Merge branch 'pm-genirq'

[cascardo/linux.git] / mm / slab.c

diff --git a/mm/slab.c b/mm/slab.c
index a467b30..7c52b38 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2124,7 +2124,8 @@ static int __init_refok setup_cpu_cache(struct kmem_cache *cachep, gfp_t gfp)
 int
 __kmem_cache_create (struct kmem_cache *cachep, unsigned long flags)
 {
-       size_t left_over, freelist_size, ralign;
+       size_t left_over, freelist_size;
+       size_t ralign = BYTES_PER_WORD;
        gfp_t gfp;
        int err;
        size_t size = cachep->size;
@@ -2157,14 +2158,6 @@ __kmem_cache_create (struct kmem_cache *cachep, unsigned long flags)
                size &= ~(BYTES_PER_WORD - 1);
        }
 
-       /*
-        * Redzoning and user store require word alignment or possibly larger.
-        * Note this will be overridden by architecture or caller mandated
-        * alignment if either is greater than BYTES_PER_WORD.
-        */
-       if (flags & SLAB_STORE_USER)
-               ralign = BYTES_PER_WORD;
-
        if (flags & SLAB_RED_ZONE) {
                ralign = REDZONE_ALIGN;
                /* If redzoning, ensure that the second redzone is suitably
@@ -2994,7 +2987,7 @@ out:
 
 #ifdef CONFIG_NUMA
 /*
- * Try allocating on another node if PF_SPREAD_SLAB is a mempolicy is set.
+ * Try allocating on another node if PFA_SPREAD_SLAB is a mempolicy is set.
  *
  * If we are in_interrupt, then process context, including cpusets and
  * mempolicy, may not apply and should not be used for allocation policy.
@@ -3226,7 +3219,7 @@ __do_cache_alloc(struct kmem_cache *cache, gfp_t flags)
 {
        void *objp;
 
-       if (current->mempolicy || unlikely(current->flags & PF_SPREAD_SLAB)) {
+       if (current->mempolicy || cpuset_do_slab_mem_spread()) {
                objp = alternate_node_alloc(cache, flags);
                if (objp)
                        goto out;