Commit Graph

2 Commits

Author SHA1 Message Date
Pavel Hrdina
e6e26a899d tests: unify qemu binary paths for all qemu related tests
Our test data used a lot of different qemu binary paths and some
of them were based on downstream systems.

Note that there is one file where I had to add "accel=kvm" because
the qemuargv2xml code parses "/usr/bin/kvm" as virt type="kvm".

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-04-11 14:06:47 +02:00
Jiri Denemark
7373c4e48f qemu: Add support for setting TSC frequency
QEMU allows for TSC frequency to be explicitly set to enable migration
with invtsc (migration fails if the destination QEMU cannot set the
exact same frequency used when starting the domain on the source host).

Libvirt already supports setting the TSC frequency in the XML using

    <clock>
      <timer name='tsc' frequency='1234567890'/>
    </clock>

which will be transformed into

    -cpu Model,tsc-frequency=1234567890

QEMU command line.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2017-03-27 20:16:32 +02:00