diff --git a/fs/bio.c b/fs/bio.c
index 4bd454f..4cf2a52 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -111,7 +111,7 @@ static struct kmem_cache *bio_find_or_create_slab(unsigned int extra_size)
 	if (!slab)
 		goto out_unlock;
 
-	printk("bio: create slab <%s> at %d\n", bslab->name, entry);
+	printk(KERN_INFO "bio: create slab <%s> at %d\n", bslab->name, entry);
 	bslab->slab = slab;
 	bslab->slab_ref = 1;
 	bslab->slab_size = sz;
diff --git a/fs/namespace.c b/fs/namespace.c
index 9263995..7dba2ed 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -2701,7 +2701,7 @@ void __init mnt_init(void)
 	if (!mount_hashtable)
 		panic("Failed to allocate mount hash table\n");
 
-	printk("Mount-cache hash table entries: %lu\n", HASH_SIZE);
+	printk(KERN_INFO "Mount-cache hash table entries: %lu\n", HASH_SIZE);
 
 	for (u = 0; u < HASH_SIZE; u++)
 		INIT_LIST_HEAD(&mount_hashtable[u]);
diff --git a/init/do_mounts.c b/init/do_mounts.c
index 2b54bef..3e01121 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -293,7 +293,8 @@ static int __init do_mount_root(char *name, char *fs, int flags, void *data)
 
 	sys_chdir((const char __user __force *)"/root");
 	ROOT_DEV = current->fs->pwd.mnt->mnt_sb->s_dev;
-	printk("VFS: Mounted root (%s filesystem)%s on device %u:%u.\n",
+	printk(KERN_INFO
+	       "VFS: Mounted root (%s filesystem)%s on device %u:%u.\n",
 	       current->fs->pwd.mnt->mnt_sb->s_type->name,
 	       current->fs->pwd.mnt->mnt_sb->s_flags & MS_RDONLY ?
 	       " readonly" : "", MAJOR(ROOT_DEV), MINOR(ROOT_DEV));