Re: [PATCH] KVM: x86/mmu: Avoid modulo operator on 64-bit value to fix i386 build

[Paolo Bonzini]

On 24/10/20 05:11, Sean Christopherson wrote:
> Replace a modulo operator with the more common pattern for computing the
> gfn "offset" of a huge page to fix an i386 build error.
> 
>   arch/x86/kvm/mmu/tdp_mmu.c:212: undefined reference to `__umoddi3'
> 
> Fixes: 2f2fad0897cb ("kvm: x86/mmu: Add functions to handle changed TDP SPTEs")
> Reported-by: Daniel Díaz <daniel.diaz@xxxxxxxxxx>
> Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
> ---
> 
> Linus, do you want to take this directly so that it's in rc1?  I don't
> know whether Paolo will be checking mail before then

Yes, I am.  I also have another bugfix, I was going to wait a couple
days for any -rc1 issues to pop up but they came up faster than that.

Paolo