linux-kernel - Re: [PATCH v4 06/34] KVM: arm64: Factor memory allocation out of pgtable.c

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Date:   Thu, 11 Mar 2021 16:09:19 +0000
From:   Will Deacon <will@...nel.org>
To:     Quentin Perret <qperret@...gle.com>
Cc:     catalin.marinas@....com, maz@...nel.org, james.morse@....com,
        julien.thierry.kdev@...il.com, suzuki.poulose@....com,
        android-kvm@...gle.com, linux-kernel@...r.kernel.org,
        kernel-team@...roid.com, kvmarm@...ts.cs.columbia.edu,
        linux-arm-kernel@...ts.infradead.org, tabba@...gle.com,
        mark.rutland@....com, dbrazdil@...gle.com, mate.toth-pal@....com,
        seanjc@...gle.com, robh+dt@...nel.org, ardb@...nel.org
Subject: Re: [PATCH v4 06/34] KVM: arm64: Factor memory allocation out of
 pgtable.c

On Wed, Mar 10, 2021 at 05:57:23PM +0000, Quentin Perret wrote:
> In preparation for enabling the creation of page-tables at EL2, factor
> all memory allocation out of the page-table code, hence making it
> re-usable with any compatible memory allocator.
> 
> No functional changes intended.
> 
> Signed-off-by: Quentin Perret <qperret@...gle.com>
> ---
>  arch/arm64/include/asm/kvm_pgtable.h | 41 +++++++++++-
>  arch/arm64/kvm/hyp/pgtable.c         | 98 +++++++++++++++++-----------
>  arch/arm64/kvm/mmu.c                 | 66 ++++++++++++++++++-
>  3 files changed, 163 insertions(+), 42 deletions(-)

Thanks, looks good to me now:

Acked-by: Will Deacon <will@...nel.org>

Will