Linux 2.6.21-rc4

[powerpc.git] / mm / slab.c

diff --git a/mm/slab.c b/mm/slab.c
index 348396d..57f7aa4 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1042,7 +1042,7 @@ static void *alternate_node_alloc(struct kmem_cache *, gfp_t);
 static struct array_cache **alloc_alien_cache(int node, int limit)
 {
        struct array_cache **ac_ptr;
-       int memsize = sizeof(void *) * MAX_NUMNODES;
+       int memsize = sizeof(void *) * nr_node_ids;
        int i;
 
        if (limit > 1)
@@ -2520,7 +2520,7 @@ EXPORT_SYMBOL(kmem_cache_shrink);
  * kmem_cache_destroy - delete a cache
  * @cachep: the cache to destroy
  *
- * Remove a struct kmem_cache object from the slab cache.
+ * Remove a &struct kmem_cache object from the slab cache.
  *
  * It is expected this function will be called by a module when it is
  * unloaded.  This will remove the cache completely, and avoid a duplicate
@@ -3751,6 +3751,7 @@ void kmem_cache_free(struct kmem_cache *cachep, void *objp)
        BUG_ON(virt_to_cache(objp) != cachep);
 
        local_irq_save(flags);
+       debug_check_no_locks_freed(objp, obj_size(cachep));
        __cache_free(cachep, objp);
        local_irq_restore(flags);
 }
@@ -4025,7 +4026,7 @@ void drain_array(struct kmem_cache *cachep, struct kmem_list3 *l3,
 
 /**
  * cache_reap - Reclaim memory from caches.
- * @unused: unused parameter
+ * @w: work descriptor
  *
  * Called from workqueue/eventd every few seconds.
  * Purpose: