Jan, After upgrading my F18 box to 3.11.10-100.fc18.x86_64 I noticed the "version fence" on kvm-kmod is set to 3.10, and that the current "source link" for the kvm subproject is set to commit bf640876e21fe603f7f52b0c27d66b7716da0384 After some testing, kvm-kmod works fine without any changes beyond bumping "max_kernel_version" to 11 in configure, and advancing the kvm source link to a6be8569b6705cbc26e7ae1a8be476067cc5a78b Any further than that, and I start getting errors like this: CC [M] /home/somlo/KVM-OSX/SCRATCH/kvm-kmod/x86/svm.o In file included from /home/somlo/KVM-OSX/SCRATCH/kvm-kmod/include/linux/kvm_para.h:61:0, from /home/somlo/KVM-OSX/SCRATCH/kvm-kmod/x86/../external-module-compat-comm.h:14, from /home/somlo/KVM-OSX/SCRATCH/kvm-kmod/x86/external-module-compat.h:26, from <command-line>:1: /home/somlo/KVM-OSX/SCRATCH/kvm-kmod/include/asm/kvm_para.h: In function `kvm_cpuid_base': /home/somlo/KVM-OSX/SCRATCH/kvm-kmod/include/asm/kvm_para.h:128:3: error: implicit declaration of function `hypervisor_cpuid_base' [-Werror=implicit-function-declaration] I tried copying and/or cut'n'pasting from additional source files in the current kvm git tree, but haven't totally figured out how the magic of "make sync" works yet :) Do you have any notes or any other documentation one could use to be able to usefully hack on kvm-kmod when it starts lagging behind the latest kvm master branch ? Thanks much, --Gabriel -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html