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1/******************************************************************************2 * Interface to /dev/xen/xenbus_backend.3 *4 * Copyright (c) 2011 Bastian Blank <waldi@debian.org>5 *6 * This program is free software; you can redistribute it and/or7 * modify it under the terms of the GNU General Public License version 28 * as published by the Free Software Foundation; or, when distributed9 * separately from the Linux kernel or incorporated into other10 * software packages, subject to the following license:11 *12 * Permission is hereby granted, free of charge, to any person obtaining a copy13 * of this source file (the "Software"), to deal in the Software without14 * restriction, including without limitation the rights to use, copy, modify,15 * merge, publish, distribute, sublicense, and/or sell copies of the Software,16 * and to permit persons to whom the Software is furnished to do so, subject to17 * the following conditions:18 *19 * The above copyright notice and this permission notice shall be included in20 * all copies or substantial portions of the Software.21 *22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE25 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS28 * IN THE SOFTWARE.29 */30 31#ifndef __LINUX_XEN_XENBUS_DEV_H__32#define __LINUX_XEN_XENBUS_DEV_H__33 34#include <linux/ioctl.h>35 36#define IOCTL_XENBUS_BACKEND_EVTCHN \37 _IOC(_IOC_NONE, 'B', 0, 0)38 39#define IOCTL_XENBUS_BACKEND_SETUP \40 _IOC(_IOC_NONE, 'B', 1, 0)41 42#endif /* __LINUX_XEN_XENBUS_DEV_H__ */43