89 	struct unmap_notify notify;  member
213 	if (map->notify.flags & UNMAP_NOTIFY_SEND_EVENT) {  in gntdev_put_map()
214 		notify_remote_via_evtchn(map->notify.event);  in gntdev_put_map()
215 		evtchn_put(map->notify.event);  in gntdev_put_map()
308 	if (map->notify.flags & UNMAP_NOTIFY_CLEAR_BYTE) {  in __unmap_grant_pages()
309 		int pgno = (map->notify.addr >> PAGE_SHIFT);  in __unmap_grant_pages()
313 			tmp[map->notify.addr & (PAGE_SIZE-1)] = 0;  in __unmap_grant_pages()
314 			map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE;  in __unmap_grant_pages()
693 	out_flags = map->notify.flags;  in gntdev_ioctl_notify()
694 	out_event = map->notify.event;  in gntdev_ioctl_notify()
696 	map->notify.flags = op.action;  in gntdev_ioctl_notify()
697 	map->notify.addr = op.index - (map->index << PAGE_SHIFT);  in gntdev_ioctl_notify()
698 	map->notify.event = op.event_channel_port;  in gntdev_ioctl_notify()