48 static struct alias_root aliastree = {  variable
49 	.serverlist = LIST_HEAD_INIT(aliastree.serverlist),
50 	.lock = __SPIN_LOCK_UNLOCKED(aliastree.lock),
56 	list_for_each_entry(pos, &aliastree.serverlist, server) {  in _find_server()
196 	spin_lock_irqsave(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
199 		spin_unlock_irqrestore(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
203 		spin_lock_irqsave(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
206 			list_add(&newserver->server, &aliastree.serverlist);  in dasd_alias_make_device_known_to_lcu()
216 		spin_unlock_irqrestore(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
220 		spin_lock_irqsave(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
234 	spin_unlock_irqrestore(&aliastree.lock, flags);  in dasd_alias_make_device_known_to_lcu()
283 	spin_lock_irqsave(&aliastree.lock, flags);  in dasd_alias_disconnect_device_from_lcu()
303 	spin_unlock_irqrestore(&aliastree.lock, flags);  in dasd_alias_disconnect_device_from_lcu()