[f2fs-dev,028/153] f2fs: Use a folio in build_sit_entries()

Commit Message

Matthew Wilcox (Oracle) March 31, 2025, 8:10 p.m. UTC

Convert get_current_sit_page() to get_current_sit_folio() and then
use the folio in build_sit_entries().  Saves a hidden call to
compound_head().

Signed-off-by: Matthew Wilcox (Oracle) <[e-mail]>
---
 fs/f2fs/segment.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

Patch

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index baf24d29ed44..aa0f2f243dba 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -4491,10 +4491,10 @@  int f2fs_lookup_journal_in_cursum(struct f2fs_journal *journal, int type,
 	return -1;
 }
 
-static struct page *get_current_sit_page(struct f2fs_sb_info *sbi,
+static struct folio *get_current_sit_folio(struct f2fs_sb_info *sbi,
 					unsigned int segno)
 {
-	return f2fs_get_meta_page(sbi, current_sit_addr(sbi, segno));
+	return f2fs_get_meta_folio(sbi, current_sit_addr(sbi, segno));
 }
 
 static struct folio *get_next_sit_folio(struct f2fs_sb_info *sbi,
@@ -4916,15 +4916,15 @@  static int build_sit_entries(struct f2fs_sb_info *sbi)
 
 		for (; start < end && start < MAIN_SEGS(sbi); start++) {
 			struct f2fs_sit_block *sit_blk;
-			struct page *page;
+			struct folio *folio;
 
 			se = &sit_i->sentries[start];
-			page = get_current_sit_page(sbi, start);
-			if (IS_ERR(page))
-				return PTR_ERR(page);
-			sit_blk = (struct f2fs_sit_block *)page_address(page);
+			folio = get_current_sit_folio(sbi, start);
+			if (IS_ERR(folio))
+				return PTR_ERR(folio);
+			sit_blk = folio_address(folio);
 			sit = sit_blk->entries[SIT_ENTRY_OFFSET(sit_i, start)];
-			f2fs_put_page(page, 1);
+			f2fs_folio_put(folio, true);
 
 			err = check_block_count(sbi, start, &sit);
 			if (err)