On 2023/12/22 11:29, Yongpeng Yang wrote:
The {struct f2fs_sb_info}->dir_level can be modified through the sysfs interface, but its value range is not limited. If the value exceeds MAX_DIR_HASH_DEPTH and the mount options include "noinline_dentry", the following error will occur: [root@fedora ~]# mount -o noinline_dentry /dev/sdb /mnt/sdb/ [root@fedora ~]# echo 128 > /sys/fs/f2fs/sdb/dir_level [root@fedora ~]# cd /mnt/sdb/ [root@fedora sdb]# mkdir test [root@fedora sdb]# cd test/ [root@fedora test]# mkdir test mkdir: cannot create directory 'test': Argument list too longSigned-off-by: Yongpeng Yang <yangyongpe...@oppo.com>
Reviewed-by: Chao Yu <c...@kernel.org> Thanks, _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
