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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-04-09 19:17:31 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-05-05 22:11:57 +1000 |
| commit | f693d38d9468101587175b1e62d7e4483b51d8f5 (patch) | |
| tree | 64fc3aacfdc769196fd47b26bc709d83dd9077ed /arch/powerpc/include/asm | |
| parent | 1408fca0c198471a5cd089742b9d3f9739073483 (diff) | |
| download | linux-f693d38d9468101587175b1e62d7e4483b51d8f5.tar.bz2 | |
powerpc/mm: Remove CONFIG_PPC_MM_SLICES
CONFIG_PPC_MM_SLICES is always selected by hash book3s/64.
CONFIG_PPC_MM_SLICES is never selected by other platforms.
Remove it.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/dc2cdc204de8978574bf7c02329b6cfc4db0bce7.1649523076.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/hugetlb.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/paca.h | 7 |
2 files changed, 1 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/hugetlb.h b/arch/powerpc/include/asm/hugetlb.h index 6a1a1ac5743b..ef86197d1c0a 100644 --- a/arch/powerpc/include/asm/hugetlb.h +++ b/arch/powerpc/include/asm/hugetlb.h @@ -24,7 +24,7 @@ static inline int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr, unsigned long len) { - if (IS_ENABLED(CONFIG_PPC_MM_SLICES) && !radix_enabled()) + if (IS_ENABLED(CONFIG_PPC_64S_HASH_MMU) && !radix_enabled()) return slice_is_hugepage_only_range(mm, addr, len); return 0; } diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h index 8330968ca346..03330b7d835f 100644 --- a/arch/powerpc/include/asm/paca.h +++ b/arch/powerpc/include/asm/paca.h @@ -152,16 +152,9 @@ struct paca_struct { struct tlb_core_data tcd; #endif /* CONFIG_PPC_BOOK3E */ -#ifdef CONFIG_PPC_BOOK3S #ifdef CONFIG_PPC_64S_HASH_MMU -#ifdef CONFIG_PPC_MM_SLICES unsigned char mm_ctx_low_slices_psize[BITS_PER_LONG / BITS_PER_BYTE]; unsigned char mm_ctx_high_slices_psize[SLICE_ARRAY_SIZE]; -#else - u16 mm_ctx_user_psize; - u16 mm_ctx_sllp; -#endif -#endif #endif /* |