Messages in this thread |  | | Date | Tue, 9 Feb 2021 13:46:01 -0400 | From | Jason Gunthorpe <> | Subject | Re: [PATCH v4 4/5] mm: Use is_cow_mapping() across tree where proper |
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On Mon, Feb 08, 2021 at 10:02:28PM -0500, Peter Xu wrote: > diff --git a/mm/hugetlb.c b/mm/hugetlb.c > index 71ccec5c3817..620700f05ff4 100644 > --- a/mm/hugetlb.c > +++ b/mm/hugetlb.c > @@ -3733,15 +3733,13 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, > pte_t *src_pte, *dst_pte, entry, dst_entry; > struct page *ptepage; > unsigned long addr; > - int cow; > + int cow = is_cow_mapping(vma->vm_flags);
int should be bool
Otherwise looks fine to me
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
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