diff options
| -rw-r--r-- | mm/hugetlb.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 5960a05cb370..d02293fd2e64 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -2128,21 +2128,21 @@ static struct page *remove_pool_huge_page(struct hstate *h, int dissolve_free_huge_page(struct page *page) { int rc = -EBUSY; + struct folio *folio = page_folio(page); retry: /* Not to disrupt normal path by vainly holding hugetlb_lock */ - if (!PageHuge(page)) + if (!folio_test_hugetlb(folio)) return 0; spin_lock_irq(&hugetlb_lock); - if (!PageHuge(page)) { + if (!folio_test_hugetlb(folio)) { rc = 0; goto out; } - if (!page_count(page)) { - struct page *head = compound_head(page); - struct hstate *h = page_hstate(head); + if (!folio_ref_count(folio)) { + struct hstate *h = folio_hstate(folio); if (!available_huge_pages(h)) goto out; @@ -2150,7 +2150,7 @@ retry: * We should make sure that the page is already on the free list * when it is dissolved. */ - if (unlikely(!HPageFreed(head))) { + if (unlikely(!folio_test_hugetlb_freed(folio))) { spin_unlock_irq(&hugetlb_lock); cond_resched(); @@ -2165,7 +2165,7 @@ retry: goto retry; } - remove_hugetlb_page(h, head, false); + remove_hugetlb_page(h, &folio->page, false); h->max_huge_pages--; spin_unlock_irq(&hugetlb_lock); @@ -2177,12 +2177,12 @@ retry: * Attempt to allocate vmemmmap here so that we can take * appropriate action on failure. */ - rc = hugetlb_vmemmap_restore(h, head); + rc = hugetlb_vmemmap_restore(h, &folio->page); if (!rc) { - update_and_free_page(h, head, false); + update_and_free_page(h, &folio->page, false); } else { spin_lock_irq(&hugetlb_lock); - add_hugetlb_page(h, head, false); + add_hugetlb_page(h, &folio->page, false); h->max_huge_pages++; spin_unlock_irq(&hugetlb_lock); } |