_count()
441 	 * Sanity check the reference count, for debug purposes only.  in acpi_ut_update_ref_count()
442 	 * (A deleted object will have a huge reference count)  in acpi_ut_update_ref_count()
446 			      "Large Reference Count (0x%X) in object %p, Type=0x%.2X Operation=%s",  in acpi_ut_update_ref_count()
461  * DESCRIPTION: Increment or decrement the object reference count
495 		 * All sub-objects must have their reference count updated  in acpi_ut_update_object_reference()
541 					 * update the reference count here and continue.  in acpi_ut_update_object_reference()
602 			 * reference must track changes to the ref count of the index or  in acpi_ut_update_object_reference()
605 			if ((object->reference.class == ACPI_REFCLASS_INDEX) ||  in acpi_ut_update_object_reference()
606 			    (object->reference.class == ACPI_REFCLASS_NAME)) {  in acpi_ut_update_object_reference()
607 				next_object = object->reference.object;  in acpi_ut_update_object_reference()
643 			"Could not update object reference count"));  in acpi_ut_update_object_reference()
659  * PARAMETERS:  object          - Object whose reference count is to be
664  * DESCRIPTION: Add one reference to an ACPI object
683 	/* Increment the reference count */  in acpi_ut_add_reference()
697  * DESCRIPTION: Decrement the reference count of an ACPI internal object
727 	 * Decrement the reference count, and only actually delete the object  in acpi_ut_remove_reference()
728 	 * if the reference count becomes 0. (Must also decrement the ref count  in acpi_ut_remove_reference()