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version.h
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1 /******************************************************************************
2  * version.h
3  *
4  * Xen version, type, and compile information.
5  *
6  * Copyright (c) 2005, Nguyen Anh Quynh <[email protected]>
7  * Copyright (c) 2005, Keir Fraser <[email protected]>
8  */
9 
10 #ifndef __XEN_PUBLIC_VERSION_H__
11 #define __XEN_PUBLIC_VERSION_H__
12 
13 /* NB. All ops return zero on success, except XENVER_version. */
14 
15 /* arg == NULL; returns major:minor (16:16). */
16 #define XENVER_version 0
17 
18 /* arg == xen_extraversion_t. */
19 #define XENVER_extraversion 1
21  char extraversion[16];
22 };
23 #define XEN_EXTRAVERSION_LEN (sizeof(struct xen_extraversion))
24 
25 /* arg == xen_compile_info_t. */
26 #define XENVER_compile_info 2
28  char compiler[64];
29  char compile_by[16];
30  char compile_domain[32];
31  char compile_date[32];
32 };
33 
34 #define XENVER_capabilities 3
36  char info[1024];
37 };
38 #define XEN_CAPABILITIES_INFO_LEN (sizeof(struct xen_capabilities_info))
39 
40 #define XENVER_changeset 4
42  char info[64];
43 };
44 #define XEN_CHANGESET_INFO_LEN (sizeof(struct xen_changeset_info))
45 
46 #define XENVER_platform_parameters 5
49 };
50 
51 #define XENVER_get_features 6
53  unsigned int submap_idx; /* IN: which 32-bit submap to return */
54  uint32_t submap; /* OUT: 32-bit submap */
55 };
56 
57 /* Declares the features reported by XENVER_get_features. */
58 #include <xen/interface/features.h>
59 
60 /* arg == NULL; returns host memory page size. */
61 #define XENVER_pagesize 7
62 
63 /* arg == xen_domain_handle_t. */
64 #define XENVER_guest_handle 8
65 
66 #endif /* __XEN_PUBLIC_VERSION_H__ */