188 static void vgacon_scrollback_reset(int vc_num, size_t reset_size)  in vgacon_scrollback_reset()  argument
190 	struct vgacon_scrollback_info *scrollback = &vgacon_scrollbacks[vc_num];  in vgacon_scrollback_reset()
200 static void vgacon_scrollback_init(int vc_num)  in vgacon_scrollback_init()  argument
210 	vgacon_scrollbacks[vc_num].data = data;  in vgacon_scrollback_init()
211 	vgacon_scrollback_cur = &vgacon_scrollbacks[vc_num];  in vgacon_scrollback_init()
216 	vgacon_scrollback_reset(vc_num, size);  in vgacon_scrollback_init()
219 static void vgacon_scrollback_switch(int vc_num)  in vgacon_scrollback_switch()  argument
222 		vc_num = 0;  in vgacon_scrollback_switch()
224 	if (!vgacon_scrollbacks[vc_num].data) {  in vgacon_scrollback_switch()
225 		vgacon_scrollback_init(vc_num);  in vgacon_scrollback_switch()
228 			vgacon_scrollback_cur = &vgacon_scrollbacks[vc_num];  in vgacon_scrollback_switch()
232 			vgacon_scrollback_reset(vc_num, size);  in vgacon_scrollback_switch()
248 	    c->vc_num != fg_console)  in vgacon_scrollback_update()
363 	vgacon_scrollback_reset(c->vc_num, size);  in vgacon_flush_scrollback()
865 	vgacon_scrollback_switch(c->vc_num);  in vgacon_switch()