Messages in this thread Patch in this message | | | From | Guenter Roeck <> | Subject | [PATCH] riscv: tlb: Provide definition of tlb_flush() before including tlb.h | Date | Fri, 24 Aug 2018 11:22:55 -0700 |
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From: Will Deacon <will.deacon@arm.com>
As of commit fd1102f0aade ("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 <linux@roeck-us.net> Fixes: fd1102f0aade ("mm: mmu_notifier fix for tlb_end_vma") Signed-off-by: Will Deacon <will.deacon@arm.com> [groeck: Use forward declaration instead of moving inline function] Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- 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 c229509288ea..439dc7072e05 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 <asm-generic/tlb.h> static inline void tlb_flush(struct mmu_gather *tlb) -- 2.7.4
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