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mm/sl[aou]b: Shrink __kmem_cache_create() parameter lists

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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>
This commit is contained in:
Christoph Lameter 2012-09-04 23:18:33 +00:00 • committed by Pekka Enberg
parent 278b1bb131
commit 8a13a4cc80
5 changed files with 68 additions and 81 deletions
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8
mm/slob.c
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@ -508,17 +508,15 @@ size_t ksize(const void *block)
}
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)