87 static int __write_console(struct xencons_info *xencons,  in __write_console()  argument
91 	struct xencons_interface *intf = xencons->intf;  in __write_console()
95 	spin_lock_irqsave(&xencons->ring_lock, flags);  in __write_console()
101 		spin_unlock_irqrestore(&xencons->ring_lock, flags);  in __write_console()
111 	spin_unlock_irqrestore(&xencons->ring_lock, flags);  in __write_console()
114 		notify_daemon(xencons);  in __write_console()
152 	struct xencons_info *xencons = vtermno_to_xencons(vtermno);  in domU_read_console()  local
156 	if (xencons == NULL)  in domU_read_console()
158 	intf = xencons->intf;  in domU_read_console()
160 	spin_lock_irqsave(&xencons->ring_lock, flags);  in domU_read_console()
166 		spin_unlock_irqrestore(&xencons->ring_lock, flags);  in domU_read_console()
186 	if (intf->out_cons != xencons->out_cons) {  in domU_read_console()
187 		xencons->out_cons = intf->out_cons;  in domU_read_console()
188 		xencons->out_cons_same = 0;  in domU_read_console()
190 	if (!recv && xencons->out_cons_same++ > 1) {  in domU_read_console()
193 	spin_unlock_irqrestore(&xencons->ring_lock, flags);  in domU_read_console()
196 		notify_daemon(xencons);  in domU_read_console()
199 	xen_irq_lateeoi(xencons->irq, eoiflag);  in domU_read_console()