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  1. 27 6月, 2017 1 次提交
  3. 16 6月, 2017 1 次提交
  5. 08 6月, 2017 9 次提交
  7. 07 6月, 2017 1 次提交
  9. 05 6月, 2017 1 次提交
  11. 26 5月, 2017 1 次提交
  13. 15 5月, 2017 3 次提交
  15. 28 4月, 2017 2 次提交
  17. 21 4月, 2017 1 次提交
    • M
      conf, docs: Add support for coalesce setting(s) · 523c9960
      由 Martin Kletzander 提交于 
      We are currently parsing only rx/frames/max because that's the only
value that makes sense for us.  The tun device just added support for
this one and the others are only supported by hardware devices which
we don't need to worry about as the only way we'd pass those to the
domain is using <hostdev/> or <interface type='hostdev'/>.  And in
those cases the guest can modify the settings itself.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
      523c9960
  19. 20 4月, 2017 1 次提交
  21. 03 4月, 2017 1 次提交
    • M
      Introduce and use virDomainDiskEmptySource · 462c4b66
      由 Michal Privoznik 提交于 
      Currently, if we want to zero out disk source (e,g, due to
startupPolicy when starting up a domain) we use
virDomainDiskSetSource(disk, NULL). This works well for file
based storage (storage type file, dir, or block). But it doesn't
work at all for other types like volume and network.

So imagine that you have a domain that has a CDROM configured
which source is a volume from an inactive pool. Because it is
startupPolicy='optional', the CDROM is empty when the domain
starts. However, the source element is not cleared out in the
status XML and thus when the daemon restarts and tries to
reconnect to the domain it refreshes the disks (which fails - the
storage pool is still not running) and thus the domain is killed.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
      462c4b66
  23. 27 3月, 2017 1 次提交
    • E
      conf: Introduce new hostdev device type mdev · ec783d7c
      由 Erik Skultety 提交于 
      A mediated device will be identified by a UUID (with 'model' now being
a mandatory <hostdev> attribute to represent the mediated device API) of
the user pre-created mediated device. We also need to make sure that if
user explicitly provides a guest address for a mdev device, the address
type will be matching the device API supported on that specific mediated
device and error out with an incorrect XML message.

The resulting device XML:
<devices>
  <hostdev mode='subsystem' type='mdev' model='vfio-pci'>
    <source>
      <address uuid='c2177883-f1bb-47f0-914d-32a22e3a8804'>
    </source>
  </hostdev>
</devices>
Signed-off-by: NErik Skultety <eskultet@redhat.com>
      ec783d7c
  25. 17 3月, 2017 1 次提交
  27. 15 3月, 2017 3 次提交
    • M
      qemu: Introduce label-size for NVDIMMs · e433546b
      由 Michal Privoznik 提交于 
      For NVDIMM devices it is optionally possible to specify the size
of internal storage for namespaces. Namespaces are a feature that
allows users to partition the NVDIMM for different uses.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
      e433546b
    • M
      conf: Introduce @access to <memory/> · 80af11d3
      由 Michal Privoznik 提交于 
      Now that NVDIMM has found its way into libvirt, users might want
to fine tune some settings for each module separately. One such
setting is 'share=on|off' for the memory-backend-file object.
This setting - just like its name suggest already - enables
sharing the nvdimm module with other applications. Under the hood
it controls whether qemu mmaps() the file as MAP_PRIVATE or
MAP_SHARED.

Yet again, we have such config knob in domain XML, but it's just
an attribute to numa <cell/>. This does not give fine enough
tuning on per-memdevice basis so we need to have the attribute
for each device too.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
      80af11d3
    • M
      Introduce NVDIMM memory model · b4e8a49f
      由 Michal Privoznik 提交于 
      NVDIMM is new type of memory introduced into QEMU 2.6. The idea
is that we have a Non-Volatile memory module that keeps the data
persistent across domain reboots.

At the domain XML level, we already have some representation of
'dimm' modules. Long story short, NVDIMM will utilize the
existing <memory/> element that lives under <devices/> by adding
a new attribute 'nvdimm' to the existing @model and introduce a
new <path/> element for <source/> while reusing other fields. The
resulting XML would appear as:

    <memory model='nvdimm'>
      <source>
        <path>/tmp/nvdimm</path>
      </source>
      <target>
        <size unit='KiB'>523264</size>
        <node>0</node>
      </target>
      <address type='dimm' slot='0'/>
    </memory>

So far, this is just a XML parser/formatter extension. QEMU
driver implementation is in the next commit.

For more info on NVDIMM visit the following web page:

    http://pmem.io/Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
      b4e8a49f
  29. 12 3月, 2017 1 次提交
    • F
      bhyve: add video support · 04664327
      由 Fabian Freyer 提交于 
      bhyve supports 'gop' video device that allows clients to connect
to VMs using VNC clients. This commit adds support for that to
the bhyve driver:

 - Introducr 'gop' video device type
 - Add capabilities probing for the 'fbuf' device that's
   responsible for graphics
 - Update command builder routines to let users configure
   domain's VNC via gop graphics.
Signed-off-by: NRoman Bogorodskiy <bogorodskiy@gmail.com>
      04664327
  31. 21 2月, 2017 1 次提交
  33. 17 2月, 2017 1 次提交
  35. 09 2月, 2017 1 次提交
    • J
      conf: Add new xml elements for file memorybacking support · bc6d3121
      由 Jaroslav Safka 提交于 
      This part introduces new xml elements for file based
memorybacking support and their parsing.
(It allows vhost-user to be used without hugepages.)

New xml elements:
<memoryBacking>
  <source type="file|anonymous"/>
  <access mode="shared|private"/>
  <allocation mode="immediate|ondemand"/>
</memoryBacking>
      bc6d3121
  37. 01 2月, 2017 1 次提交
  39. 26 1月, 2017 1 次提交
  41. 20 12月, 2016 1 次提交
  43. 09 12月, 2016 1 次提交
  45. 08 12月, 2016 1 次提交
  47. 06 12月, 2016 1 次提交
  49. 30 11月, 2016 1 次提交
    • C
      virt-aa-helper: fix parsing security labels by introducing VIR_DOMAIN_DEF_PARSE_SKIP_SECLABEL · dffdac06
      由 Christian Ehrhardt 提交于 
      When virt-aa-helper parses xml content it can fail on security labels.

It fails by requiring to parse active domain content on seclabels that
are not yet filled in.

Testcase with virt-aa-helper on a minimal xml:
 $ cat << EOF > /tmp/test.xml
<domain type='kvm'>
    <name>test-seclabel</name>
    <uuid>12345678-9abc-def1-2345-6789abcdef00</uuid>
    <memory unit='KiB'>1</memory>
    <os><type arch='x86_64'>hvm</type></os>
    <seclabel type='dynamic' model='apparmor' relabel='yes'/>
    <seclabel type='dynamic' model='dac' relabel='yes'/>
</domain>
EOF
 $ /usr/lib/libvirt/virt-aa-helper -d -r -p 0 \
   -u libvirt-12345678-9abc-def1-2345-6789abcdef00 < /tmp/test.xml

Current Result:
 virt-aa-helper: error: could not parse XML
 virt-aa-helper: error: could not get VM definition
Expected Result is a valid apparmor profile
Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>
Signed-off-by: NGuido Günther <agx@sigxcpu.org>
      dffdac06
  51. 25 11月, 2016 1 次提交
  53. 02 11月, 2016 1 次提交