Commit 6a912e8a authored by Baokun Li's avatar Baokun Li Committed by Theodore Ts'o
Browse files

ext4: show the default enabled i_version option 



Display `i_version` in `/proc/fs/ext4/sdx/options`, even though it's
default enabled. This aids users managing multi-version scenarios and
simplifies debugging.

Signed-off-by: default avatarBaokun Li <libaokun1@huawei.com>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20250703073903.6952-1-libaokun@huaweicloud.com


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent 099b847c

fs/ext4/super.c

+2 −0
Original line number Diff line number Diff line
@@ -2975,6 +2975,8 @@ static int _ext4_show_options(struct seq_file *seq, struct super_block *sb, 
		SEQ_OPTS_PRINT("min_batch_time=%u", sbi->s_min_batch_time);

	if (nodefs || sbi->s_max_batch_time != EXT4_DEF_MAX_BATCH_TIME)

		SEQ_OPTS_PRINT("max_batch_time=%u", sbi->s_max_batch_time);

	if (nodefs && sb->s_flags & SB_I_VERSION)

		SEQ_OPTS_PUTS("i_version");

	if (nodefs || sbi->s_stripe)

		SEQ_OPTS_PRINT("stripe=%lu", sbi->s_stripe);

	if (nodefs || EXT4_MOUNT_DATA_FLAGS &