On Thu, 14 Feb 2019 10:11:38 +0000 Suzuki K Poulose <suzuki.poulose at arm.com> wrote: > Hi > > On 14/02/2019 01:45, Zenghui Yu wrote: > > Since Suzuki K Poulose's work on Dynamic IPA support, KVM_PHYS_SHIFT will > > be used only when machine_type's bits[7:0] equal to 0 (by default). Thus > > the outdated comment should be fixed. > > > Cc: Suzuki K Poulose <suzuki.poulose at arm.com> > > Signed-off-by: Zenghui Yu <yuzenghui at huawei.com> > > --- > > arch/arm64/include/asm/kvm_mmu.h | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h > > index 8af4b1b..a12bf48 100644 > > --- a/arch/arm64/include/asm/kvm_mmu.h > > +++ b/arch/arm64/include/asm/kvm_mmu.h > > @@ -138,7 +138,8 @@ static inline unsigned long __kern_hyp_va(unsigned long v) > > }) > > > /* > > - * We currently only support a 40bit IPA. > > + * We currently support using a VM-specified IPA size. For backward > > + * compatibility, the default IPA size is fixed to 40bits. > > */ > > #define KVM_PHYS_SHIFT (40) > > Thanks for the fix. > > Reviewed-by: Suzuki K Poulose <suzuki.poulose at arm.com> Applied, thanks. M. -- Without deviation from the norm, progress is not possible.
