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authorAneesh Kumar K.V2018-04-10 14:21:26 +0530
committerMichael Ellerman2018-04-11 12:00:23 +1000
commit032900e62c176d75923baf95ad880e5d6ba71171 (patch)
tree685e6da458bb249963613799ab92a249fb297cf2 /arch/powerpc
parent3b8070335f751aac9f1526ae2e012e6f5b8b0f21 (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.c1
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);