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Date:   Wed, 12 Oct 2022 10:09:33 +0100
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     Kefeng Wang <wangkefeng.wang@huawei.com>
Cc:     Russell King <linux@armlinux.org.uk>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        Will Deacon <will@kernel.org>,
        Ard Biesheuvel <ardb@kernel.org>, linux-efi@vger.kernel.org
Subject: Re: [PATCH v2] efi/arm: dump UEFI runtime page tables for ARM
Message-ID: <Y0aETVf+ejtqluku@arm.com>
References: <20220930101024.118394-1-wangkefeng.wang@huawei.com>
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On Fri, Sep 30, 2022 at 06:10:24PM +0800, Kefeng Wang wrote:
> UEFI runtime page tables dump only for ARM64 at present,
> but ARM support EFI and ARM_PTDUMP_DEBUGFS now. Since
> ARM could potentially execute with a 1G/3G user/kernel
> split, choosing 1G as the upper limit for UEFI runtime
> end, with this, we could enable UEFI runtime page tables.
> 
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>

Since this is not an update for arm64, I presume it will go in via
either the EFI or the arm32 tree.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>