On Thu, May 08 2014 at 6:03:07 pm BST, Mario Smarduch <m.smarduch@xxxxxxxxxxx> wrote: > It appears that for a memslot that crosses a PUD range unmap_range may > return prematurely if lower pud is not mapping anything. > > kvm_pud_addr_end(..) will return end and the loop will terminate possibly > leaving unmapped ranges. > > Am I missing something? With 3-level page tables (which is what we have with LPAE on ARMv7), puds are the same thing as pgds (they are effectively collapsed). This will change with the introduction of 4-level page tables on ARMv8. M. -- Jazz is not dead. It just smells funny. _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
