| 1 | /****************************************************************************** |
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| 2 | * Interface to /dev/xen/xenbus_backend. |
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| 3 | * |
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| 4 | * Copyright (c) 2011 Bastian Blank <waldi@debian.org> |
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| 5 | * |
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| 6 | * This program is free software; you can redistribute it and/or |
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| 7 | * modify it under the terms of the GNU General Public License version 2 |
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| 8 | * as published by the Free Software Foundation; or, when distributed |
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| 9 | * separately from the Linux kernel or incorporated into other |
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| 10 | * software packages, subject to the following license: |
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| 11 | * |
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| 12 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
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| 13 | * of this source file (the "Software"), to deal in the Software without |
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| 14 | * restriction, including without limitation the rights to use, copy, modify, |
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| 15 | * merge, publish, distribute, sublicense, and/or sell copies of the Software, |
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| 16 | * and to permit persons to whom the Software is furnished to do so, subject to |
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| 17 | * the following conditions: |
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| 18 | * |
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| 19 | * The above copyright notice and this permission notice shall be included in |
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| 20 | * all copies or substantial portions of the Software. |
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| 21 | * |
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| 22 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 23 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 24 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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| 25 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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| 26 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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| 27 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
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| 28 | * IN THE SOFTWARE. |
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| 29 | */ |
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| 30 | |
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| 31 | #ifndef __LINUX_XEN_XENBUS_DEV_H__ |
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| 32 | #define __LINUX_XEN_XENBUS_DEV_H__ |
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| 33 | |
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| 34 | #include <linux/ioctl.h> |
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| 35 | |
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| 36 | #define IOCTL_XENBUS_BACKEND_EVTCHN \ |
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| 37 | _IOC(_IOC_NONE, 'B', 0, 0) |
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| 38 | |
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| 39 | #define IOCTL_XENBUS_BACKEND_SETUP \ |
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| 40 | _IOC(_IOC_NONE, 'B', 1, 0) |
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| 41 | |
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| 42 | #endif /* __LINUX_XEN_XENBUS_DEV_H__ */ |
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| 43 | |
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