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From: Sidhartha Kumar <sidhartha.kumar@oracle.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Cc: akpm@linux-foundation.org, songmuchun@bytedance.com,
	mike.kravetz@oracle.com, willy@infradead.org,
	usama.arif@bytedance.com,
	Sidhartha Kumar <sidhartha.kumar@oracle.com>
Subject: [PATCH] mm/hugetlb: replace page_ref_freeze() with folio_ref_freeze() in hugetlb_folio_init_vmemmap()
Date: Tue, 26 Sep 2023 10:44:33 -0700	[thread overview]
Message-ID: <20230926174433.81241-1-sidhartha.kumar@oracle.com> (raw)


No functional difference, folio_ref_freeze() is currently a wrapper for
page_ref_freeze().

Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>

---
 mm/hugetlb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index dc35ae8fdd61..77a399afb60a 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -3191,7 +3191,7 @@ static void __init hugetlb_folio_init_vmemmap(struct folio *folio,
 	/* Prepare folio head */
 	__folio_clear_reserved(folio);
 	__folio_set_head(folio);
-	ret = page_ref_freeze(&folio->page, 1);
+	ret = folio_ref_freeze(folio, 1);
 	VM_BUG_ON(!ret);
 	/* Initialize the necessary tail struct pages */
 	hugetlb_folio_init_tail_vmemmap(folio, 1, nr_pages);
-- 
2.41.0


             reply	other threads:[~2023-09-26 17:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-26 17:44 Sidhartha Kumar [this message]
2023-09-27  0:11 ` [PATCH] mm/hugetlb: replace page_ref_freeze() with folio_ref_freeze() in hugetlb_folio_init_vmemmap() Muchun Song

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