Subject: Re: [PATCH v2 2/3] arch: simplify architecture specific page size configuration

From: Michael Ellerman <[email-masked]>
Date: Thu, 07 Mar 2024 23:34:00 +1100

Arnd Bergmann <[email-masked]> writes:
> From: Arnd Bergmann <[email-masked]>
>
> arc, arm64, parisc and powerpc all have their own Kconfig symbols
> in place of the common CONFIG_PAGE_SIZE_4KB symbols. Change these
> so the common symbols are the ones that are actually used, while
> leaving the arhcitecture specific ones as the user visible
> place for configuring it, to avoid breaking user configs.
>
> Reviewed-by: Christophe Leroy <[email-masked]> (powerpc32)
> Acked-by: Catalin Marinas <[email-masked]>
> Acked-by: Helge Deller <[email-masked]> # parisc
> Signed-off-by: Arnd Bergmann <[email-masked]>
> ---
> No changes from v1
>
>  arch/arc/Kconfig                  |  3 +++
>  arch/arc/include/uapi/asm/page.h  |  6 ++----
>  arch/arm64/Kconfig                | 29 +++++++++++++----------------
>  arch/arm64/include/asm/page-def.h |  2 +-
>  arch/parisc/Kconfig               |  3 +++
>  arch/parisc/include/asm/page.h    | 10 +---------
>  arch/powerpc/Kconfig              | 31 ++++++-------------------------
>  arch/powerpc/include/asm/page.h   |  2 +-
>  scripts/gdb/linux/constants.py.in |  2 +-
>  scripts/gdb/linux/mm.py           |  2 +-
>  10 files changed, 32 insertions(+), 58 deletions(-)

Acked-by: Michael Ellerman <[email-masked]> (powerpc)

cheers