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| author | Will Deacon <will.deacon@arm.com> | 2018-08-24 02:23:04 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-24 04:34:57 +0300 |
| commit | d475fac95779577afefbad312c8635c29fe4441c (patch) | |
| tree | 6a8d99cb75c2f157fda1cb672426f25c7223a07c /arch | |
| parent | 53a01c9a5fcf74b7f855e70dd69742fb3cb84c83 (diff) | |
| download | linux-d475fac95779577afefbad312c8635c29fe4441c.tar.xz | |
arm64: tlb: Provide forward declaration 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.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/include/asm/tlb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/tlb.h b/arch/arm64/include/asm/tlb.h index 0ad1cf233470..a3233167be60 100644 --- a/arch/arm64/include/asm/tlb.h +++ b/arch/arm64/include/asm/tlb.h @@ -33,6 +33,8 @@ static inline void __tlb_remove_table(void *_table) #define tlb_remove_entry(tlb, entry) tlb_remove_page(tlb, entry) #endif /* CONFIG_HAVE_RCU_TABLE_FREE */ +static void tlb_flush(struct mmu_gather *tlb); + #include <asm-generic/tlb.h> static inline void tlb_flush(struct mmu_gather *tlb) |