Re: [PATCH 14/14] alpha: drop pre-EV56 support

[Richard Henderson]

On 5/3/24 01:11, Arnd Bergmann wrote:
>   
> -/* Flush just one page in the current TLB set.  We need to be very
> -   careful about the icache here, there is no way to invalidate a
> -   specific icache page.  */
> -
> -__EXTERN_INLINE void
> -ev4_flush_tlb_current_page(struct mm_struct * mm,
> -			   struct vm_area_struct *vma,
> -			   unsigned long addr)
> -{
> -	int tbi_flag = 2;
> -	if (vma->vm_flags & VM_EXEC) {
> -		__load_new_mm_context(mm);
> -		tbi_flag = 3;
> -	}
> -	tbi(tbi_flag, addr);
> -}
> -
>   __EXTERN_INLINE void
>   ev5_flush_tlb_current_page(struct mm_struct * mm,
>   			   struct vm_area_struct *vma,

The comment being removed applied to both functions and still applies to 
ev5_flush_tlb_current_page.  (Thus __load_new_mm_context instead of a tbi.)


r~