Commit 6fd7a467 authored by Theodore Ts'o's avatar Theodore Ts'o
Browse files

ext4: enable mblk_io_submit by default 



Now that we've fixed the file corruption bug in commit d50bdd5a,
it's time to enable mblk_io_submit by default.

Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent c7f5938a

fs/ext4/super.c

+3 −2
Original line number Diff line number Diff line
@@ -1038,8 +1038,8 @@ static int ext4_show_options(struct seq_file *seq, struct vfsmount *vfs) 
	    !(def_mount_opts & EXT4_DEFM_NODELALLOC))

		seq_puts(seq, ",nodelalloc");



	if (test_opt(sb, MBLK_IO_SUBMIT))

		seq_puts(seq, ",mblk_io_submit");

	if (!test_opt(sb, MBLK_IO_SUBMIT))

		seq_puts(seq, ",nomblk_io_submit");

	if (sbi->s_stripe)

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

	/*
@@ -3099,6 +3099,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) 
#ifdef CONFIG_EXT4_FS_POSIX_ACL

	set_opt(sb, POSIX_ACL);

#endif

	set_opt(sb, MBLK_IO_SUBMIT);

	if ((def_mount_opts & EXT4_DEFM_JMODE) == EXT4_DEFM_JMODE_DATA)

		set_opt(sb, JOURNAL_DATA);

	else if ((def_mount_opts & EXT4_DEFM_JMODE) == EXT4_DEFM_JMODE_ORDERED)