External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-01-18 10:35:20 +00:00
Code Issues Packages Projects Releases Wiki Activity
libvirt/docs
History
zhenwei pi b2757b697e qemu: support kvm-pv-ipi off 
QEMU version 3.1 introduced PV_SEND_IPI CPUID feature bit under
commit 7f710c32bb8 (target-i386: adds PV_SEND_IPI CPUID feature bit).

This patch adds a new KVM feature 'pv-ipi' to disable this feature
(enabled by default). Newer CPU platform (Ex, AMD Zen2) supports
hardware accelation for IPI in guest, to use this feature to get
better performance in some scenarios. Detailed about the discussion:
  https://lkml.org/lkml/2021/10/20/423

To disable kvm-pv-ipi and have libvirt add "-cpu host,kvm-pv-ipi=off"
to the QEMU command line, the following XML code needs to be added to the
guest's domain description:

  <features>
    <kvm>
      <pv-ipi state='off'/>
    </kvm>
  </features>

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-11-01 15:44:26 +01:00
..
fonts
meson: add rule to build and install only web documentation
2020-08-03 09:27:06 +02:00
gitdm
gitdm: Add other email into Red Hat company list
2021-10-12 16:46:45 +02:00
go
meson: Use 'rst2html5' instead of 'rst2html' everywhere
2021-08-10 16:33:07 +02:00
html
meson: add rule to build and install only web documentation
2020-08-03 09:27:06 +02:00
internals
meson: Always use the / operator to join paths
2021-08-11 09:16:36 +02:00
js
meson: add rule to build and install only web documentation
2020-08-03 09:27:06 +02:00
kbase
kbase: Document virtio-mem
2021-10-01 11:05:12 +02:00
logos
docs: fix misc spelling errors reported by codespell
2020-10-05 10:28:37 +01:00
manpages
virsh: Add QMP command wrapping for 'qemu-monitor-command'
2021-10-18 16:04:17 +02:00
schemas
qemu: support kvm-pv-ipi off
2021-11-01 15:44:26 +01:00
404.html.in
…
acl.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
aclpolkit.rst
docs: html.in: Convert aclpolkit to rst
2021-03-15 17:31:35 +01:00
advanced-tests.rst
lib: Drop internal virXXXPtr typedefs
2021-04-13 17:00:38 +02:00
android-chrome-192x192.png
…
android-chrome-256x256.png
…
api_extension.rst
lib: Drop internal virXXXPtr typedefs
2021-04-13 17:00:38 +02:00
api.rst
docs: html.in: Convert api to rst
2021-03-15 17:31:35 +01:00
apple-touch-icon.png
…
apps.rst
docs: html.in: Convert apps to rst
2021-03-15 17:31:35 +01:00
auditlog.rst
docs: html.in: Convert auditlog to rst
2021-03-15 17:31:57 +01:00
auth.rst
docs: auth: Fix a couple of stylistic issues
2021-03-23 17:55:06 +01:00
best-practices.rst
Prefer https: for Red Hat websites
2020-09-01 21:58:46 +02:00
bindings.rst
docs: html.in: Convert bindings to rst
2021-03-15 17:32:27 +01:00
browserconfig.xml
…
bugs.html.in
Prefer https: for Red Hat websites
2020-09-01 21:58:46 +02:00
cgroups.html.in
vircgroup: introduce nested cgroup to properly work with systemd
2021-02-10 13:37:12 +01:00
ci.rst
docs: switch ci status page to use Go -module repos
2021-06-09 14:48:40 +01:00
coding-style.rst
lib: Drop internal virXXXPtr typedefs
2021-04-13 17:00:38 +02:00
committer-guidelines.rst
meson: adjust our documentation to mention meson instead of autoconf
2020-08-03 09:27:09 +02:00
compiling.rst
docs/compiling: Add note on how to check minimum meson version
2021-03-16 10:49:33 +01:00
contact.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
contribute.html.in
docs: add a link to Gitlab on the contributing page
2021-06-15 12:14:52 +02:00
csharp.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
daemons.rst
docs: Small fixes for daemons.rst
2021-06-07 08:05:59 -06:00
dbus.html.in
docs: point to GitLab as the primary git hosting
2020-06-03 13:38:33 +02:00
developer-tooling.rst
docs: Add developer-tooling.rst
2020-04-08 09:32:35 +02:00
