sysfs_remove_link(&rdev->kobj, "block"); kobject_del(&rdev->kobj); 
static void unbind_rdev_from_array(mdk_rdev_t * rdev){	char b[BDEVNAME_SIZE];	if (!rdev->mddev) {		MD_BUG();		return;	}	list_del_init(&rdev->same_set);	printk(KERN_INFO "md: unbind<%s>\n", bdevname(rdev->bdev,b));	rdev->mddev = NULL;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/86e6ffdd243a06663713e637ee683fb27dce8e0c/md.c/clean/drivers/md/md.c