sched: reorder SCHED_FEAT_ bits

[sfrench/cifs-2.6.git] / mm / slub.c

diff --git a/mm/slub.c b/mm/slub.c
index bcdb2c8941a5fcb428d4d3d256106f29e921debd..9acb413858ac532e9a668d4d2b351f4acdbd14c3 100644 (file)
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1080,7 +1080,6 @@ static struct page *new_slab(struct kmem_cache *s, gfp_t flags, int node)
        struct page *page;
        struct kmem_cache_node *n;
        void *start;
-       void *end;
        void *last;
        void *p;
 
@@ -1101,7 +1100,6 @@ static struct page *new_slab(struct kmem_cache *s, gfp_t flags, int node)
                SetSlabDebug(page);
 
        start = page_address(page);
-       end = start + s->objects * s->size;
 
        if (unlikely(s->flags & SLAB_POISON))
                memset(start, POISON_INUSE, PAGE_SIZE << s->order);
@@ -1511,26 +1509,8 @@ new_slab:
 
        if (new) {
                c = get_cpu_slab(s, smp_processor_id());
-               if (c->page) {
-                       /*
-                        * Someone else populated the cpu_slab while we
-                        * enabled interrupts, or we have gotten scheduled
-                        * on another cpu. The page may not be on the
-                        * requested node even if __GFP_THISNODE was
-                        * specified. So we need to recheck.
-                        */
-                       if (node_match(c, node)) {
-                               /*
-                                * Current cpuslab is acceptable and we
-                                * want the current one since its cache hot
-                                */
-                               discard_slab(s, new);
-                               slab_lock(c->page);
-                               goto load_freelist;
-                       }
-                       /* New slab does not fit our expectations */
+               if (c->page)
                        flush_slab(s, c);
-               }
                slab_lock(new);
                SetSlabFrozen(new);
                c->page = new;