diff options
| author | Will Deacon <will.deacon@arm.com> | 2018-08-24 11:22:55 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@sifive.com> | 2018-08-28 12:58:35 -0700 |
| commit | 0ce5671c4450527f90d2bfb31302f78580587983 (patch) | |
| tree | 853b621418026769d46bc79b44ae6271cf6abf8b /arch/riscv/include/asm/tlb.h | |
| parent | 11f65ad111fa29de2d11929f773bf1e553d5b7c4 (diff) | |
riscv: tlb: Provide definition of tlb_flush() before including tlb.h
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>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/riscv/include/asm/tlb.h')
| -rw-r--r-- | arch/riscv/include/asm/tlb.h | 4 |
1 files changed, 4 insertions, 0 deletions
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) |