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From:   Oliver Upton <oliver.upton@linux.dev>
To:     David Matlack <dmatlack@google.com>
Cc:     Paolo Bonzini <pbonzini@redhat.com>, Marc Zyngier <maz@kernel.org>,
        James Morse <james.morse@arm.com>,
        Suzuki K Poulose <suzuki.poulose@arm.com>,
        Zenghui Yu <yuzenghui@huawei.com>,
        Huacai Chen <chenhuacai@kernel.org>,
        Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>,
        Anup Patel <anup@brainfault.org>,
        Atish Patra <atishp@atishpatra.org>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Sean Christopherson <seanjc@google.com>,
        linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev,
        kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org,
        kvm@vger.kernel.org, kvm-riscv@lists.infradead.org,
        linux-riscv@lists.infradead.org,
        Raghavendra Rao Ananta <rananta@google.com>
Subject: Re: [PATCH 6/7] KVM: Allow range-based TLB invalidation from common
 code
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 <20230119173559.2517103-7-dmatlack@google.com>
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On Thu, Jan 19, 2023 at 09:35:58AM -0800, David Matlack wrote:
> Make kvm_flush_remote_tlbs_range() visible in common code and create a
> default implementation that just invalidates the whole TLB.
> 
> This paves the way for several future cleanups:
>  - Introduction of range-based TLBI on ARM.

nit: this is definitely a new feature, not a cleanup :)

--
Thanks,
Oliver