Messages in this thread Patch in this message | | | From | Jinyu Tang <> | Subject | [PATCH v1] riscv : support update_mmu_tlb() for riscv | Date | Tue, 6 Sep 2022 20:19:21 +0800 |
| |
Add macro definition to support updata_mmu_tlb() for riscv, this function is from commit:7df676974359 ("mm/memory.c:Update local TLB if PTE entry exists").
Signed-off-by: Jinyu Tang <tjytimi@163.com> --- arch/riscv/include/asm/pgtable.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index 7ec936910a96..84a791d54f95 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -418,6 +418,9 @@ static inline void update_mmu_cache(struct vm_area_struct *vma, local_flush_tlb_page(address); } +#define __HAVE_ARCH_UPDATE_MMU_TLB +#define update_mmu_tlb update_mmu_cache + static inline void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { -- 2.30.2
| |