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| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2018-04-10 14:21:26 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-04-11 12:00:23 +1000 |
| commit | 032900e62c176d75923baf95ad880e5d6ba71171 (patch) | |
| tree | 685e6da458bb249963613799ab92a249fb297cf2 /arch/powerpc | |
| parent | 3b8070335f751aac9f1526ae2e012e6f5b8b0f21 (diff) | |
powerpc/8xx: Fix build with hugetlbfs enabled
8xx uses the slice code when hugetlbfs is enabled. We missed a header
include on 8xx which resulted in the below build failure:
config: mpc885_ads_defconfig + CONFIG_HUGETLBFS
arch/powerpc/mm/slice.c: In function 'slice_get_unmapped_area':
arch/powerpc/mm/slice.c:655:2: error: implicit declaration of function 'need_extra_context'
arch/powerpc/mm/slice.c:656:3: error: implicit declaration of function 'alloc_extended_context'
on PPC64 the mmu_context.h was included via linux/pkeys.h
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/mm/slice.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c index 9cd87d11fe4e..205fe557ca10 100644 --- a/arch/powerpc/mm/slice.c +++ b/arch/powerpc/mm/slice.c @@ -35,6 +35,7 @@ #include <asm/mmu.h> #include <asm/copro.h> #include <asm/hugetlb.h> +#include <asm/mmu_context.h> static DEFINE_SPINLOCK(slice_convert_lock); |