net_sched: make traffic control network namespace aware

[pandora-kernel.git] / mm / slab.c

diff --git a/mm/slab.c b/mm/slab.c
index 7451bda..a9f325b 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -935,7 +935,6 @@ static int transfer_objects(struct array_cache *to,
 
        from->avail -= nr;
        to->avail += nr;
-       to->touched = 1;
        return nr;
 }
 
@@ -983,13 +982,11 @@ static struct array_cache **alloc_alien_cache(int node, int limit, gfp_t gfp)
 
        if (limit > 1)
                limit = 12;
-       ac_ptr = kmalloc_node(memsize, gfp, node);
+       ac_ptr = kzalloc_node(memsize, gfp, node);
        if (ac_ptr) {
                for_each_node(i) {
-                       if (i == node || !node_online(i)) {
-                               ac_ptr[i] = NULL;
+                       if (i == node || !node_online(i))
                                continue;
-                       }
                        ac_ptr[i] = alloc_arraycache(node, limit, 0xbaadf00d, gfp);
                        if (!ac_ptr[i]) {
                                for (i--; i >= 0; i--)
@@ -2963,8 +2960,10 @@ retry:
        spin_lock(&l3->list_lock);
 
        /* See if we can refill from the shared array */
-       if (l3->shared && transfer_objects(ac, l3->shared, batchcount))
+       if (l3->shared && transfer_objects(ac, l3->shared, batchcount)) {
+               l3->shared->touched = 1;
                goto alloc_done;
+       }
 
        while (batchcount > 0) {
                struct list_head *entry;
@@ -3101,7 +3100,7 @@ static bool slab_should_failslab(struct kmem_cache *cachep, gfp_t flags)
        if (cachep == &cache_cache)
                return false;
 
-       return should_failslab(obj_size(cachep), flags);
+       return should_failslab(obj_size(cachep), flags, cachep->flags);
 }
 
 static inline void *____cache_alloc(struct kmem_cache *cachep, gfp_t flags)