diff options
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 566344b..ee86954 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -981,7 +981,7 @@ static ext4_fsblk_t get_sb_block(void **data) /*todo: use simple_strtoll with >32bit ext4 */ sb_block = simple_strtoul(options, &options, 0); if (*options && *options != ',') { - printk("EXT4-fs: Invalid sb specification: %s\n", + printk(KERN_ERR "EXT4-fs: Invalid sb specification: %s\n", (char *) *data); return 1; } @@ -1082,7 +1082,8 @@ static int parse_options(char *options, struct super_block *sb, #else case Opt_user_xattr: case Opt_nouser_xattr: - printk("EXT4 (no)user_xattr options not supported\n"); + printk(KERN_ERR "EXT4 (no)user_xattr options " + "not supported\n"); break; #endif #ifdef CONFIG_EXT4DEV_FS_POSIX_ACL @@ -1095,7 +1096,8 @@ static int parse_options(char *options, struct super_block *sb, #else case Opt_acl: case Opt_noacl: - printk("EXT4 (no)acl options not supported\n"); + printk(KERN_ERR "EXT4 (no)acl options " + "not supported\n"); break; #endif case Opt_reservation: @@ -1189,8 +1191,8 @@ set_qf_name: sb_any_quota_suspended(sb)) && !sbi->s_qf_names[qtype]) { printk(KERN_ERR - "EXT4-fs: Cannot change journaled " - "quota options when quota turned on.\n"); + "EXT4-fs: Cannot change journaled " + "quota options when quota turned on.\n"); return 0; } qname = match_strdup(&args[0]); @@ -1473,14 +1475,14 @@ static int ext4_setup_super(struct super_block *sb, struct ext4_super_block *es, EXT4_INODES_PER_GROUP(sb), sbi->s_mount_opt); - printk(KERN_INFO "EXT4 FS on %s, ", sb->s_id); if (EXT4_SB(sb)->s_journal->j_inode == NULL) { char b[BDEVNAME_SIZE]; - printk("external journal on %s\n", - bdevname(EXT4_SB(sb)->s_journal->j_dev, b)); + printk(KERN_INFO "EXT4 FS on %s, external journal on %s\n", + sb->s_id, bdevname(EXT4_SB(sb)->s_journal->j_dev, b)); } else { - printk("internal journal\n"); + printk(KERN_INFO "EXT4 FS on %s, internal journal\n", + sb->s_id); } return res; } @@ -2715,6 +2717,11 @@ static int ext4_load_journal(struct super_block *sb, return -EINVAL; } + if (journal->j_flags & JBD2_BARRIER) + printk(KERN_INFO "EXT4-fs: barriers enabled\n"); + else + printk(KERN_INFO "EXT4-fs: barriers disabled\n"); + if (!really_read_only && test_opt(sb, UPDATE_JOURNAL)) { err = jbd2_journal_update_format(journal); if (err) { |