f2fs: avoid to flush nat journal entries

900f7362 · Jaegeuk Kim <[email protected]> · 2017-02-27 21:28:53 -08:00

This patch adds a missing condition which flushes nat journal entries
unnecessarily introduced by:

    f2fs: add bitmaps for empty or full NAT blocks

Signed-off-by: Chao Yu <[email protected]>
Signed-off-by: Jaegeuk Kim <[email protected]>

Commit: 900f736251c81886f3064c9d489c85eddee921b7
Parents: 8b107f5b

Changes

1 files changed · +1 −1

File	Status	Add	Del	Content
fs/f2fs/node.c	modified	+1	−1	View file

fs/f2fs/node.c

View file

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index b3aead4..9496717 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2513,7 +2513,7 @@ void flush_nat_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc)
 	 * entries, remove all entries from journal and merge them
 	 * into nat entry set.
 	 */
-	if (cpc->reason == CP_UMOUNT ||
+	if (enabled_nat_bits(sbi, cpc) ||
 		!__has_cursum_space(journal, nm_i->dirty_nat_cnt, NAT_JOURNAL))
 		remove_nats_in_journal(sbi);
 