Re: [RFC V3 8/8] mm: Drop pxd_ERROR()

[David Hildenbrand (Arm)]

On 8/18/26 06:00, Anshuman Khandual wrote:
> There are no more users left for any pxd_ERROR() either in generic MM or in
> the platform MM. Hence all these platform macros along with their generic
> fallback could be dropped across the tree.
> 
> Cc: linux-alpha@xxxxxxxxxxxxxxx
> Cc: linux-snps-arc@xxxxxxxxxxxxxxxxxxx
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Cc: linux-csky@xxxxxxxxxxxxxxx
> Cc: linux-hexagon@xxxxxxxxxxxxxxx
> Cc: loongarch@xxxxxxxxxxxxxxx
> Cc: linux-m68k@xxxxxxxxxxxxxxxxxxxx
> Cc: linux-mips@xxxxxxxxxxxxxxx
> Cc: linux-openrisc@xxxxxxxxxxxxxxx
> Cc: linux-parisc@xxxxxxxxxxxxxxx
> Cc: linuxppc-dev@xxxxxxxxxxxxxxxx
> Cc: linux-riscv@xxxxxxxxxxxxxxxxxxx
> Cc: linux-s390@xxxxxxxxxxxxxxx
> Cc: linux-sh@xxxxxxxxxxxxxxx
> Cc: sparclinux@xxxxxxxxxxxxxxx
> Cc: linux-um@xxxxxxxxxxxxxxxxxxx
> Cc: linux-arch@xxxxxxxxxxxxxxx
> Cc: linux-mm@xxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> # m68k
> Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
> ---
> Changes in RFC V3
> 
> - Moved ptrval_to_str() as header in a [PATCH 1/8]
> - Stopped using pxd_ERROR() in generic MM in [PATCH 2/8]
> - Dropped pxd_ERRO() macros from all platforms in this patch
> 
>  arch/alpha/include/asm/pgtable.h               |  7 -------
>  arch/arc/include/asm/pgtable-levels.h          | 11 -----------
>  arch/arm/include/asm/pgtable.h                 |  7 -------
>  arch/arm/kernel/traps.c                        | 17 -----------------
>  arch/arm64/include/asm/pgtable.h               | 15 ---------------
>  arch/csky/include/asm/pgtable.h                |  4 ----
>  arch/hexagon/include/asm/pgtable.h             |  3 ---
>  arch/loongarch/include/asm/pgtable.h           | 11 -----------
>  arch/m68k/include/asm/mcf_pgtable.h            |  6 ------
>  arch/m68k/include/asm/motorola_pgtable.h       |  8 --------
>  arch/m68k/include/asm/sun3_pgtable.h           |  7 -------
>  arch/microblaze/include/asm/pgtable.h          |  7 -------
>  arch/mips/include/asm/pgtable-32.h             | 10 ----------
>  arch/mips/include/asm/pgtable-64.h             | 13 -------------
>  arch/nios2/include/asm/pgtable.h               |  7 -------
>  arch/openrisc/include/asm/pgtable.h            |  7 -------
>  arch/parisc/include/asm/pgtable.h              |  9 ---------
>  arch/powerpc/include/asm/book3s/32/pgtable.h   |  2 --
>  arch/powerpc/include/asm/book3s/64/pgtable.h   |  7 -------
>  arch/powerpc/include/asm/nohash/32/pgtable.h   |  2 --
>  .../powerpc/include/asm/nohash/64/pgtable-4k.h |  3 ---
>  arch/powerpc/include/asm/nohash/64/pgtable.h   |  5 -----
>  arch/riscv/include/asm/pgtable-64.h            |  9 ---------
>  arch/riscv/include/asm/pgtable.h               |  4 ----
>  arch/s390/include/asm/pgtable.h                | 11 -----------
>  arch/sh/include/asm/pgtable-3level.h           |  3 ---
>  arch/sh/include/asm/pgtable_32.h               |  8 --------
>  arch/sparc/include/asm/pgtable_32.h            |  3 ---
>  arch/sparc/include/asm/pgtable_64.h            | 10 ----------
>  arch/um/include/asm/pgtable-2level.h           |  7 -------
>  arch/um/include/asm/pgtable-4level.h           | 13 -------------
>  arch/x86/include/asm/pgtable-2level.h          |  5 -----
>  arch/x86/include/asm/pgtable-3level.h          | 11 -----------
>  arch/x86/include/asm/pgtable_64.h              | 18 ------------------
>  arch/xtensa/include/asm/pgtable.h              |  4 ----
>  include/asm-generic/pgtable-nop4d.h            |  1 -
>  include/asm-generic/pgtable-nopmd.h            |  1 -
>  include/asm-generic/pgtable-nopud.h            |  1 -
>  38 files changed, 277 deletions(-)

Nice

Acked-by: David Hildenbrand (Arm) <david@xxxxxxxxxx>

-- 
Cheers,

David