Michael Ellerman <m...@ellerman.id.au> writes: > "Aneesh Kumar K.V" <aneesh.ku...@linux.ibm.com> writes: > >> 8xx use 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 >> >> CC arch/powerpc/mm/slice.o >> 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' [-Werror=implicit-function-declaration] >> arch/powerpc/mm/slice.c:656:3: error: implicit declaration of function >> 'alloc_extended_context' [-Werror=implicit-function-declaration] >> cc1: all warnings being treated as errors >> make[1]: *** [arch/powerpc/mm/slice.o] Error 1 >> make: *** [arch/powerpc/mm] Error 2 >> >> on PPC64 the mmu_context.h was included via linux/pkeys.h >> >> CC: Christophe LEROY <christophe.le...@c-s.fr> >> Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.ibm.com> >> --- >> arch/powerpc/mm/slice.c | 1 + >> 1 file changed, 1 insertion(+) >> >> 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> > > I already merged this, didn't I? >
yes. This patch was wrongly included in this series. -aneesh
