>The irqfd/ioeventfd patches are part of Avi's kvm.git tree: >git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git > >I expect them to be merged by 2.6.32-rc1 - right, Avi?
Michael, I think I have the kernel patch for kvm_irqfd and kvm_ioeventfd, but missed the qemu side patch for irqfd and ioeventfd. I met the compile error when I compiled virtio-pci.c file in qemu-kvm like this: /root/work/vmdq/vhost/qemu-kvm/hw/virtio-pci.c:384: error: `KVM_IRQFD` undeclared (first use in this function) /root/work/vmdq/vhost/qemu-kvm/hw/virtio-pci.c:400: error: `KVM_IOEVENTFD` undeclared (first use in this function) Which qemu tree or patch do you use for kvm_irqfd and kvm_ioeventfd? Thanks Xiaohui -----Original Message----- From: Michael S. Tsirkin [mailto:m...@redhat.com] Sent: Sunday, September 13, 2009 1:46 PM To: Xin, Xiaohui Cc: Ira W. Snyder; net...@vger.kernel.org; virtualizat...@lists.linux-foundation.org; kvm@vger.kernel.org; linux-ker...@vger.kernel.org; mi...@elte.hu; linux...@kvack.org; a...@linux-foundation.org; h...@zytor.com; gregory.hask...@gmail.com; Rusty Russell; s.he...@linux-ag.com; a...@redhat.com Subject: Re: [PATCHv5 3/3] vhost_net: a kernel-level virtio server On Fri, Sep 11, 2009 at 11:17:33PM +0800, Xin, Xiaohui wrote: > Michael, > We are very interested in your patch and want to have a try with it. > I have collected your 3 patches in kernel side and 4 patches in queue side. > The patches are listed here: > > PATCHv5-1-3-mm-export-use_mm-unuse_mm-to-modules.patch > PATCHv5-2-3-mm-reduce-atomic-use-on-use_mm-fast-path.patch > PATCHv5-3-3-vhost_net-a-kernel-level-virtio-server.patch > > PATCHv3-1-4-qemu-kvm-move-virtio-pci[1].o-to-near-pci.o.patch > PATCHv3-2-4-virtio-move-features-to-an-inline-function.patch > PATCHv3-3-4-qemu-kvm-vhost-net-implementation.patch > PATCHv3-4-4-qemu-kvm-add-compat-eventfd.patch > > I applied the kernel patches on v2.6.31-rc4 and the qemu patches on latest > kvm qemu. > But seems there are some patches are needed at least irqfd and ioeventfd > patches on > current qemu. I cannot create a kvm guest with "-net > nic,model=virtio,vhost=vethX". > > May you kindly advice us the patch lists all exactly to make it work? > Thanks a lot. :-) > > Thanks > Xiaohui The irqfd/ioeventfd patches are part of Avi's kvm.git tree: git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm.git I expect them to be merged by 2.6.32-rc1 - right, Avi? -- MST -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
