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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-05-24 07:42:05 +0200 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-05-24 20:44:48 +1000 |
| commit | c85ab4fe33065ca1fdcac26f0c00c837fe727ba7 (patch) | |
| tree | af548dc9c945bbb292a97542ef32b0f9d47610ed /arch/powerpc/include/asm/paca.h | |
| parent | powerpc/xics: Include missing header (diff) | |
| download | linux-dev-c85ab4fe33065ca1fdcac26f0c00c837fe727ba7.tar.xz linux-dev-c85ab4fe33065ca1fdcac26f0c00c837fe727ba7.zip | |
powerpc/64s: Only set HAVE_ARCH_UNMAPPED_AREA when CONFIG_PPC_64S_HASH_MMU is set
When CONFIG_PPC_64S_HASH_MMU is not set, slice.c is not built and
arch_get_unmapped_area() and arch_get_unmapped_area_topdown() are
not provided because RADIX uses the generic ones.
Therefore, neither set HAVE_ARCH_UNMAPPED_AREA nor
HAVE_ARCH_UNMAPPED_AREA_TOPDOWN.
Fixes: ab57bd7570d4 ("powerpc/mm: Move get_unmapped_area functions to slice.c")
Reported-by: Laurent Dufour <ldufour@linux.ibm.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Tested-by: Laurent Dufour <ldufour@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/e438c6cc09f94085e56733ed2d6e84333c35292a.1653370913.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/paca.h')
0 files changed, 0 insertions, 0 deletions