1. 11 4月, 2017 1 次提交
  2. 11 6月, 2015 1 次提交
  3. 21 1月, 2015 1 次提交
  4. 20 10月, 2014 1 次提交
  5. 17 7月, 2014 1 次提交
    • M
      support for QEMU vhost-user · a14abd46
      Michele Paolino 提交于
      This patch adds support for the QEMU vhost-user feature to libvirt.
      vhost-user enables the communication between a QEMU virtual machine
      and other userspace process using the Virtio transport protocol.
      It uses a char dev (e.g. Unix socket) for the control plane,
      while the data plane based on shared memory.
      
      The XML looks like:
      
      <interface type='vhostuser'>
          <mac address='52:54:00:3b:83:1a'/>
          <source type='unix' path='/tmp/vhost.sock' mode='server'/>
          <model type='virtio'/>
      </interface>
      Signed-off-by: NMichele Paolino <m.paolino@virtualopensystems.com>
      Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
      a14abd46
  6. 23 6月, 2014 1 次提交
    • L
      qemu: parse -device virtio-balloon · ef016226
      Laine Stump 提交于
      There are no options to parse here other than the name of the device,
      and all three possible device names have the same prefix
      ("virtio-balloon" with "-ccw", "-pci", or "-device" appended), so the
      code is fairly simple. It has been implemented such that it will be
      easier to add handling for other -device entries that aren't otherwise
      recognized - just add another "else if (STRPREFIX(opts, ....)" clause.
      
      qemuParseCommandLineString() previously would always add a <memballoon
      model='virtio'/> to every result (the comments erroneously say that it
      is adding a <memballoon model='none'/>) This has been changed to add
      model='none', and 84 test case xml's updated accordingly (so that
      qemuxml2argvtest won't fail).
      
      Now that the memballoon device is properly parsed, we can safely add a
      test for properly ignoring -nodefconfig and -nodefaults. Rather than
      adding an entire new test case for this (and memballoon), we just
      randomly pick the clock-utc test and modify it slightly to fulfill the
      purpose.
      ef016226
  7. 29 4月, 2013 1 次提交
  8. 25 4月, 2013 2 次提交
    • J
      qemu: auto-add pci-root controller for pc machine types · b33eb0dc
      Ján Tomko 提交于
      <controller type='pci' index='0' model='pci-root'/>
      is auto-added to pc* machine types.
      Without this controller PCI bus 0 is not available and
      no PCI addresses are assigned by default.
      
      Since older libvirt supported PCI bus 0 even without
      this controller, it is removed from the XML when migrating.
      b33eb0dc
    • J
      qemu: call post-parse callbacks when parsing command line too · 024e9af3
      Ján Tomko 提交于
      Now we set the default disk driver name when parsing
      the qemu command line too, hence all the test changes.
      
      Assume format type is 'auto' when none is specified on
      qemu command line.
      024e9af3
  9. 09 5月, 2012 1 次提交
    • O
      numad: Always output 'placement' of <vcpu> · d70f2e11
      Osier Yang 提交于
      <vcpu> is not an optional node. The value for its 'placement'
      actually always defaults to 'static' in the underlying codes.
      (Even no 'cpuset' and 'placement' is specified, the domain
      process will be pinned to all the available pCPUs).
      d70f2e11
  10. 08 3月, 2012 1 次提交
    • E
      xml: output memory unit for clarity · 26545784
      Eric Blake 提交于
      Make it obvious to 'dumpxml' readers what unit we are using,
      since our default of KiB for memory (1024) differs from qemu's
      default of MiB; and differs from our use of bytes for storage.
      
      Tests were updated via:
      
      $ find tests/*data tests/*out -name '*.xml' | \
        xargs sed -i 's/<\(memory\|currentMemory\|hard_limit\|soft_limit\|min_guarantee\|swap_hard_limit\)>/<\1 unit='"'KiB'>/"
      $ find tests/*data tests/*out -name '*.xml' | \
        xargs sed -i 's/<\(capacity\|allocation\|available\)>/<\1 unit='"'bytes'>/"
      
      followed by a few fixes for the stragglers.
      
      Note that with this patch, the RNG for <memory> still forbids
      validation of anything except unit='KiB', since the code silently
      ignores the attribute; a later patch will expand <memory> to allow
      scaled input in the code and update the RNG to match.
      
      * docs/schemas/basictypes.rng (unit): Add 'bytes'.
      (scaledInteger): New define.
      * docs/schemas/storagevol.rng (sizing): Use it.
      * docs/schemas/storagepool.rng (sizing): Likewise.
      * docs/schemas/domaincommon.rng (memoryKBElement): New define; use
      for memory elements.
      * src/conf/storage_conf.c (virStoragePoolDefFormat)
      (virStorageVolDefFormat): Likewise.
      * src/conf/domain_conf.h (_virDomainDef): Document unit used
      internally.
      * src/conf/storage_conf.h (_virStoragePoolDef, _virStorageVolDef):
      Likewise.
      * tests/*data/*.xml: Update all tests.
      * tests/*out/*.xml: Likewise.
      * tests/define-dev-segfault: Likewise.
      * tests/openvzutilstest.c (testReadNetworkConf): Likewise.
      * tests/qemuargv2xmltest.c (blankProblemElements): Likewise.
      26545784
  11. 28 2月, 2012 1 次提交
    • O
      conf: Introduce new attribute for device address format · 4288b22f
      Osier Yang 提交于
      * src/conf/domain_conf.h: Add new member "target" to struct
        _virDomainDeviceDriveAddress.
      
