On Wed, Sep 20, 2023 at 04:53:36AM +0100, Matthew Wilcox (Oracle) wrote: > In order to fix the L1TF vulnerability, x86 can invert the PTE bits for > PROT_NONE VMAs, which means we cannot move from one PTE to the next by > adding 1 to the PFN field of the PTE. Abstract advancing the PTE to > the next PFN through a pte_next_pfn() function/macro. Argh, wrong version. New version coming up.
