X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=mm%2Fslub.c;h=5cc4b7dddb505dc08a9a05bdfeb2cc1f91faf9c2;hb=b09549ef9b66b9547520572bedd7af3c1f0747d7;hp=474945ecd89d828478fd8048558c2a8d980604b3;hpb=88fb61e4ba263685a0d5b82c7e9cd6f22a9e6a9d;p=linux-2.6-omap-h63xx.git

diff --git a/mm/slub.c b/mm/slub.c
index 474945ecd89..5cc4b7dddb5 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -3962,7 +3962,7 @@ static struct kset_uevent_ops slab_uevent_ops = {
 	.filter = uevent_filter,
 };
 
-static decl_subsys(slab, &slab_ktype, &slab_uevent_ops);
+static struct kset *slab_kset;
 
 #define ID_STR_LENGTH 64
 
@@ -4015,7 +4015,7 @@ static int sysfs_slab_add(struct kmem_cache *s)
 		 * This is typically the case for debug situations. In that
 		 * case we can catch duplicate names easily.
 		 */
-		sysfs_remove_link(&slab_subsys.kobj, s->name);
+		sysfs_remove_link(&slab_kset->kobj, s->name);
 		name = s->name;
 	} else {
 		/*
@@ -4025,12 +4025,12 @@ static int sysfs_slab_add(struct kmem_cache *s)
 		name = create_unique_id(s);
 	}
 
-	kobj_set_kset_s(s, slab_subsys);
-	kobject_set_name(&s->kobj, name);
-	kobject_init(&s->kobj);
-	err = kobject_add(&s->kobj);
-	if (err)
+	s->kobj.kset = slab_kset;
+	err = kobject_init_and_add(&s->kobj, &slab_ktype, NULL, name);
+	if (err) {
+		kobject_put(&s->kobj);
 		return err;
+	}
 
 	err = sysfs_create_group(&s->kobj, &slab_attr_group);
 	if (err)
@@ -4070,9 +4070,8 @@ static int sysfs_slab_alias(struct kmem_cache *s, const char *name)
 		/*
 		 * If we have a leftover link then remove it.
 		 */
-		sysfs_remove_link(&slab_subsys.kobj, name);
-		return sysfs_create_link(&slab_subsys.kobj,
-						&s->kobj, name);
+		sysfs_remove_link(&slab_kset->kobj, name);
+		return sysfs_create_link(&slab_kset->kobj, &s->kobj, name);
 	}
 
 	al = kmalloc(sizeof(struct saved_alias), GFP_KERNEL);
@@ -4091,8 +4090,8 @@ static int __init slab_sysfs_init(void)
 	struct kmem_cache *s;
 	int err;
 
-	err = subsystem_register(&slab_subsys);
-	if (err) {
+	slab_kset = kset_create_and_add("slab", &slab_uevent_ops, kernel_kobj);
+	if (!slab_kset) {
 		printk(KERN_ERR "Cannot register slab subsystem.\n");
 		return -ENOSYS;
 	}