[libvirt] [PATCH] qemu_driver: don't set cpu pin for TCG domain

From: Chen Hanxiao <chenhanxiao(a)gmail.com&gt; We don't support pinning cpu for TCG domain. But we could set it by vcpupin command, which result in a failed startup. Signed-off-by: Chen Hanxiao <chenhanxiao(a)gmail.com&gt; --- src/qemu/qemu_driver.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 93ea5e2..98cfcab 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -5177,6 +5177,14 @@ qemuDomainPinVcpuFlags(virDomainPtr dom, if (virDomainObjGetDefs(vm, flags, &def, &persistentDef) < 0) goto endjob; + if ((def && def->virtType == VIR_DOMAIN_VIRT_QEMU) || + (persistentDef && persistentDef->virtType == VIR_DOMAIN_VIRT_QEMU)) + { + virReportError(VIR_ERR_OPERATION_FAILED, "%s", + _("Virt type 'Qemu'(TCG) did not support CPU pin")); + goto endjob; + } + if (persistentDef && !(vcpuinfo = virDomainDefGetVcpu(persistentDef, vcpu))) { virReportError(VIR_ERR_INVALID_ARG, -- 1.8.3.1