diff options
| author | Greg Kurz <gkurz@linux.vnet.ibm.com> | 2016-02-23 17:47:59 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-02-28 16:19:02 +1100 |
| commit | cba0e7796be18f61f43e60bff6bff986851e359a (patch) | |
| tree | 00c81f9f62b8bb5f245a35f2d0eba87e8fff22a5 /blockjob.c | |
| parent | ce266b75febdeee5b91ab630a7158ddff3e002fb (diff) | |
spapr: disable vmdesc submission for old machines
Since QEMU 2.3, we have a vmdesc section in the migration stream.
This section is not mandatory but when migrating a pseries-2.2
machine from QEMU 2.2, you get a warning at the destination:
qemu-system-ppc64: Expected vmdescription section, but got 0
The warning goes away if we decide to skip vmdesc as well for
older pseries, like it is already done for pc's.
This can only be observed with -cpu POWER7 because POWER8
cannot migrate from QEMU 2.2 to 2.3 (insns_flags2 mismatch).
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'blockjob.c')
0 files changed, 0 insertions, 0 deletions