From b17e9e27f30c19a258052d6223e41ef80d8b6a54 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 24 Aug 2018 11:22:55 -0700 Subject: [PATCH] riscv: tlb: Provide definition of tlb_flush() before including tlb.h As of commit 11d8bd136119 ("mm: mmu_notifier fix for tlb_end_vma"), asm-generic/tlb.h now calls tlb_flush() from a static inline function, so we need to make sure that it's declared before #including the asm-generic header in the arch header. Reported-by: Guenter Roeck Fixes: 11d8bd136119 ("mm: mmu_notifier fix for tlb_end_vma") Signed-off-by: Will Deacon [groeck: Use forward declaration instead of moving inline function] Signed-off-by: Guenter Roeck Signed-off-by: Palmer Dabbelt --- arch/riscv/include/asm/tlb.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/riscv/include/asm/tlb.h b/arch/riscv/include/asm/tlb.h index c229509288ea2..439dc7072e05b 100644 --- a/arch/riscv/include/asm/tlb.h +++ b/arch/riscv/include/asm/tlb.h @@ -14,6 +14,10 @@ #ifndef _ASM_RISCV_TLB_H #define _ASM_RISCV_TLB_H +struct mmu_gather; + +static void tlb_flush(struct mmu_gather *tlb); + #include static inline void tlb_flush(struct mmu_gather *tlb) -- 2.39.5