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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2024-07-02 15:51:23 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-12 15:52:16 -0700 |
| commit | d6a1a9a3be8568e0cd37aeaa33dd115223eb0d82 (patch) | |
| tree | 05c52915feebfe90c70f36e08d9706d906948ca2 /arch/powerpc/Kconfig | |
| parent | 6a9f66c84c4a1d8c874d10abf6a2be3e867d2764 (diff) | |
| download | linux-stable-d6a1a9a3be8568e0cd37aeaa33dd115223eb0d82.tar.gz linux-stable-d6a1a9a3be8568e0cd37aeaa33dd115223eb0d82.tar.bz2 linux-stable-d6a1a9a3be8568e0cd37aeaa33dd115223eb0d82.zip | |
powerpc/mm: allow hugepages without hugepd
In preparation of implementing huge pages on powerpc 8xx without hugepd,
enclose hugepd related code inside an ifdef CONFIG_ARCH_HAS_HUGEPD
This also allows removing some stubs.
Link: https://lkml.kernel.org/r/ada097ca8a4fa85a77f51719516ef2478800d77a.1719928057.git.christophe.leroy@csgroup.eu
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index c88c6d46a5bc..b60b6e991227 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -135,7 +135,6 @@ config PPC select ARCH_HAS_DMA_MAP_DIRECT if PPC_PSERIES select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_GCOV_PROFILE_ALL - select ARCH_HAS_HUGEPD if HUGETLB_PAGE select ARCH_HAS_KCOV select ARCH_HAS_KERNEL_FPU_SUPPORT if PPC64 && PPC_FPU select ARCH_HAS_MEMBARRIER_CALLBACKS |