[PATCH 1/5] KVM: arm64: Drop direct PAGE_[SHIFT|SIZE] usage as page size

Will Deacon will at kernel.org
Tue Aug 10 06:20:15 PDT 2021


On Tue, Aug 10, 2021 at 12:32:37PM +0530, Anshuman Khandual wrote:
> All instances here could just directly test against CONFIG_ARM64_XXK_PAGES
> instead of evaluating via PAGE_SHIFT or PAGE_SIZE. With this change, there
> will be no such usage left.
> 
> Cc: Marc Zyngier <maz at kernel.org>
> Cc: James Morse <james.morse at arm.com>
> Cc: Alexandru Elisei <alexandru.elisei at arm.com>
> Cc: Suzuki K Poulose <suzuki.poulose at arm.com>
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Cc: Will Deacon <will at kernel.org>
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: kvmarm at lists.cs.columbia.edu
> Cc: linux-kernel at vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>
> ---
>  arch/arm64/kvm/hyp/pgtable.c | 6 +++---
>  arch/arm64/mm/mmu.c          | 2 +-
>  2 files changed, 4 insertions(+), 4 deletions(-)

Why is this better?

WIll



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