powerpc/mm/radix: Add tlb flush of THP ptes

[cascardo/linux.git] / arch / powerpc / include / asm / book3s / 64 / tlbflush-radix.h

diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
index 7ee9a19..30fad5d 100644 (file)
--- a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
@@ -12,6 +12,8 @@ static inline int mmu_get_ap(int psize)
 
 extern void radix__flush_tlb_range_psize(struct mm_struct *mm, unsigned long start,
                                         unsigned long end, int psize);
+extern void radix__flush_pmd_tlb_range(struct vm_area_struct *vma,
+                                      unsigned long start, unsigned long end);
 extern void radix__flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
                            unsigned long end);
 extern void radix__flush_tlb_kernel_range(unsigned long start, unsigned long end);