Re: [PATCH mm-unstable v18 03/14] mm/khugepaged: rework max_ptes_* handling with helper functions

[David Hildenbrand (Arm)]

>  int hugepage_madvise(struct vm_area_struct *vma,
>  		     vm_flags_t *vm_flags, int advice)
>  {
> @@ -540,6 +598,8 @@ static enum scan_result __collapse_huge_page_isolate(struct vm_area_struct *vma,
>  		unsigned long start_addr, pte_t *pte, struct collapse_control *cc,
>  		struct list_head *compound_pagelist)
>  {
> +	const unsigned int max_ptes_none = collapse_max_ptes_none(cc, vma);
> +	const unsigned int max_ptes_shared = collapse_max_ptes_shared(cc);


Yeah, it's good that these are all const now.

-- 
Cheers,

David