and changed files

[powerpc.git] / mm / slob.c

diff --git a/mm/slob.c b/mm/slob.c
index 77786be..c6933bc 100644 (file)
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -21,7 +21,7 @@
  *
  * SLAB is emulated on top of SLOB by simply calling constructors and
  * destructors for every SLAB allocation. Objects are returned with
- * the 8-byte alignment unless the SLAB_MUST_HWCACHE_ALIGN flag is
+ * the 8-byte alignment unless the SLAB_HWCACHE_ALIGN flag is
  * set, in which case the low-level allocator will fragment blocks to
  * create the proper alignment. Again, objects of page-size or greater
  * are allocated by calling __get_free_pages. As SLAB objects know
@@ -150,15 +150,6 @@ static void slob_free(void *block, int size)
        spin_unlock_irqrestore(&slob_lock, flags);
 }
 
-static int FASTCALL(find_order(int size));
-static int fastcall find_order(int size)
-{
-       int order = 0;
-       for ( ; size > 4096 ; size >>=1)
-               order++;
-       return order;
-}
-
 void *__kmalloc(size_t size, gfp_t gfp)
 {
        slob_t *m;
@@ -174,7 +165,7 @@ void *__kmalloc(size_t size, gfp_t gfp)
        if (!bb)
                return 0;
 
-       bb->order = find_order(size);
+       bb->order = get_order(size);
        bb->pages = (void *)__get_free_pages(gfp, bb->order);
 
        if (bb->pages) {
@@ -295,7 +286,7 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size,
                c->ctor = ctor;
                c->dtor = dtor;
                /* ignore alignment unless it's forced */
-               c->align = (flags & SLAB_MUST_HWCACHE_ALIGN) ? SLOB_ALIGN : 0;
+               c->align = (flags & SLAB_HWCACHE_ALIGN) ? SLOB_ALIGN : 0;
                if (c->align < align)
                        c->align = align;
        } else if (flags & SLAB_PANIC)
@@ -318,7 +309,7 @@ void *kmem_cache_alloc(struct kmem_cache *c, gfp_t flags)
        if (c->size < PAGE_SIZE)
                b = slob_alloc(c->size, flags, c->align);
        else
-               b = (void *)__get_free_pages(flags, find_order(c->size));
+               b = (void *)__get_free_pages(flags, get_order(c->size));
 
        if (c->ctor)
                c->ctor(b, c, SLAB_CTOR_CONSTRUCTOR);
@@ -345,7 +336,7 @@ void kmem_cache_free(struct kmem_cache *c, void *b)
        if (c->size < PAGE_SIZE)
                slob_free(b, c->size);
        else
-               free_pages((unsigned long)b, find_order(c->size));
+               free_pages((unsigned long)b, get_order(c->size));
 }
 EXPORT_SYMBOL(kmem_cache_free);