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-rw-r--r--mm/gup.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/gup.c b/mm/gup.c
index e83db38deb17..2b6cd3573457 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -1238,6 +1238,8 @@ static int gup_pte_range(pmd_t pmd, unsigned long addr, unsigned long end,
}
VM_BUG_ON_PAGE(compound_head(page) != head, page);
+
+ SetPageReferenced(page);
pages[*nr] = page;
(*nr)++;
@@ -1299,6 +1301,7 @@ static int gup_huge_pmd(pmd_t orig, pmd_t *pmdp, unsigned long addr,
return 0;
}
+ SetPageReferenced(head);
return 1;
}
@@ -1334,6 +1337,7 @@ static int gup_huge_pud(pud_t orig, pud_t *pudp, unsigned long addr,
return 0;
}
+ SetPageReferenced(head);
return 1;
}
@@ -1370,6 +1374,7 @@ static int gup_huge_pgd(pgd_t orig, pgd_t *pgdp, unsigned long addr,
return 0;
}
+ SetPageReferenced(head);
return 1;
}