      * src/conf/domain_conf.c: Parse and format "target"
      
      * Lots of tests (.xml) in tests/domainsnapshotxml2xmlout,
        tests/qemuxml2argvdata, tests/qemuxml2xmloutdata, and
        tests/vmx2xmldata/ are modified for newly introduced
        attribute "target" for address of "drive" type.
      4288b22f
  12. 10 2月, 2012 1 次提交
    • M
      domain: add implicit USB controller · 42043afc
      Marc-André Lureau 提交于
      Some tools, such as virt-manager, prefers having the default USB
      controller explicit in the XML document. This patch makes sure there
      is one. With this patch, it is now possible to switch from USB1 to
      USB2 from the release 0.9.1 of virt-manager.
      
      Fix tests to pass with this change.
      42043afc
  13. 29 1月, 2011 1 次提交
    • M
      Add VIR_DIV_UP to divide memory or storage request sizes with round up · d9ad8ac3
      Matthias Bolte 提交于
      Use it in all places where a memory or storage request size is converted
      to a larger granularity. This avoids requesting too small memory or storage
      sizes that could result from the truncation done by a simple division.
      
      This extends the round up fix in 6002e040
      to the whole codebase.
      
      Instead of reporting errors for odd values in the VMX code round them up.
      
      Update the QEMU Argv tests accordingly as the original memory size 219200
      isn't a even multiple of 1024 and is rounded up to 215 megabyte now. Change
      it to 219100 and 219136. Use two different values intentionally to make
      sure that rounding up works.
      
      Update virsh.pod accordingly, as rounding down and rejecting are replaced
      by rounding up.
      d9ad8ac3
  14. 21 7月, 2010 1 次提交
    • D
      Explicitly represent balloon device in XML and handle PCI address · b2f18635
      Daniel P. Berrange 提交于
      To allow compatibility with older QEMU PCI device slot assignment
      it is necessary to explicitly track the balloon device in the
      XML. This introduces a new device
      
         <memballoon model='virtio|xen'/>
      
      It can also have a PCI address, auto-assigned if necessary.
      
      The memballoon will be automatically added to all Xen and QEMU
      guests by default.
      
      * docs/schemas/domain.rng: Add <memballoon> element
      * src/conf/domain_conf.c, src/conf/domain_conf.h: parsing
        and formatting for memballoon device. Always add a memory
        balloon device to Xen/QEMU if none exists in XML
      * src/libvirt_private.syms: Export memballoon model APIs
      * src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Honour the
        PCI device address in memory balloon device
      * tests/*: Update to test new functionality
      b2f18635
  15. 18 1月, 2010 1 次提交
    • D
      Auto-add disk controllers based on defined disks · b030084f
      Daniel P. Berrange 提交于
      Existing applications using libvirt are not aware of the disk
      controller concept. Thus, after parsing the <disk> definitions
      in the XML, it is neccessary to create <controller> elements
      to satisfy all requested disks, as per their defined drive
      addresses
      
      * src/conf/domain_conf.c, src/conf/domain_conf.h,
        src/libvirt_private.syms: Add virDomainDefAddDiskControllers()
        method for populating disk controllers, and call it after
        parsing disk definitions.
      * src/qemu/qemu_conf.c: Call virDomainDefAddDiskControllers()
        when doing ARGV -> XML conversion
      * tests/qemuxml2argvdata/qemuxml2argv*.xml: Add disk controller
        data to all data files which don't have it already
      b030084f
  16. 16 1月, 2010 1 次提交
    • D
      Set default disk controller/bus/unit props · 776e37e1
      Daniel P. Berrange 提交于
      When parsing the <disk> element specification, if no <address>
      is provided for the disk, then automatically assign one based on
      the <target dev='sdXX'/> device name. This provides for backwards
      compatability with existing applications using libvirt, while also
      allowing new apps to have complete fine grained control.
      
      * src/conf/domain_conf.h, src/conf/domain_conf.c,
        src/libvirt_private.syms: Add virDomainDiskDefAssignAddress()
        for assigning a controller/bus/unit address based on disk target
      * src/qemu/qemu_conf.c: Call virDomainDiskDefAssignAddress() after
        generating XML from ARGV
      * tests/qemuxml2argvdata/*.xml: Add in drive address information
        to all XML files
      776e37e1
  17. 10 5月, 2008 1 次提交
  18. 30 4月, 2008 1 次提交
  19. 19 7月, 2007 1 次提交