From badb9687cec50bdba59746532de1969d6d26f3a7 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Mon, 10 Dec 2018 12:23:05 +0000 Subject: powerpc/mm: define an empty slice_init_new_context_exec() Define slice_init_new_context_exec() at all time to avoid Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman --- arch/powerpc/include/asm/slice.h | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'arch/powerpc/include/asm/slice.h') diff --git a/arch/powerpc/include/asm/slice.h b/arch/powerpc/include/asm/slice.h index a595461c9cb0..44816cbc4198 100644 --- a/arch/powerpc/include/asm/slice.h +++ b/arch/powerpc/include/asm/slice.h @@ -10,6 +10,10 @@ #include #endif +#ifndef __ASSEMBLY__ + +struct mm_struct; + #ifdef CONFIG_PPC_MM_SLICES #ifdef CONFIG_HUGETLB_PAGE @@ -18,10 +22,6 @@ #define HAVE_ARCH_UNMAPPED_AREA #define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN -#ifndef __ASSEMBLY__ - -struct mm_struct; - unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len, unsigned long flags, unsigned int psize, int topdown); @@ -34,8 +34,12 @@ void slice_set_range_psize(struct mm_struct *mm, unsigned long start, void slice_init_new_context_exec(struct mm_struct *mm); void slice_setup_new_exec(void); -#endif /* __ASSEMBLY__ */ +#else /* CONFIG_PPC_MM_SLICES */ + +static inline void slice_init_new_context_exec(struct mm_struct *mm) {} #endif /* CONFIG_PPC_MM_SLICES */ +#endif /* __ASSEMBLY__ */ + #endif /* _ASM_POWERPC_SLICE_H */ -- cgit v1.2.3