return 0;
sp = (struct slob_page *)virt_to_page(block);
- if (slob_page(sp))
- return ((slob_t *)block - 1)->units + SLOB_UNIT;
- else
+ if (slob_page(sp)) {
+ int align = max(ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
+ unsigned int *m = (unsigned int *)(block - align);
+ return SLOB_UNITS(*m) * SLOB_UNIT;
+ } else
return sp->page.private;
}
-EXPORT_SYMBOL(ksize);
struct kmem_cache {
unsigned int size, align;
unsigned long flags;
const char *name;
- void (*ctor)(struct kmem_cache *, void *);
+ void (*ctor)(void *);
};
struct kmem_cache *kmem_cache_create(const char *name, size_t size,
- size_t align, unsigned long flags,
- void (*ctor)(struct kmem_cache *, void *))
+ size_t align, unsigned long flags, void (*ctor)(void *))
{
struct kmem_cache *c;
b = slob_new_page(flags, get_order(c->size), node);
if (c->ctor)
- c->ctor(c, b);
+ c->ctor(b);
return b;
}