[PATCH 3/6] f2fs: avoid unnecessary sanity check on ckpt_valid_blocks
From: Chao Yu
Date: Mon Jun 15 2026 - 09:09:17 EST
The calculation of sec->ckpt_valid_blocks are the same in both
set_ckpt_valid_blocks() and sanity_check_valid_blocks(), so it
doesn't necessary to call sanity_check_valid_blocks() right after
set_ckpt_valid_blocks().
Signed-off-by: Chao Yu <chao@xxxxxxxxxx>
---
fs/f2fs/segment.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 1ef4edb77078..f9c688d270e6 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -4802,10 +4802,8 @@ void f2fs_flush_sit_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc)
}
/* update ckpt_valid_block */
- if (__is_large_section(sbi)) {
+ if (__is_large_section(sbi))
set_ckpt_valid_blocks(sbi, segno);
- sanity_check_valid_blocks(sbi, segno);
- }
__clear_bit(segno, bitmap);
sit_i->dirty_sentries--;
@@ -5133,10 +5131,8 @@ static int build_sit_entries(struct f2fs_sb_info *sbi)
if (__is_large_section(sbi)) {
unsigned int segno;
- for (segno = 0; segno < MAIN_SEGS(sbi); segno += SEGS_PER_SEC(sbi)) {
+ for (segno = 0; segno < MAIN_SEGS(sbi); segno += SEGS_PER_SEC(sbi))
set_ckpt_valid_blocks(sbi, segno);
- sanity_check_valid_blocks(sbi, segno);
- }
}
if (err)
--
2.49.0