On Wed, Mar 10, 2021 at 05:57:44PM +0000, Quentin Perret wrote: > kvm_set_invalid_pte() currently only clears bit 0 from a PTE because > stage2_map_walk_table_post() needs to be able to follow the anchor. In > preparation for re-using bits 63-02 from invalid PTEs, make sure to zero
Why do you exclude bit 1 from this range? > it entirely by ensuring to cache the anchor's child upfront. > > Suggested-by: Will Deacon <w...@kernel.org> > Signed-off-by: Quentin Perret <qper...@google.com> > --- > arch/arm64/kvm/hyp/pgtable.c | 26 ++++++++++++++++---------- > 1 file changed, 16 insertions(+), 10 deletions(-) For the patch: Acked-by: Will Deacon <w...@kernel.org> Will _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
