linux-kernel - Re: [PATCH v2 00/13] arch, mm: reduce code duplication in mem

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Message-ID: <5de71a98-d87f-4bfd-83a1-3f6e11c84d7d@sirena.org.uk>
Date: Thu, 13 Mar 2025 16:39:37 +0000
From: Mark Brown <broonie@...nel.org>
To: Mike Rapoport <rppt@...nel.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
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Subject: Re: [PATCH v2 00/13] arch, mm: reduce code duplication in mem_init()

On Thu, Mar 13, 2025 at 03:49:50PM +0200, Mike Rapoport wrote:

> v2 changes:
> * don't use generic version for setting high_memory on architectures
>   that use that varialble earlier than free_area_init()
> * use memblock_alloc_or_panig() to allocate zero pages on MIPS and s390
> * fix alignment in allocation of zero pages on s390
> * add Acked-by

This resolves the issues for 32 bit arm, at least the v7 boards:

Tested-by: Mark Brown <broonie@...nel.org>

My v5 and v6 boards are having issues but I think that's unrelated
infrastructure (in one case definitely so).

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