Linus Torvalds writes: (Summary) wrote:
[...]
* x86: many bugfixes, implement more Hyper-V super powers, Uhhuh, I didn't notice this initially, because my basic sanity tests are with everything enabled, but this breaks the build: are with everything enabled, but this breaks the build: ERROR: "ms_hyperv" [arch/x86/kvm/kvm-intel.ko] undefined! 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index fc61e25966e4..d0dd35d582da 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -4429,6 +4429,7 @@ static int alloc_loaded_vmcs(struct loaded_vmcs *loaded_vmcs) goto out_vmcs; HV_X64_NESTED_MSR_BITMAP)) { struct hv_enlightened_vmcs *evmcs = @@ -4436,6 +4437,8 @@ static int alloc_loaded_vmcs(struct loaded_vmcs *loaded_vmcs) evmcs->hv_enlightenments_control.msr_bitmap = 1;