diff options
Diffstat (limited to 'include/xen/xenbus_dev.h')
-rw-r--r-- | include/xen/xenbus_dev.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/include/xen/xenbus_dev.h b/include/xen/xenbus_dev.h new file mode 100644 index 000000000000..ac5f0fe47ed9 --- /dev/null +++ b/include/xen/xenbus_dev.h | |||
@@ -0,0 +1,41 @@ | |||
1 | /****************************************************************************** | ||
2 | * evtchn.h | ||
3 | * | ||
4 | * Interface to /dev/xen/xenbus_backend. | ||
5 | * | ||
6 | * Copyright (c) 2011 Bastian Blank <waldi@debian.org> | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or | ||
9 | * modify it under the terms of the GNU General Public License version 2 | ||
10 | * as published by the Free Software Foundation; or, when distributed | ||
11 | * separately from the Linux kernel or incorporated into other | ||
12 | * software packages, subject to the following license: | ||
13 | * | ||
14 | * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
15 | * of this source file (the "Software"), to deal in the Software without | ||
16 | * restriction, including without limitation the rights to use, copy, modify, | ||
17 | * merge, publish, distribute, sublicense, and/or sell copies of the Software, | ||
18 | * and to permit persons to whom the Software is furnished to do so, subject to | ||
19 | * the following conditions: | ||
20 | * | ||
21 | * The above copyright notice and this permission notice shall be included in | ||
22 | * all copies or substantial portions of the Software. | ||
23 | * | ||
24 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
25 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
26 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
27 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
28 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
29 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS | ||
30 | * IN THE SOFTWARE. | ||
31 | */ | ||
32 | |||
33 | #ifndef __LINUX_XEN_XENBUS_DEV_H__ | ||
34 | #define __LINUX_XEN_XENBUS_DEV_H__ | ||
35 | |||
36 | #include <linux/ioctl.h> | ||
37 | |||
38 | #define IOCTL_XENBUS_BACKEND_EVTCHN \ | ||
39 | _IOC(_IOC_NONE, 'B', 0, 0) | ||
40 | |||
41 | #endif /* __LINUX_XEN_XENBUS_DEV_H__ */ | ||