diff --git a/fs/aio.c b/fs/aio.c
index e4598d6..b97ab80 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -68,10 +68,8 @@
  */
 static int __init aio_setup(void)
 {
-	kiocb_cachep = kmem_cache_create("kiocb", sizeof(struct kiocb),
-				0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
-	kioctx_cachep = kmem_cache_create("kioctx", sizeof(struct kioctx),
-				0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+	kiocb_cachep = KMEM_CACHE(kiocb, SLAB_HWCACHE_ALIGN|SLAB_PANIC);
+	kioctx_cachep = KMEM_CACHE(kioctx,SLAB_HWCACHE_ALIGN|SLAB_PANIC);
 
 	aio_wq = create_workqueue("aio");
 
diff --git a/fs/bio.c b/fs/bio.c
index 693940d..093345f 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1193,8 +1193,7 @@
 
 static int __init init_bio(void)
 {
-	bio_slab = kmem_cache_create("bio", sizeof(struct bio), 0,
-				SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+	bio_slab = KMEM_CACHE(bio, SLAB_HWCACHE_ALIGN|SLAB_PANIC);
 
 	biovec_init_slabs();
 
diff --git a/fs/dcache.c b/fs/dcache.c
index d68631f..d1bf5d8 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2052,12 +2052,8 @@
 	 * but it is probably not worth it because of the cache nature
 	 * of the dcache. 
 	 */
-	dentry_cache = kmem_cache_create("dentry_cache",
-					 sizeof(struct dentry),
-					 0,
-					 (SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|
-					 SLAB_MEM_SPREAD),
-					 NULL, NULL);
+	dentry_cache = KMEM_CACHE(dentry,
+		SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_MEM_SPREAD);
 	
 	set_shrinker(DEFAULT_SEEKS, shrink_dcache_memory);