On Tue, May 01, 2018 at 11:26:59AM +0100, Punit Agrawal wrote: > KVM currently supports PMD hugepages at stage 2. Extend the stage 2 > fault handling to add support for PUD hugepages. > > Addition of pud hugepage support enables additional hugepage > sizes (e.g., 1G with 4K granule) which can be useful on cores that > support mapping larger block sizes in the TLB entries. > > Signed-off-by: Punit Agrawal <punit.agra...@arm.com> > Cc: Christoffer Dall <christoffer.d...@arm.com> > Cc: Marc Zyngier <marc.zyng...@arm.com> > Cc: Russell King <li...@armlinux.org.uk> > Cc: Catalin Marinas <catalin.mari...@arm.com> > Cc: Will Deacon <will.dea...@arm.com> > --- > arch/arm/include/asm/kvm_mmu.h | 19 ++++++++++++ > arch/arm64/include/asm/kvm_mmu.h | 15 ++++++++++ > arch/arm64/include/asm/pgtable-hwdef.h | 4 +++ > arch/arm64/include/asm/pgtable.h | 2 ++ > virt/kvm/arm/mmu.c | 40 ++++++++++++++++++++++++-- > 5 files changed, 77 insertions(+), 3 deletions(-)
Since this patch touches a couple of core arm64 files: Acked-by: Catalin Marinas <catalin.mari...@arm.com>
