mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-23 21:34:54 +03:00
abca72faa4
qemu 2.7.0 introduces multiqueue virtio-blk(commit 2f27059). This patch introduces a new attribute "queues". An example of the XML: <disk type='file' device='disk'> <driver name='qemu' type='qcow2' queues='4'/> The corresponding QEMU command line: -device virtio-blk-pci,scsi=off,num-queues=4,id=virtio-disk0 Signed-off-by: Lin Ma <lma@suse.com> Signed-off-by: Ján Tomko <jtomko@redhat.com>
35 lines
1.2 KiB
XML
35 lines
1.2 KiB
XML
<domain type='qemu'>
|
|
<name>QEMUGuest1</name>
|
|
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
|
|
<memory unit='KiB'>219136</memory>
|
|
<currentMemory unit='KiB'>219136</currentMemory>
|
|
<vcpu placement='static'>1</vcpu>
|
|
<os>
|
|
<type arch='i686' machine='pc'>hvm</type>
|
|
<boot dev='hd'/>
|
|
</os>
|
|
<clock offset='utc'/>
|
|
<on_poweroff>destroy</on_poweroff>
|
|
<on_reboot>restart</on_reboot>
|
|
<on_crash>destroy</on_crash>
|
|
<devices>
|
|
<emulator>/usr/bin/qemu-system-i686</emulator>
|
|
<disk type='file' device='disk'>
|
|
<driver name='qemu' type='raw' queues='4'/>
|
|
<source file='/tmp/data.img'/>
|
|
<target dev='vda' bus='virtio'/>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
|
|
</disk>
|
|
<controller type='usb' index='0'>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
|
|
</controller>
|
|
<controller type='ide' index='0'>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
|
|
</controller>
|
|
<controller type='pci' index='0' model='pci-root'/>
|
|
<input type='mouse' bus='ps2'/>
|
|
<input type='keyboard' bus='ps2'/>
|
|
<memballoon model='none'/>
|
|
</devices>
|
|
</domain>
|