devguide.html.in
…
docs.html.in
docs: xsl: Unify stylability of main container element
2020-11-16 14:04:04 +01:00
downloads.html.in
downloads.html: Add a link to GPG key used signing releases
2021-04-09 13:48:54 +02:00
drivers.html.in
Add basic driver for the Cloud-Hypervisor
2021-06-04 10:56:06 +01:00
drvbhyve.html.in
docs: bhyve: document virtio-9p support
2020-10-12 15:26:00 +04:00
drvch.rst
Add basic driver for the Cloud-Hypervisor
2021-06-04 10:56:06 +01:00
drvesx.html.in
docs: fix misc spelling errors reported by codespell
2020-10-05 10:28:37 +01:00
drvhyperv.html.in
docs: drop support for Windows versions prior to 2012R2
2020-11-09 15:26:02 +00:00
drvlxc.html.in
docs: Document lxc.conf location
2021-03-12 10:52:41 +01:00
drvnodedev.html.in
Add PCI VPD Capability Documentation
2021-10-21 17:34:04 +01:00
drvopenvz.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
drvqemu.rst
qemu: Formally deprecate support for qemu < 2.11
2021-05-03 12:14:44 +02:00
drvremote.html.in
…
drvsecret.html.in
docs: fix since version in driver documentation
2020-01-27 17:36:05 +01:00
drvtest.html.in
…
drvvbox.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
drvvirtuozzo.html.in
Virtuozzo URL has been changed
2021-03-24 14:24:55 +03:00
drvvmware.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
drvxen.html.in
docs: Document libxl.conf location
2021-03-12 10:52:51 +01:00
errors.html.in
…
favicon-16x16.png
…
favicon-32x32.png
…
favicon.ico
…
firewall.html.in
doc: document new filters and not documented ones
2020-11-04 17:21:45 +01:00
format.html.in
docs: fix misc spelling errors reported by codespell
2020-10-05 10:28:37 +01:00
formatbackup.rst
conf: backup: Format index of 'store'
2020-12-08 15:12:34 +01:00
formatcaps.html.in
docs: fix migration_features element name in formatcaps.html.in
2021-09-15 17:00:19 +02:00
formatcheckpoint.rst
conf: checkpoint: Don't require <domain> when redefining checkpoints
2020-12-04 16:15:03 +01:00
formatdomain.rst
qemu: support kvm-pv-ipi off
2021-11-01 15:44:26 +01:00
formatdomaincaps.html.in
docs: Add s390-pv in domain capabilities documentation
2021-07-21 13:30:30 +02:00
formatnetwork.html.in
Fix format network dns doc
2021-01-26 14:29:48 +01:00
formatnetworkport.html.in
docs: formatnetworkport: Fix typos
2021-04-01 13:32:25 +02:00
formatnode.html.in
Add PCI VPD Capability Documentation
2021-10-21 17:34:04 +01:00
formatnwfilter.html.in
doc: document new filters and not documented ones
2020-11-04 17:21:45 +01:00
formatsecret.html.in
docs: secret: Unify and sanitize examples on how to set secret value
2020-01-28 18:10:36 +01:00
formatsnapshot.html.in
conf: snapshot: Add support for <metadata_cache>
2021-01-08 15:27:00 +01:00
formatstorage.html.in
storage: add support for QCOW2 cluster_size option
2021-05-21 14:00:43 +02:00
formatstoragecaps.html.in
docs: Fix link for virConnectGetStoragePoolCapabilities
2020-12-02 16:15:43 +01:00
formatstorageencryption.html.in
docs: Make the version requirement more clear for rbd encryption
2021-10-29 14:51:12 +02:00
generic.css
docs: css: Make definition list 'code' entries bold when converted from rst
2020-08-03 18:41:11 +02:00
glib-adoption.rst
docs: glib-adoption: add string arrays and objects
2020-10-02 14:10:44 +02:00
goals.html.in
…
governance.html.in
docs/governance: Clarify the version number of the LGPL
2019-01-25 14:04:20 +01:00
hacking.rst
Revert "docs: Drop glib-adoption.rst"
2020-10-02 14:10:40 +02:00
hooks.html.in
docs: fix misc spelling errors reported by codespell
2020-10-05 10:28:37 +01:00
index.html.in
docs: use a relative link to the kbase page
2021-02-03 16:33:18 +00:00
internals.html.in
…
java.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
libvirt-daemon-arch.png
…
