From: Matthew Wilcox (Oracle) <willy@infradead.org>
Date: Mon, 31 Mar 2025 20:12:37 +0000 (+0100)
Subject: f2fs: Use a folio in f2fs_truncate_meta_inode_pages()
X-Git-Tag: v6.16-rc1~115^2~46
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=47d73eae3acccb294b2aa3f123942d74875734b9;p=thirdparty%2Fkernel%2Flinux.git

f2fs: Use a folio in f2fs_truncate_meta_inode_pages()

Fetch a folio from the pagecache instead of a page.  Removes two calls
to compound_head().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index e23249da26109..3b821c7d0579b 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4819,13 +4819,13 @@ static inline void f2fs_truncate_meta_inode_pages(struct f2fs_sb_info *sbi,
 	int i = 0;
 
 	do {
-		struct page *page;
+		struct folio *folio;
 
-		page = find_get_page(META_MAPPING(sbi), blkaddr + i);
-		if (page) {
-			if (folio_test_writeback(page_folio(page)))
+		folio = filemap_get_folio(META_MAPPING(sbi), blkaddr + i);
+		if (!IS_ERR(folio)) {
+			if (folio_test_writeback(folio))
 				need_submit = true;
-			f2fs_put_page(page, 0);
+			f2fs_folio_put(folio, false);
 		}
 	} while (++i < cnt && !need_submit);