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Ján Tomko dd324bb270 Do not format CPU features without a model
For host-passthrough CPU we don't honor the CPU
features specified in the XML, but we allow
outputting them via the UPDATE_CPU flag for dumpxml,
this gives user a rough idea of what features the CPU
might have.

After restoring a managedsave'd domain, the features
might end up in the live status XML (in /var/run) without
the model. This XML cannot be parsed by the daemon after
restart and the domain might disappear.

This fix skips formatting the features for HOST_PASSTHROUGH
when UPDATE_CPU is not specified, so the newly restored domains
and newly created snapshots won't be affected.

Note: this doesn't fix existing snapshots or already restored
running domains.

https://bugzilla.redhat.com/show_bug.cgi?id=1030793
https://bugzilla.redhat.com/show_bug.cgi?id=1151885
2014-12-11 12:03:36 +01:00
.gnulib@3914f31535 maint: update to latest gnulib 2014-12-08 16:48:11 -07:00
build-aux bracket-spacing: Add syntax-check for unnecessary curly brackets 2014-11-14 17:13:36 +01:00
daemon Replace virDomainSnapshotFree with virObjectUnref 2014-12-02 11:03:41 -05:00
docs docs: Fix typo in path for storage pool 2014-12-10 06:56:35 -05:00
examples examples: Add support for the guest agent lifecycle event 2014-11-24 15:47:01 +01:00
gnulib maint: update to latest gnulib 2014-01-01 06:02:47 -07:00
include Fix handling of whitespae in preprocessor macros for API generator 2014-12-04 15:00:30 +00:00
m4 build: fix build with older dbus headers 2014-11-20 06:41:53 -07:00
po drvbhyve: Automatically tear down guest domains on shutdown 2014-12-04 11:03:13 +01:00
src Do not format CPU features without a model 2014-12-11 12:03:36 +01:00
tests tests: Fix sharable typo 2014-12-09 10:02:20 -05:00
tools virsh.pod: Fix typo 2014-12-10 08:18:37 -05:00
.ctags maint: Make ctags work out of the box 2013-07-18 08:47:21 +02:00
.dir-locals.el build: avoid tabs that failed syntax-check 2012-09-06 09:43:46 -06:00
.gitignore gitignore: use wildcard for configure's temporary files 2014-11-06 16:56:21 +01:00
.gitmodules make .gnulib a submodule 2009-07-08 16:17:51 +02:00
.mailmap maint: update .mailmap 2014-10-06 08:23:47 -06:00
AUTHORS.in Cleanup maintainers list 2014-10-15 10:16:47 +02:00
COPYING maint: follow recommended practice for using LGPL 2013-05-20 14:15:21 -06:00
COPYING.LESSER maint: follow recommended practice for using LGPL 2013-05-20 14:15:21 -06:00
ChangeLog-old Fix typos in src/* 2014-04-21 16:49:08 -06:00
HACKING docs: Fix missing curly braces 2014-12-10 11:21:31 +01:00
Makefile.am examples: Introduce domtop 2014-07-18 16:39:54 +02:00
Makefile.nonreentrant maint: use LGPL correctly 2013-05-20 14:03:48 -06:00
README Correct typos in the documentation (Atsushi SAKAI) 2008-01-24 10:15:13 +00:00
README-hacking docs: update README-hacking 2014-05-06 16:20:24 -06:00
TODO Update todo list file to point at bugzilla/website 2010-10-13 16:45:26 +01:00
autobuild.sh Disable libvirtd by default when building on Win32 2014-04-29 11:30:32 +01:00
autogen.sh maint: detect VPATH builds when checking for gnulib update 2014-06-04 16:06:55 -06:00
bootstrap maint: update to latest gnulib 2014-12-08 16:48:11 -07:00
bootstrap.conf build: Move check for XML::XPath into bootstrap 2014-12-09 08:23:21 +01:00
cfg.mk Replace virDomainSnapshotFree with virObjectUnref 2014-12-02 11:03:41 -05:00
config-post.h build: fix build of virt-login-shell on systems with older gnutls 2013-10-22 09:41:50 -06:00
configure.ac maint: use portable shell 2014-11-19 12:13:14 -07:00
libvirt-lxc.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt-qemu.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt.pc.in Add pkg-config files for libvirt-qemu & libvirt-lxc 2014-06-23 16:17:27 +01:00
libvirt.spec.in build: Move check for XML::XPath into bootstrap 2014-12-09 08:23:21 +01:00
mingw-libvirt.spec.in Move virConnect related APIs out of libvirt.h.in 2014-10-24 17:23:51 +01:00
run.in Add PKG_CONFIG_PATH to run.in script. 2014-06-26 14:32:35 +01:00

README

         LibVirt : simple API for virtualization

  Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.

Daniel Veillard <veillard@redhat.com>