f2fs: add radix_tree_preload_end in error case

Yohan Joung · Jaegeuk Kim · commit d09bd853005c · 2023-04-12T20:00:37.000-07:00
To prevent excessive increase in preemption count
add radix_tree_preload_end in retry

Signed-off-by: Yohan Joung &lt;yohan.joung@sk.com&gt;
Signed-off-by: Jaegeuk Kim &lt;jaegeuk@kernel.org&gt;
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
@@ -515,6 +515,7 @@ static void __add_ino_entry(struct f2fs_sb_info *sbi, nid_t ino,
 	if (!e) {
 		if (!new) {
 			spin_unlock(&im->ino_lock);
+			radix_tree_preload_end();
 			goto retry;
 		}
 		e = new;

Original file line number	Diff line number	Diff line change
`@@ -515,6 +515,7 @@ static void __add_ino_entry(struct f2fs_sb_info *sbi, nid_t ino,`
`515`	`515`	`if (!e) {`
`516`	`516`	`if (!new) {`
`517`	`517`	`spin_unlock(&im->ino_lock);`
	`518`	`+ radix_tree_preload_end();`
`518`	`519`	`goto retry;`
`519`	`520`	`}`
`520`	`521`	`e = new;`