libvirt-daemon-arch.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
libvirt-driver-arch.png
…
libvirt-driver-arch.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
libvirt-go-xml.rst
docs: introduce stubs for new libvirt Go packages
2021-06-07 17:04:14 +01:00
libvirt-go.rst
docs: introduce stubs for new libvirt Go packages
2021-06-07 17:04:14 +01:00
libvirt-object-model.png
…
libvirt-object-model.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
libvirt-virConnect-example.png
…
libvirt-virConnect-example.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
libvirt.css
docs: css: Modify appearance of the kbase directory page
2020-11-16 14:04:04 +01:00
logging.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
main.css
…
manifest.json
…
meson.build
docs: fix docs output path with meson 0.60.0
2021-10-25 19:36:15 +01:00
migration-managed-direct.png
…
migration-managed-direct.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
migration-managed-p2p.png
…
migration-managed-p2p.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
migration-native.png
…
migration-native.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
migration-tunnel.png
…
migration-tunnel.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
migration-unmanaged-direct.png
…
migration-unmanaged-direct.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
migration.html.in
docs: migration: remove xenmigr
2021-01-05 13:40:25 +01:00
mobile.css
docs: add advanced search capabilities
2019-04-11 15:20:17 +01:00
mstile-150x150.png
…
newapi.xsl
docs: Format @variable properly
2021-09-15 08:37:40 +02:00
newreposetup.rst
docs: Document CIRRUS_GITHUB_REPO variable
2020-06-11 12:03:41 +02:00
node.gif
…
node.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
nss.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
page.xsl
docs: add go-import meta tags for new go modules
2021-07-02 15:05:15 +01:00
pci-addresses.rst
Fix spelling
2021-04-15 15:42:21 +02:00
pci-hotplug.html.in
Prefer https: for libguestfs.org links
2020-09-01 21:58:46 +02:00
php.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
platforms.rst
docs/platforms: Drop separate link to qemu-kvm on repology.org
2021-04-12 16:09:41 +02:00
programming-languages.rst
Fix capitalization "CLang" -> "Clang"
2020-11-12 15:01:42 +01:00
python.html.in
doc/python: Update to Python 3
2020-04-20 14:06:25 +01:00
remote.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
securityprocess.html.in
docs: fix misc spelling errors reported by codespell
2020-10-05 10:28:37 +01:00
site.xsl
docs: fix libvirt go-import metadata in pages and links in 404 page
2020-08-04 17:06:33 +01:00
storage.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
strategy.html.in
docs: fix misc spelling errors reported by codespell
2020-10-05 10:28:37 +01:00
structures.svg
docs: convert FIG files into SVG format
2020-07-10 16:07:02 +02:00
styleguide.rst
docs: Document list-tables as recommended
2020-05-11 13:55:27 +02:00
submitting-patches.rst
docs/submitting-patches: add reference to DCO
2020-10-09 09:12:39 +02:00
subsite.xsl
docs: fix libvirt go-import metadata in pages and links in 404 page
2020-08-04 17:06:33 +01:00
support.html.in
…
testapi.html.in
docs: point to GitLab as the primary git hosting
2020-06-03 13:38:33 +02:00
testsuites.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
testtck.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
tlscerts.html.in
docs: tlscerts: Fix a few broken links
2021-02-16 08:35:09 +01:00
uri.html.in
docs: Add 'known_hosts_verify' parameter for libssh(2) connection uris
2021-02-05 16:02:22 +01:00
virshcmdref.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00
windows.html.in
Prefer https: everywhere where possible
2020-09-01 21:58:46 +02:00