1 /* 2 * This file may be distributed separately from the Linux kernel, or 3 * incorporated into other software packages, subject to the following license: 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a copy 6 * of this source file (the "Software"), to deal in the Software without 7 * restriction, including without limitation the rights to use, copy, modify, 8 * merge, publish, distribute, sublicense, and/or sell copies of the Software, 9 * and to permit persons to whom the Software is furnished to do so, subject to 10 * the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in 13 * all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 */ 23 24 /* 25 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 26 * Use is subject to license terms. 27 */ 28 29 #ifndef _XEN_SYS_XENBUS_H 30 #define _XEN_SYS_XENBUS_H 31 32 /* 33 * Return the xenstore event channel. 34 */ 35 #define IOCTL_XENBUS_XENSTORE_EVTCHN ('X' << 8) 36 37 /* 38 * Notify the kernel that the xenstore is up and running 39 */ 40 #define IOCTL_XENBUS_NOTIFY_UP ('U' << 8) 41 42 #endif /* _XEN_SYS_XENBUS_H */ 43