diff options
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index c339ffe05556..443b75e116cf 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5840,7 +5840,7 @@ int move_hugetlb_page_tables(struct vm_area_struct *vma, void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, unsigned long start, unsigned long end, - struct page *ref_page, zap_flags_t zap_flags) + struct folio *folio, zap_flags_t zap_flags) { struct mm_struct *mm = vma->vm_mm; unsigned long address; @@ -5913,12 +5913,12 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, page = pte_page(pte); /* - * If a reference page is supplied, it is because a specific - * page is being unmapped, not a range. Ensure the page we - * are about to unmap is the actual page of interest. + * If a folio is supplied, it is because a specific + * folio is being unmapped, not a range. Ensure the folio we + * are about to unmap is the actual folio of interest. */ - if (ref_page) { - if (page != ref_page) { + if (folio) { + if (page_folio(page) != folio) { spin_unlock(ptl); continue; } @@ -5982,9 +5982,9 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, tlb_remove_page_size(tlb, page, huge_page_size(h)); /* - * Bail out after unmapping reference page if supplied + * If we were instructed to unmap a specific folio, we're done. */ - if (ref_page) + if (folio) break; } tlb_end_vma(tlb, vma); @@ -6059,7 +6059,7 @@ void unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start, tlb_gather_mmu(&tlb, vma->vm_mm); __unmap_hugepage_range(&tlb, vma, start, end, - &folio->page, zap_flags); + folio, zap_flags); mmu_notifier_invalidate_range_end(&range); tlb_finish_mmu(&tlb); |