On 25/03/2016 14:41, Xiao Guangrong wrote: >>> >> >> So is this patch doing the same as "KVM: MMU: precompute page fault >> error code"? It was necessary after all. :) > > Sorry for my mistake... I missed the logic you changed :( > > I still prefer to calculating the error code on the fault path which is > rare, or think a way to encapsulate it to permission_fault()...
Yes, I will apply your patch. Paolo
