From ef1edbba52883907caf02ab85e0d00a2e4648f05 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Wed, 16 Sep 2020 21:56:36 +1000 Subject: [PATCH] powerpc/mm/64s: Fix slb_setup_new_exec() sparse warning Sparse says: symbol slb_setup_new_exec was not declared. Should it be static? No, it should have a declaration in a header, add one. Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200916115637.3100484-1-mpe@ellerman.id.au --- arch/powerpc/mm/book3s64/internal.h | 2 ++ arch/powerpc/mm/book3s64/mmu_context.c | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/mm/book3s64/internal.h b/arch/powerpc/mm/book3s64/internal.h index 7eda0d30d765..c12d78ee42f5 100644 --- a/arch/powerpc/mm/book3s64/internal.h +++ b/arch/powerpc/mm/book3s64/internal.h @@ -13,4 +13,6 @@ static inline bool stress_slb(void) return static_branch_unlikely(&stress_slb_key); } +void slb_setup_new_exec(void); + #endif /* ARCH_POWERPC_MM_BOOK3S64_INTERNAL_H */ diff --git a/arch/powerpc/mm/book3s64/mmu_context.c b/arch/powerpc/mm/book3s64/mmu_context.c index 0ba30b8b935b..1c54821de7bf 100644 --- a/arch/powerpc/mm/book3s64/mmu_context.c +++ b/arch/powerpc/mm/book3s64/mmu_context.c @@ -21,6 +21,8 @@ #include #include +#include "internal.h" + static DEFINE_IDA(mmu_context_ida); static int alloc_context_id(int min_id, int max_id) @@ -48,8 +50,6 @@ int hash__alloc_context_id(void) } EXPORT_SYMBOL_GPL(hash__alloc_context_id); -void slb_setup_new_exec(void); - static int realloc_context_ids(mm_context_t *ctx) { int i, id; -- 2.17.1