diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/hugetlb.c | 6 | ||||
| -rw-r--r-- | mm/migrate.c | 2 | ||||
| -rw-r--r-- | mm/rmap.c | 1 |
3 files changed, 5 insertions, 4 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index ef48ae673890..57e898187931 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5408,7 +5408,7 @@ again: * sleep during the process. */ if (!folio_test_anon(pte_folio)) { - page_dup_file_rmap(&pte_folio->page, true); + hugetlb_add_file_rmap(pte_folio); } else if (page_try_dup_anon_rmap(&pte_folio->page, true, src_vma)) { pte_t src_pte_old = entry; @@ -6279,7 +6279,7 @@ static vm_fault_t hugetlb_no_page(struct mm_struct *mm, if (anon_rmap) hugetlb_add_new_anon_rmap(folio, vma, haddr); else - page_dup_file_rmap(&folio->page, true); + hugetlb_add_file_rmap(folio); new_pte = make_huge_pte(vma, &folio->page, ((vma->vm_flags & VM_WRITE) && (vma->vm_flags & VM_SHARED))); /* @@ -6730,7 +6730,7 @@ int hugetlb_mfill_atomic_pte(pte_t *dst_pte, goto out_release_unlock; if (folio_in_pagecache) - page_dup_file_rmap(&folio->page, true); + hugetlb_add_file_rmap(folio); else hugetlb_add_new_anon_rmap(folio, dst_vma, dst_addr); diff --git a/mm/migrate.c b/mm/migrate.c index 7d1c3f292d24..0e912443a18c 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -252,7 +252,7 @@ static bool remove_migration_pte(struct folio *folio, hugetlb_add_anon_rmap(folio, vma, pvmw.address, rmap_flags); else - page_dup_file_rmap(new, true); + hugetlb_add_file_rmap(folio); set_huge_pte_at(vma->vm_mm, pvmw.address, pvmw.pte, pte, psize); } else diff --git a/mm/rmap.c b/mm/rmap.c index 261e1af0d254..a57ec926daf0 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1395,6 +1395,7 @@ void folio_add_file_rmap_range(struct folio *folio, struct page *page, unsigned int nr_pmdmapped = 0, first; int nr = 0; + VM_WARN_ON_FOLIO(folio_test_hugetlb(folio), folio); VM_WARN_ON_FOLIO(compound && !folio_test_pmd_mappable(folio), folio); /* Is page being mapped by PTE? Is this its first map to be added? */ |