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Message-Id: <167354574775.3644043.16920899642629074830.b4-ty@arm.com>
Date: Thu, 12 Jan 2023 17:49:11 +0000
From: Catalin Marinas <catalin.marinas@....com>
To: Will Deacon <will@...nel.org>,
Kefeng Wang <wangkefeng.wang@...wei.com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: make ARCH_FORCE_MAX_ORDER selectable
On Wed, 04 Jan 2023 21:00:00 +0800, Kefeng Wang wrote:
> The other architectures with ARCH_FORCE_MAX_ORDER are selectable,
> but not for ARM64, this is to make it selectable on ARM64, which
> is useful for user that need to allocate more than 4MB of physically
> contiguous memory with 4K pagesize, also more bigger on 16K pagesize
> too, the max value of MAX_ORDER is calculated bellow,
>
> see include/linux/mmzone.h,
>
> [...]
Applied to arm64 (for-next/misc), thanks!
[1/1] arm64: make ARCH_FORCE_MAX_ORDER selectable
https://git.kernel.org/arm64/c/5a4c2a314083
--
Catalin
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