f2fs: set readdir_ra by default

It gives general readdir improvement.

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

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 9b6c53b..30b93ad 100644 (file)
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1297,6 +1297,7 @@ static void default_options(struct f2fs_sb_info *sbi)
        sbi->inline_xattr_size = DEFAULT_INLINE_XATTR_ADDRS;
        sbi->whint_mode = WHINT_MODE_OFF;
        sbi->alloc_mode = ALLOC_MODE_DEFAULT;
+       sbi->readdir_ra = 1;
 
        set_opt(sbi, BG_GC);
        set_opt(sbi, INLINE_XATTR);