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-rw-r--r--arch/arm64/include/asm/tlbflush.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
index dfc61d73f740..a4a1901140ee 100644
--- a/arch/arm64/include/asm/tlbflush.h
+++ b/arch/arm64/include/asm/tlbflush.h
@@ -218,6 +218,13 @@ static inline void __flush_tlb_pgtable(struct mm_struct *mm,
dsb(ish);
}
+static inline void __flush_tlb_kernel_pgtable(unsigned long kaddr)
+{
+ unsigned long addr = __TLBI_VADDR(kaddr, 0);
+
+ __tlbi(vaae1is, addr);
+ dsb(ish);
+}
#endif
#endif