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Diffstat (limited to 'arch/powerpc/include/asm/book3s/64/tlbflush.h')
-rw-r--r--arch/powerpc/include/asm/book3s/64/tlbflush.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush.h b/arch/powerpc/include/asm/book3s/64/tlbflush.h
index dca0477b0709..1950c1b825b4 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush.h
@@ -51,6 +51,14 @@ static inline void flush_pmd_tlb_range(struct vm_area_struct *vma,
radix__flush_pmd_tlb_range(vma, start, end);
}
+#define __HAVE_ARCH_FLUSH_PUD_TLB_RANGE
+static inline void flush_pud_tlb_range(struct vm_area_struct *vma,
+ unsigned long start, unsigned long end)
+{
+ if (radix_enabled())
+ radix__flush_pud_tlb_range(vma, start, end);
+}
+
#define __HAVE_ARCH_FLUSH_HUGETLB_TLB_RANGE
static inline void flush_hugetlb_tlb_range(struct vm_area_struct *vma,
unsigned long start,