Re: [PATCH v8 08/14] arm64: tlb: Implement __flush_s2_tlb_range_op()

[Shaoqin Huang]

On 8/9/23 07:13, Raghavendra Rao Ananta wrote:
> Define __flush_s2_tlb_range_op(), as a wrapper over
> __flush_tlb_range_op(), for stage-2 specific range-based TLBI
> operations that doesn't necessarily have to deal with 'asid'
> and 'tlbi_user' arguments.
>
> Signed-off-by: Raghavendra Rao Ananta <rananta@xxxxxxxxxx>
Reviewed-by: Shaoqin Huang <shahuang@xxxxxxxxxx>
> ---
>   arch/arm64/include/asm/tlbflush.h | 3 +++
>   1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
> index b9475a852d5be..93f4b397f9a12 100644
> --- a/arch/arm64/include/asm/tlbflush.h
> +++ b/arch/arm64/include/asm/tlbflush.h
> @@ -340,6 +340,9 @@ do {									\
>   	}								\
>   } while (0)
>   
> +#define __flush_s2_tlb_range_op(op, start, pages, stride, tlb_level) \
> +	__flush_tlb_range_op(op, start, pages, stride, 0, tlb_level, false)
> +
>   static inline void __flush_tlb_range(struct vm_area_struct *vma,
>   				     unsigned long start, unsigned long end,
>   				     unsigned long stride, bool last_level,

--
Shaoqin