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qemu: Always format iothread for virtio-blk

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So far we've only formatted it for virtio-blk-pci and
virtio-blk-ccw, but other virtio-blk devices also support
the corresponding option; moreover, we've always formatted
it for all virtio-scsi devices.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Andrea Bolognani 2018-09-05 17:24:19 +02:00
parent 4dca420554
commit 90cc1b9216
1 changed files with 1 additions and 4 deletions
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5
src/qemu/qemu_command.c
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@ -2014,11 +2014,8 @@ qemuBuildDiskDeviceStr(const virDomainDef *def,
virBufferAddLit(&opt, "virtio-blk-pci");
}
if (disk->iothread &&
(disk->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW ||
disk->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI)) {
if (disk->iothread)
virBufferAsprintf(&opt, ",iothread=iothread%u", disk->iothread);
}
qemuBuildIoEventFdStr(&opt, disk->ioeventfd, qemuCaps);
if (disk->event_idx &&