mm/sl[aou]b: Shrink __kmem_cache_create() parameter lists
Do the initial settings of the fields in common code. This will allow us
to push more processing into common code later and improve readability.
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
diff --git a/mm/slob.c b/mm/slob.c
index 9b0cee1..cac05d9 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -508,17 +508,15 @@
}
EXPORT_SYMBOL(ksize);
-int __kmem_cache_create(struct kmem_cache *c, const char *name, size_t size,
- size_t align, unsigned long flags, void (*ctor)(void *))
+int __kmem_cache_create(struct kmem_cache *c, unsigned long flags)
{
- c->name = name;
- c->size = size;
+ size_t align = c->size;
+
if (flags & SLAB_DESTROY_BY_RCU) {
/* leave room for rcu footer at the end of object */
c->size += sizeof(struct slob_rcu);
}
c->flags = flags;
- c->ctor = ctor;
/* ignore alignment unless it's forced */
c->align = (flags & SLAB_HWCACHE_ALIGN) ? SLOB_ALIGN : 0;
if (c->align < ARCH_SLAB_MINALIGN)