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| author |   Peter Zijlstra <peterz@infradead.org> | 2018-09-04 16:00:53 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2019-04-03 10:32:45 +0200 |
| commit | 8b6dd0c47894e2c190560914318aa4181bc8c2f2 (patch) | |
| tree | 1c4e62e6c7b230b3d1caa63e8d12c18cc121fb8b /include | |
| parent | asm-generic/tlb: Provide generic tlb_flush() based on flush_tlb_mm() (diff) | |
| download | linux-dev-8b6dd0c47894e2c190560914318aa4181bc8c2f2.tar.xz linux-dev-8b6dd0c47894e2c190560914318aa4181bc8c2f2.zip | |
asm-generic/tlb, ia64: Conditionally provide tlb_migrate_finish()
Needed for ia64 -- alternatively we drop the entire hook.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nick Piggin <npiggin@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@surriel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/tlb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index 6850d8bab6d3..1c861989b704 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -604,6 +604,8 @@ static inline void tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vm #endif /* CONFIG_MMU */ +#ifndef tlb_migrate_finish #define tlb_migrate_finish(mm) do {} while (0) +#endif #endif /* _ASM_GENERIC__TLB_H */ |