ext4, jbd2: Drop unneeded printks at mount and unmount time

[firefly-linux-kernel-4.4.55.git] / fs / jbd2 / journal.c

diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index a8a358bc0f21792f5f675889f63d0c4123ecc04d..977a8dafb76d995f297b23918de8caf18fe59ac0 100644 (file)
--- 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);
 
@@ -768,7 +765,7 @@ static void jbd2_seq_history_stop(struct seq_file *seq, void *v)
 {
 }
 
-static struct seq_operations jbd2_seq_history_ops = {
+static const struct seq_operations jbd2_seq_history_ops = {
        .start  = jbd2_seq_history_start,
        .next   = jbd2_seq_history_next,
        .stop   = jbd2_seq_history_stop,
@@ -872,7 +869,7 @@ static void jbd2_seq_info_stop(struct seq_file *seq, void *v)
 {
 }
 
-static struct seq_operations jbd2_seq_info_ops = {
+static const struct seq_operations jbd2_seq_info_ops = {
        .start  = jbd2_seq_info_start,
        .next   = jbd2_seq_info_next,
        .stop   = jbd2_seq_info_stop,
@@ -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,