Re: [RFC V3 8/8] mm: Drop pxd_ERROR()
Samuel Holland <[email protected]>
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On 2026-08-17 11:00 PM, 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: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Acked-by: Geert Uytterhoeven <[email protected]> # m68k > Signed-off-by: Anshuman Khandual <[email protected]> > --- > 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(-) > ... > diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h > index 5d5756bda82e..993a6505eb8f 100644 > --- a/arch/riscv/include/asm/pgtable.h > +++ b/arch/riscv/include/asm/pgtable.h > @@ -559,10 +559,6 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) > return __pte((pte_val(pte) & _PAGE_CHG_MASK) | newprot_val); > } > > -#define pgd_ERROR(e) \ > - pr_err("%s:%d: bad pgd " PTE_FMT ".\n", __FILE__, __LINE__, pgd_val(e)) We can drop the PTE_FMT macro now too. Regards, Samuel