diff options
| -rw-r--r-- | arch/arm64/include/asm/tlbflush.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h index 7e2a35424ca4..e257f8655b84 100644 --- a/arch/arm64/include/asm/tlbflush.h +++ b/arch/arm64/include/asm/tlbflush.h @@ -213,6 +213,7 @@ static inline void __flush_tlb_pgtable(struct mm_struct *mm, { unsigned long addr = __TLBI_VADDR(uaddr, ASID(mm)); + dsb(ishst); __tlbi(vae1is, addr); __tlbi_user(vae1is, addr); dsb(ish); @@ -222,6 +223,7 @@ static inline void __flush_tlb_kernel_pgtable(unsigned long kaddr) { unsigned long addr = __TLBI_VADDR(kaddr, 0); + dsb(ishst); __tlbi(vaae1is, addr); dsb(ish); } |