On 13/09/2017 19:23, Zdenek Kaspar wrote: > On 03/27/2017 02:38 PM, Paolo Bonzini wrote: >> Virtual NMIs are only missing in Prescott and Yonah chips. Both are obsolete >> for virtualization usage---Yonah is 32-bit only even---so drop vNMI emulation. >> >> Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx> >> --- >> arch/x86/kvm/vmx.c | 143 ++++++++++++++--------------------------------------- >> 1 file changed, 38 insertions(+), 105 deletions(-) > > This breaks virtualization on old Intel Core2 machines. > Any chance to revert? Already planned for 4.14 and future 4.13 stable kernels, but haven't gotten round to it. Paolo
