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Groups > linux.kernel > #1666157
| From | Stefano Stabellini <sstabellini@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 1/4] doc,xen: document hypervisor sysfs nodes for xen |
| Date | 2017-06-14 21:10 +0200 |
| Message-ID | <tSlPX-Gm-11@gated-at.bofh.it> (permalink) |
| References | <tRyvU-3dT-5@gated-at.bofh.it> <tRyvU-3dT-19@gated-at.bofh.it> <tShMl-6qR-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, 14 Jun 2017, Boris Ostrovsky wrote: > + Stefano for ARM. > > On 06/12/2017 10:21 AM, Juergen Gross wrote: > > Today only a few sysfs nodes under /sys/hypervisor/ are documented > > for Xen in Documentation/ABI/testing/sysfs-hypervisor-pmu. > > > > Add the remaining Xen sysfs nodes under /sys/hypervisor/ in a new > > file Documentation/ABI/stable/sysfs-hypervisor-xen and add the Xen > > specific sysfs docs to the MAINTAINERS file. > > > > Signed-off-by: Juergen Gross <jgross@suse.com> > > --- > > V3: > > - added hint for hidden values where appropriate (Andrew Cooper) > > > > V2: > > - rename file to Documentation/ABI/stable/sysfs-hypervisor-xen in > > order to reflect Xen dependency > > - leave pmu entries in old file under testing (Boris Ostrovsky) > > --- > > Documentation/ABI/stable/sysfs-hypervisor-xen | 119 ++++++++++++++++++++++++++ > > MAINTAINERS | 2 + > > 2 files changed, 121 insertions(+) > > create mode 100644 Documentation/ABI/stable/sysfs-hypervisor-xen > > > > diff --git a/Documentation/ABI/stable/sysfs-hypervisor-xen b/Documentation/ABI/stable/sysfs-hypervisor-xen > > new file mode 100644 > > index 000000000000..e413154128b8 > > --- /dev/null > > +++ b/Documentation/ABI/stable/sysfs-hypervisor-xen > > @@ -0,0 +1,119 @@ > > +What: /sys/hypervisor/compilation/compile_date > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Contains the build time stamp of the Xen hypervisor > > + Might return "<denied>" in case of special security settings > > + in the hypervisor. > > + > > +What: /sys/hypervisor/compilation/compiled_by > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Contains information who built the Xen hypervisor > > + Might return "<denied>" in case of special security settings > > + in the hypervisor. > > + > > +What: /sys/hypervisor/compilation/compiler > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Compiler which was used to build the Xen hypervisor > > + Might return "<denied>" in case of special security settings > > + in the hypervisor. > > + > > +What: /sys/hypervisor/properties/capabilities > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Space separated list of supported guest system types. Each type > > + is in the format: <class>-<major>.<minor>-<arch> > > + With: > > + <class>: "xen" -- x86: paravirtualized, arm: standard > > + "hvm" -- x86 only: full virtualized > > s/full/fully/ > > Other than that > > Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> > > + <major>: major guest interface version > > + <minor>: minor guest interface version > > + <arch>: architecture, e.g.: > > + "x86_32": 32 bit x86 guest without PAE > > + "x86_32p": 32 bit x86 guest with PAE > > + "x86_64": 64 bit x86 guest > > + "armv7l": 32 bit arm guest > > + "aarch64": 64 bit arm guest > > + > > +What: /sys/hypervisor/properties/changeset > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Changeset of the hypervisor (git commit) > > + Might return "<denied>" in case of special security settings > > + in the hypervisor. > > + > > +What: /sys/hypervisor/properties/features > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Features the Xen hypervisor supports for the guest as defined > > + in include/xen/interface/features.h printed as a hex value. > > + > > +What: /sys/hypervisor/properties/pagesize > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Default page size of the hypervisor printed as a hex value. > > + Might return "0" in case of special security settings > > + in the hypervisor. > > + > > +What: /sys/hypervisor/properties/virtual_start > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Virtual address of the hypervisor as a hex value. > > + > > +What: /sys/hypervisor/type > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + Type of hypervisor: > > + "xen": Xen hypervisor > > + > > +What: /sys/hypervisor/uuid > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + UUID of the guest as known to the Xen hypervisor. > > + > > +What: /sys/hypervisor/version/extra > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + The Xen version is in the format <major>.<minor><extra> > > + This is the <extra> part of it. > > + Might return "<denied>" in case of special security settings > > + in the hypervisor. > > + > > +What: /sys/hypervisor/version/major > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + The Xen version is in the format <major>.<minor><extra> > > + This is the <major> part of it. > > + > > +What: /sys/hypervisor/version/minor > > +Date: March 2009 > > +KernelVersion: 2.6.30 > > +Contact: xen-devel@lists.xenproject.org > > +Description: If running under Xen: > > + The Xen version is in the format <major>.<minor><extra> > > + This is the <minor> part of it. > > diff --git a/MAINTAINERS b/MAINTAINERS > > index 09b5ab6a8a5c..68c31aebb79c 100644 > > --- a/MAINTAINERS > > +++ b/MAINTAINERS > > @@ -13982,6 +13982,8 @@ F: drivers/xen/ > > F: arch/x86/include/asm/xen/ > > F: include/xen/ > > F: include/uapi/xen/ > > +F: Documentation/ABI/stable/sysfs-hypervisor-xen > > +F: Documentation/ABI/testing/sysfs-hypervisor-pmu > > > > XEN HYPERVISOR ARM > > M: Stefano Stabellini <sstabellini@kernel.org> >
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[PATCH v3 0/4] xen: add xen sysfs nodes Juergen Gross <jgross@suse.com> - 2017-06-12 16:30 +0200
[PATCH v3 1/4] doc,xen: document hypervisor sysfs nodes for xen Juergen Gross <jgross@suse.com> - 2017-06-12 16:30 +0200
Re: [PATCH v3 1/4] doc,xen: document hypervisor sysfs nodes for xen Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-06-14 16:50 +0200
Re: [PATCH v3 1/4] doc,xen: document hypervisor sysfs nodes for xen Stefano Stabellini <sstabellini@kernel.org> - 2017-06-14 21:10 +0200
[PATCH v3 4/4] xen: add sysfs node for hypervisor build id Juergen Gross <jgross@suse.com> - 2017-06-12 16:30 +0200
Re: [PATCH v3 4/4] xen: add sysfs node for hypervisor build id Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-06-14 17:10 +0200
Re: [PATCH v3 4/4] xen: add sysfs node for hypervisor build id Juergen Gross <jgross@suse.com> - 2017-06-14 17:10 +0200
[PATCH v3 3/4] xen: sync include/xen/interface/version.h Juergen Gross <jgross@suse.com> - 2017-06-12 16:30 +0200
Re: [PATCH v3 3/4] xen: sync include/xen/interface/version.h Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-06-14 17:00 +0200
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