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-rw-r--r--arch/s390/include/asm/tlbflush.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/include/asm/tlbflush.h b/arch/s390/include/asm/tlbflush.h
index be8ca0d854d3..163ccbbe8c47 100644
--- a/arch/s390/include/asm/tlbflush.h
+++ b/arch/s390/include/asm/tlbflush.h
@@ -83,7 +83,6 @@ static inline void __tlb_flush_mm_lazy(struct mm_struct * mm)
/*
* TLB flushing:
- * flush_tlb() - flushes the current mm struct TLBs
* flush_tlb_all() - flushes all processes TLBs
* flush_tlb_mm(mm) - flushes the specified mm context TLB's
* flush_tlb_page(vma, vmaddr) - flushes one page
@@ -99,7 +98,6 @@ static inline void __tlb_flush_mm_lazy(struct mm_struct * mm)
* only one user. At the end of the update the flush_tlb_mm and
* flush_tlb_range functions need to do the flush.
*/
-#define flush_tlb() do { } while (0)
#define flush_tlb_all() do { } while (0)
#define flush_tlb_page(vma, addr) do { } while (0)