From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Sun, 9 Feb 2020 21:28:45 +0000 (-0800)
Subject: f2fs: skip migration only when BG_GC is called
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dabfbbc8f914504670a7fbeaf933aa253cbb8acc;p=linux.git

f2fs: skip migration only when BG_GC is called

FG_GC needs to move entire section more quickly.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index f6958ae8c157c..9ead93fcf78a9 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1211,7 +1211,7 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi,
 
 		if (get_valid_blocks(sbi, segno, false) == 0)
 			goto freed;
-		if (__is_large_section(sbi) &&
+		if (gc_type == BG_GC && __is_large_section(sbi) &&
 				migrated >= sbi->migration_granularity)
 			goto skip;
 		if (!PageUptodate(sum_page) || unlikely(f2fs_cp_error(sbi)))