Needed for ia64 -- alternatively we drop the entire hook.
Cc: Will Deacon <will.dea...@arm.com>
Cc: "Aneesh Kumar K.V" <aneesh.ku...@linux.vnet.ibm.com>
Cc: Andrew Morton <a...@linux-foundation.org>
Cc: Nick Piggin <npig...@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org>
---
include/asm-generic/tlb.h | 2 ++
1 file changed, 2 insertions(+)
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -539,6 +539,8 @@ static inline void tlb_end_vma(struct mm
#endif /* CONFIG_MMU */
+#ifndef tlb_migrate_finish
#define tlb_migrate_finish(mm) do {} while (0)
+#endif
#endif /* _ASM_GENERIC__TLB_H */
