ocfs2: Cleanup message prints

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

fs/ocfs2/cluster/tcp.c

@@ -396,8 +396,8 @@ static void o2net_set_nn_state(struct o2net_node *nn,
 	}
 
 	if (was_valid && !valid) {
-		mlog(ML_NOTICE, "no longer connected to " SC_NODEF_FMT "\n",
-		     SC_NODEF_ARGS(old_sc));
+		printk(KERN_INFO "o2net: no longer connected to "
+		       SC_NODEF_FMT "\n", SC_NODEF_ARGS(old_sc));
 		o2net_complete_nodes_nsw(nn);
 	}
 
@@ -409,7 +409,7 @@ static void o2net_set_nn_state(struct o2net_node *nn,
 		 * the only way to start connecting again is to down
 		 * heartbeat and bring it back up. */
 		cancel_delayed_work(&nn->nn_connect_expired);
-		mlog(ML_NOTICE, "%s " SC_NODEF_FMT "\n", 
+		printk(KERN_INFO "o2net: %s " SC_NODEF_FMT "\n",
 		       o2nm_this_node() > sc->sc_node->nd_num ?
 		       		"connected to" : "accepted connection from",
 		       SC_NODEF_ARGS(sc));
@@ -1280,7 +1280,7 @@ static void o2net_idle_timer(unsigned long data)
 
 	do_gettimeofday(&now);
 
-	mlog(ML_NOTICE, "connection to " SC_NODEF_FMT " has been idle for 10 "
+	printk(KERN_INFO "o2net: connection to " SC_NODEF_FMT " has been idle for 10 "
 	     "seconds, shutting it down.\n", SC_NODEF_ARGS(sc));
 	mlog(ML_NOTICE, "here are some times that might help debug the "
 	     "situation: (tmr %ld.%ld now %ld.%ld dr %ld.%ld adv "

fs/ocfs2/dlm/dlmdomain.c

@@ -408,12 +408,13 @@ static void __dlm_print_nodes(struct dlm_ctxt *dlm)
 
 	assert_spin_locked(&dlm->spinlock);
 
-	mlog(ML_NOTICE, "Nodes in my domain (\"%s\"):\n", dlm->name);
+	printk(KERN_INFO "ocfs2_dlm: Nodes in domain (\"%s\"): ", dlm->name);
 
 	while ((node = find_next_bit(dlm->domain_map, O2NM_MAX_NODES,
 				     node + 1)) < O2NM_MAX_NODES) {
-		mlog(ML_NOTICE, " node %d\n", node);
+		printk("%d ", node);
 	}
+	printk("\n");
 }
 
 static int dlm_exit_domain_handler(struct o2net_msg *msg, u32 len, void *data)
@@ -429,7 +430,7 @@ static int dlm_exit_domain_handler(struct o2net_msg *msg, u32 len, void *data)
 
 	node = exit_msg->node_idx;
 
-	mlog(0, "Node %u leaves domain %s\n", node, dlm->name);
+	printk(KERN_INFO "ocfs2_dlm: Node %u leaves domain %s\n", node, dlm->name);
 
 	spin_lock(&dlm->spinlock);
 	clear_bit(node, dlm->domain_map);
@@ -678,6 +679,8 @@ static int dlm_assert_joined_handler(struct o2net_msg *msg, u32 len, void *data)
 		set_bit(assert->node_idx, dlm->domain_map);
 		__dlm_set_joining_node(dlm, DLM_LOCK_RES_OWNER_UNKNOWN);
 
+		printk(KERN_INFO "ocfs2_dlm: Node %u joins domain %s\n",
+		       assert->node_idx, dlm->name);
 		__dlm_print_nodes(dlm);
 
 		/* notify anything attached to the heartbeat events */

fs/ocfs2/super.c

@@ -642,10 +642,9 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent)
 
 	ocfs2_complete_mount_recovery(osb);
 
-	printk("ocfs2: Mounting device (%u,%u) on (node %d, slot %d) with %s "
-	       "data mode.\n",
-	       MAJOR(sb->s_dev), MINOR(sb->s_dev), osb->node_num,
-	       osb->slot_num,
+	printk(KERN_INFO "ocfs2: Mounting device (%s) on (node %d, slot %d) "
+	       "with %s data mode.\n",
+	       osb->dev_str, osb->node_num, osb->slot_num,
 	       osb->s_mount_opt & OCFS2_MOUNT_DATA_WRITEBACK ? "writeback" :
 	       "ordered");
 
@@ -1020,7 +1019,7 @@ static int ocfs2_fill_local_node_info(struct ocfs2_super *osb)
 		goto bail;
 	}
 
-	mlog(ML_NOTICE, "I am node %d\n", osb->node_num);
+	mlog(0, "I am node %d\n", osb->node_num);
 
 	status = 0;
 bail:
@@ -1191,8 +1190,8 @@ static void ocfs2_dismount_volume(struct super_block *sb, int mnt_err)
 
 	atomic_set(&osb->vol_state, VOLUME_DISMOUNTED);
 
-	printk("ocfs2: Unmounting device (%u,%u) on (node %d)\n",
-	       MAJOR(osb->sb->s_dev), MINOR(osb->sb->s_dev), osb->node_num);
+	printk(KERN_INFO "ocfs2: Unmounting device (%s) on (node %d)\n",
+	       osb->dev_str, osb->node_num);
 
 	ocfs2_delete_osb(osb);
 	kfree(osb);
@@ -1327,7 +1326,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
 		status = -EINVAL;
 		goto bail;
 	}
-	mlog(ML_NOTICE, "max_slots for this device: %u\n", osb->max_slots);
+	mlog(0, "max_slots for this device: %u\n", osb->max_slots);
 
 	init_waitqueue_head(&osb->osb_wipe_event);
 	osb->osb_orphan_wipes = kcalloc(osb->max_slots,