[PATCH] powerpc/mm: Reinstate ARCH_FORCE_MAX_ORDER ranges

Michael Ellerman patch-notifications at ellerman.id.au
Mon Jul 3 15:21:16 AEST 2023

On Fri, 19 May 2023 21:38:06 +1000, Michael Ellerman wrote:
> Commit 1e8fed873e74 ("powerpc: drop ranges for definition of
> ARCH_FORCE_MAX_ORDER") removed the limits on the possible values for
> However removing the ranges entirely causes some common work flows to
> break. For example building a defconfig (which uses 64K pages), changing
> the page size to 4K, and rebuilding used to work, because
> ARCH_FORCE_MAX_ORDER would be clamped to 12 by the ranges.
> [...]

Applied to powerpc/fixes.

[1/1] powerpc/mm: Reinstate ARCH_FORCE_MAX_ORDER ranges


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