xref: /linux/Documentation/ABI/stable/sysfs-hypervisor-xen (revision ec63e2a4897075e427c121d863bd89c44578094f)
1What:		/sys/hypervisor/compilation/compile_date
2Date:		March 2009
3KernelVersion:	2.6.30
4Contact:	xen-devel@lists.xenproject.org
5Description:	If running under Xen:
6		Contains the build time stamp of the Xen hypervisor
7		Might return "<denied>" in case of special security settings
8		in the hypervisor.
9
10What:		/sys/hypervisor/compilation/compiled_by
11Date:		March 2009
12KernelVersion:	2.6.30
13Contact:	xen-devel@lists.xenproject.org
14Description:	If running under Xen:
15		Contains information who built the Xen hypervisor
16		Might return "<denied>" in case of special security settings
17		in the hypervisor.
18
19What:		/sys/hypervisor/compilation/compiler
20Date:		March 2009
21KernelVersion:	2.6.30
22Contact:	xen-devel@lists.xenproject.org
23Description:	If running under Xen:
24		Compiler which was used to build the Xen hypervisor
25		Might return "<denied>" in case of special security settings
26		in the hypervisor.
27
28What:		/sys/hypervisor/properties/capabilities
29Date:		March 2009
30KernelVersion:	2.6.30
31Contact:	xen-devel@lists.xenproject.org
32Description:	If running under Xen:
33		Space separated list of supported guest system types. Each type
34		is in the format: <class>-<major>.<minor>-<arch>
35		With:
36			<class>: "xen" -- x86: paravirtualized, arm: standard
37				 "hvm" -- x86 only: fully virtualized
38			<major>: major guest interface version
39			<minor>: minor guest interface version
40			<arch>:  architecture, e.g.:
41				 "x86_32": 32 bit x86 guest without PAE
42				 "x86_32p": 32 bit x86 guest with PAE
43				 "x86_64": 64 bit x86 guest
44				 "armv7l": 32 bit arm guest
45				 "aarch64": 64 bit arm guest
46
47What:		/sys/hypervisor/properties/changeset
48Date:		March 2009
49KernelVersion:	2.6.30
50Contact:	xen-devel@lists.xenproject.org
51Description:	If running under Xen:
52		Changeset of the hypervisor (git commit)
53		Might return "<denied>" in case of special security settings
54		in the hypervisor.
55
56What:		/sys/hypervisor/properties/features
57Date:		March 2009
58KernelVersion:	2.6.30
59Contact:	xen-devel@lists.xenproject.org
60Description:	If running under Xen:
61		Features the Xen hypervisor supports for the guest as defined
62		in include/xen/interface/features.h printed as a hex value.
63
64What:		/sys/hypervisor/properties/pagesize
65Date:		March 2009
66KernelVersion:	2.6.30
67Contact:	xen-devel@lists.xenproject.org
68Description:	If running under Xen:
69		Default page size of the hypervisor printed as a hex value.
70		Might return "0" in case of special security settings
71		in the hypervisor.
72
73What:		/sys/hypervisor/properties/virtual_start
74Date:		March 2009
75KernelVersion:	2.6.30
76Contact:	xen-devel@lists.xenproject.org
77Description:	If running under Xen:
78		Virtual address of the hypervisor as a hex value.
79
80What:		/sys/hypervisor/type
81Date:		March 2009
82KernelVersion:	2.6.30
83Contact:	xen-devel@lists.xenproject.org
84Description:	If running under Xen:
85		Type of hypervisor:
86		"xen": Xen hypervisor
87
88What:		/sys/hypervisor/uuid
89Date:		March 2009
90KernelVersion:	2.6.30
91Contact:	xen-devel@lists.xenproject.org
92Description:	If running under Xen:
93		UUID of the guest as known to the Xen hypervisor.
94
95What:		/sys/hypervisor/version/extra
96Date:		March 2009
97KernelVersion:	2.6.30
98Contact:	xen-devel@lists.xenproject.org
99Description:	If running under Xen:
100		The Xen version is in the format <major>.<minor><extra>
101		This is the <extra> part of it.
102		Might return "<denied>" in case of special security settings
103		in the hypervisor.
104
105What:		/sys/hypervisor/version/major
106Date:		March 2009
107KernelVersion:	2.6.30
108Contact:	xen-devel@lists.xenproject.org
109Description:	If running under Xen:
110		The Xen version is in the format <major>.<minor><extra>
111		This is the <major> part of it.
112
113What:		/sys/hypervisor/version/minor
114Date:		March 2009
115KernelVersion:	2.6.30
116Contact:	xen-devel@lists.xenproject.org
117Description:	If running under Xen:
118		The Xen version is in the format <major>.<minor><extra>
119		This is the <minor> part of it.
120