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-rw-r--r--mm/madvise.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/madvise.c b/mm/madvise.c
index f2c818af0b..1a073fcc4c 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -386,7 +386,7 @@ static int madvise_cold_or_pageout_pte_range(pmd_t *pmd,
return 0;
}
- if (pmd_young(orig_pmd)) {
+ if (!pageout && pmd_young(orig_pmd)) {
pmdp_invalidate(vma, addr, pmd);
orig_pmd = pmd_mkold(orig_pmd);
@@ -410,7 +410,7 @@ static int madvise_cold_or_pageout_pte_range(pmd_t *pmd,
huge_unlock:
spin_unlock(ptl);
if (pageout)
- reclaim_pages(&folio_list);
+ reclaim_pages(&folio_list, true);
return 0;
}
@@ -453,7 +453,7 @@ restart:
if (folio_test_large(folio)) {
int err;
- if (folio_estimated_sharers(folio) != 1)
+ if (folio_estimated_sharers(folio) > 1)
break;
if (pageout_anon_only_filter && !folio_test_anon(folio))
break;
@@ -490,7 +490,7 @@ restart:
VM_BUG_ON_FOLIO(folio_test_large(folio), folio);
- if (pte_young(ptent)) {
+ if (!pageout && pte_young(ptent)) {
ptent = ptep_get_and_clear_full(mm, addr, pte,
tlb->fullmm);
ptent = pte_mkold(ptent);
@@ -524,7 +524,7 @@ restart:
pte_unmap_unlock(start_pte, ptl);
}
if (pageout)
- reclaim_pages(&folio_list);
+ reclaim_pages(&folio_list, true);
cond_resched();
return 0;