Re: [PATCH v2 00/14] arch,mm: cleanup Kconfig entries for ARCH_FORCE_MAX_ORDER

[Zi Yan]

On 24 Mar 2023, at 1:22, Mike Rapoport wrote:

> From: "Mike Rapoport (IBM)" <rppt@xxxxxxxxxx>
>
> Hi,
>
> Several architectures have ARCH_FORCE_MAX_ORDER in their Kconfig and
> they all have wrong and misleading prompt and help text for this option.
>
> Besides, some define insane limits for possible values of
> ARCH_FORCE_MAX_ORDER, some carefully define ranges only for a subset of
> possible configurations, some make this option configurable by users for no
> good reason.
>
> This set updates the prompt and help text everywhere and does its best to
> update actual definitions of ranges where applicable.
>
> kbuild generated a bunch of false positives because it assigns -1 to
> ARCH_FORCE_MAX_ORDER, hopefully this will be fixed soon.
>
> v2:
> * arm64: show prompt for ARCH_FORCE_MAX_ORDER only if EXPERT (Catalin)
> * Add Acked- and Reviewed-by tags (thanks Geert, Kirill and Max)
>
> v1: https://lore.kernel.org/all/20230323092156.2545741-1-rppt@xxxxxxxxxx
>
> Mike Rapoport (IBM) (14):
>   arm: reword ARCH_FORCE_MAX_ORDER prompt and help text
>   arm64: drop ranges in definition of ARCH_FORCE_MAX_ORDER
>   arm64: reword ARCH_FORCE_MAX_ORDER prompt and help text
>   csky: drop ARCH_FORCE_MAX_ORDER
>   ia64: don't allow users to override ARCH_FORCE_MAX_ORDER
>   m68k: reword ARCH_FORCE_MAX_ORDER prompt and help text
>   nios2: reword ARCH_FORCE_MAX_ORDER prompt and help text
>   nios2: drop ranges for definition of ARCH_FORCE_MAX_ORDER
>   powerpc: reword ARCH_FORCE_MAX_ORDER prompt and help text
>   powerpc: drop ranges for definition of ARCH_FORCE_MAX_ORDER
>   sh: reword ARCH_FORCE_MAX_ORDER prompt and help text
>   sh: drop ranges for definition of ARCH_FORCE_MAX_ORDER
>   sparc: reword ARCH_FORCE_MAX_ORDER prompt and help text
>   xtensa: reword ARCH_FORCE_MAX_ORDER prompt and help text
>
>  arch/arm/Kconfig      | 16 +++++++++-------
>  arch/arm64/Kconfig    | 27 ++++++++++++---------------
>  arch/csky/Kconfig     |  4 ----
>  arch/ia64/Kconfig     |  3 +--
>  arch/m68k/Kconfig.cpu | 16 +++++++++-------
>  arch/nios2/Kconfig    | 17 +++++++++--------
>  arch/powerpc/Kconfig  | 22 +++++++++-------------
>  arch/sh/mm/Kconfig    | 19 +++++++++----------
>  arch/sparc/Kconfig    | 16 +++++++++-------
>  arch/xtensa/Kconfig   | 16 +++++++++-------
>  10 files changed, 76 insertions(+), 80 deletions(-)
>
>
> base-commit: 51551d71edbc998fd8c8afa7312db3d270f5998e

LGTM, thanks. Reviewed-by: Zi Yan <ziy@xxxxxxxxxx>

--
Best Regards,
Yan, Zi

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