From 6fd7a46781999c32f423025767e43b349b967d57 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Sat, 26 Feb 2011 13:53:09 -0500 Subject: [PATCH] ext4: enable mblk_io_submit by default Now that we've fixed the file corruption bug in commit d50bdd5aa55, it's time to enable mblk_io_submit by default. Signed-off-by: "Theodore Ts'o" --- fs/ext4/super.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index a665d2f..33c3987 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -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) -- 2.7.4