From 9475a3ba1e808aa3fe1a975e98bcd1ac7a660d01 Mon Sep 17 00:00:00 2001 From: Cole Robinson Date: Wed, 31 Jul 2013 21:37:40 -0400 Subject: [PATCH] qemu: Only setup vhost if virtType == "kvm" vhost only works in KVM mode at the moment, and is infact compiled out if the emulator is built for non-native architecture. While it may work at some point in the future for plain qemu, for now it's just noise on the command line (and which contributes to arm cli breakage). --- src/qemu/qemu_command.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index d968333..6710bf0 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -441,8 +441,10 @@ qemuOpenVhostNet(virDomainDefPtr def, { size_t i; - /* If the config says explicitly to not use vhost, return now */ - if (net->driver.virtio.name == VIR_DOMAIN_NET_BACKEND_TYPE_QEMU) { + /* If running a plain QEMU guest, or + * if the config says explicitly to not use vhost, return now*/ + if (def->virtType != VIR_DOMAIN_VIRT_KVM || + net->driver.virtio.name == VIR_DOMAIN_NET_BACKEND_TYPE_QEMU) { *vhostfdSize = 0; return 0; }