5 files changed, 10 insertions, 22 deletions

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 10a63096a95a..10539e364283 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2380,6 +2380,7 @@ void ext4_ext_init(struct super_block *sb)
          */
 
         if (EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_EXTENTS)) {
+#if defined(AGGRESSIVE_TEST) || defined(CHECK_BINSEARCH) || defined(EXTENTS_STATS)
                 printk(KERN_INFO "EXT4-fs: file extents enabled");
 #ifdef AGGRESSIVE_TEST
                 printk(", aggressive tests");
@@ -2391,6 +2392,7 @@ void ext4_ext_init(struct super_block *sb)
                 printk(", stats");
 #endif
                 printk("\n");
+#endif
 #ifdef EXTENTS_STATS
                 spin_lock_init(&EXT4_SB(sb)->s_ext_stats_lock);
                 EXT4_SB(sb)->s_ext_min = 1 << 30;
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index c73d43995b13..3e2320e66721 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2712,8 +2712,6 @@ int ext4_mb_init(struct super_block *sb, int needs_recovery)
 
         if (sbi->s_journal)
                 sbi->s_journal->j_commit_callback = release_blocks_on_commit;
-
-        printk(KERN_INFO "EXT4-fs: mballoc enabled\n");
         return 0;
 }
 
diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h
index 188d3d709b24..14f25f253112 100644
--- a/fs/ext4/mballoc.h
+++ b/fs/ext4/mballoc.h
@@ -84,7 +84,7 @@ extern u8 mb_enable_debug;
  * with 'ext4_mb_stats' allocator will collect stats that will be
  * shown at umount. The collecting costs though!
  */
-#define MB_DEFAULT_STATS                1
+#define MB_DEFAULT_STATS                0
 
 /*
  * files smaller than MB_DEFAULT_STREAM_THRESHOLD are served
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 3f7e7010c098..e5b206a043a5 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1673,13 +1673,6 @@ static int ext4_setup_super(struct super_block *sb, struct ext4_super_block *es,
                         EXT4_INODES_PER_GROUP(sb),
                         sbi->s_mount_opt);
 
-        if (EXT4_SB(sb)->s_journal) {
-                ext4_msg(sb, KERN_INFO, "%s journal on %s",
-                       EXT4_SB(sb)->s_journal->j_inode ? "internal" :
-                       "external", EXT4_SB(sb)->s_journal->j_devname);
-        } else {
-                ext4_msg(sb, KERN_INFO, "no journal");
-        }
         return res;
 }
 
@@ -2885,12 +2878,12 @@ no_journal:
                          "available");
         }
 
-        if (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_JOURNAL_DATA) {
+        if (test_opt(sb, DELALLOC) &&
+            (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_JOURNAL_DATA)) {
                 ext4_msg(sb, KERN_WARNING, "Ignoring delalloc option - "
                          "requested data journaling mode");
                 clear_opt(sbi->s_mount_opt, DELALLOC);
-        } else if (test_opt(sb, DELALLOC))
-                ext4_msg(sb, KERN_INFO, "delayed allocation enabled");
+        }
 
         err = ext4_setup_system_zone(sb);
         if (err) {
@@ -3202,9 +3195,7 @@ static int ext4_load_journal(struct super_block *sb,
                         return -EINVAL;
         }
 
-        if (journal->j_flags & JBD2_BARRIER)
-                ext4_msg(sb, KERN_INFO, "barriers enabled");
-        else
+        if (!(journal->j_flags & JBD2_BARRIER))
                 ext4_msg(sb, KERN_INFO, "barriers disabled");
 
         if (!really_read_only && test_opt(sb, UPDATE_JOURNAL)) {
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 53b86e16e5fe..977a8dafb76d 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -136,10 +136,6 @@ static int kjournald2(void *arg)
         journal->j_task = current;
         wake_up(&journal->j_wait_done_commit);
 
-        printk(KERN_INFO "kjournald2 starting: pid %d, dev %s, "
-               "commit interval %ld seconds\n", current->pid,
-               journal->j_devname, journal->j_commit_interval / HZ);
-
         /*
          * And now, wait forever for commit wakeup events.
          */
@@ -223,7 +219,8 @@ static int jbd2_journal_start_thread(journal_t *journal)
 {
         struct task_struct *t;
 
-        t = kthread_run(kjournald2, journal, "kjournald2");
+        t = kthread_run(kjournald2, journal, "jbd2/%s",
+                        journal->j_devname);
         if (IS_ERR(t))
                 return PTR_ERR(t);
 
@@ -1115,7 +1112,7 @@ journal_t * jbd2_journal_init_inode (struct inode *inode)
         while ((p = strchr(p, '/')))
                 *p = '!';
         p = journal->j_devname + strlen(journal->j_devname);
-        sprintf(p, ":%lu", journal->j_inode->i_ino);
+        sprintf(p, "-%lu", journal->j_inode->i_ino);
         jbd_debug(1,
                   "journal %p: inode %s/%ld, size %Ld, bits %d, blksize %ld\n",
                   journal, inode->i_sb->s_id, inode->i_ino,