From: Matthew Wilcox (Oracle) <willy@infradead.org>
Date: Mon, 31 Mar 2025 20:12:52 +0000 (+0100)
Subject: f2fs: Use a folio in flush_inline_data()
X-Git-Tag: v6.16-rc1~115^2~31
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=a4d07702712105b877f5f349c2148353ac9d3a26;p=linux-block.git

f2fs: Use a folio in flush_inline_data()

Get a folio from the page cache and use it throughout.  Removes
six 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/node.c b/fs/f2fs/node.c
index 9375158ae904..c5f736f29413 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1561,7 +1561,7 @@ static struct folio *f2fs_get_node_folio_ra(struct folio *parent, int start)
 static void flush_inline_data(struct f2fs_sb_info *sbi, nid_t ino)
 {
 	struct inode *inode;
-	struct page *page;
+	struct folio *folio;
 	int ret;
 
 	/* should flush inline_data before evict_inode */
@@ -1569,27 +1569,27 @@ static void flush_inline_data(struct f2fs_sb_info *sbi, nid_t ino)
 	if (!inode)
 		return;
 
-	page = f2fs_pagecache_get_page(inode->i_mapping, 0,
+	folio = f2fs_filemap_get_folio(inode->i_mapping, 0,
 					FGP_LOCK|FGP_NOWAIT, 0);
-	if (!page)
+	if (IS_ERR(folio))
 		goto iput_out;
 
-	if (!PageUptodate(page))
-		goto page_out;
+	if (!folio_test_uptodate(folio))
+		goto folio_out;
 
-	if (!PageDirty(page))
-		goto page_out;
+	if (!folio_test_dirty(folio))
+		goto folio_out;
 
-	if (!clear_page_dirty_for_io(page))
-		goto page_out;
+	if (!folio_clear_dirty_for_io(folio))
+		goto folio_out;
 
-	ret = f2fs_write_inline_data(inode, page_folio(page));
+	ret = f2fs_write_inline_data(inode, folio);
 	inode_dec_dirty_pages(inode);
 	f2fs_remove_dirty_inode(inode);
 	if (ret)
-		set_page_dirty(page);
-page_out:
-	f2fs_put_page(page, 1);
+		folio_mark_dirty(folio);
+folio_out:
+	f2fs_folio_put(folio, true);
 iput_out:
 	iput(inode);
 }