1 files changed, 10 insertions, 10 deletions

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index a67c8f1828ac..188f8d9c4aed 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -101,8 +101,6 @@
 static struct kmem_cache *policy_cache;
 static struct kmem_cache *sn_cache;
 
-#define PDprintk(fmt...)
-
 /* Highest zone. An specific allocation for a zone below that is not
    policied. */
 enum zone_type policy_zone = 0;
@@ -175,7 +173,9 @@ static struct mempolicy *mpol_new(int mode, nodemask_t *nodes)
 {
         struct mempolicy *policy;
 
-        PDprintk("setting mode %d nodes[0] %lx\n", mode, nodes_addr(*nodes)[0]);
+        pr_debug("setting mode %d nodes[0] %lx\n",
+                 mode, nodes ? nodes_addr(*nodes)[0] : -1);
+
         if (mode == MPOL_DEFAULT)
                 return NULL;
         policy = kmem_cache_alloc(policy_cache, GFP_KERNEL);
@@ -379,7 +379,7 @@ static int policy_vma(struct vm_area_struct *vma, struct mempolicy *new)
         int err = 0;
         struct mempolicy *old = vma->vm_policy;
 
-        PDprintk("vma %lx-%lx/%lx vm_ops %p vm_file %p set_policy %p\n",
+        pr_debug("vma %lx-%lx/%lx vm_ops %p vm_file %p set_policy %p\n",
                  vma->vm_start, vma->vm_end, vma->vm_pgoff,
                  vma->vm_ops, vma->vm_file,
                  vma->vm_ops ? vma->vm_ops->set_policy : NULL);
@@ -776,8 +776,8 @@ long do_mbind(unsigned long start, unsigned long len,
         if (!new)
                 flags |= MPOL_MF_DISCONTIG_OK;
 
-        PDprintk("mbind %lx-%lx mode:%ld nodes:%lx\n",start,start+len,
-                        mode,nodes_addr(nodes)[0]);
+        pr_debug("mbind %lx-%lx mode:%ld nodes:%lx\n",start,start+len,
+                 mode, nmask ? nodes_addr(*nmask)[0] : -1);
 
         down_write(&mm->mmap_sem);
         vma = check_range(mm, start, end, nmask,
@@ -1434,7 +1434,7 @@ static void sp_insert(struct shared_policy *sp, struct sp_node *new)
         }
         rb_link_node(&new->nd, parent, p);
         rb_insert_color(&new->nd, &sp->root);
-        PDprintk("inserting %lx-%lx: %d\n", new->start, new->end,
+        pr_debug("inserting %lx-%lx: %d\n", new->start, new->end,
                  new->policy ? new->policy->policy : 0);
 }
 
@@ -1459,7 +1459,7 @@ mpol_shared_policy_lookup(struct shared_policy *sp, unsigned long idx)
 
 static void sp_delete(struct shared_policy *sp, struct sp_node *n)
 {
-        PDprintk("deleting %lx-l%x\n", n->start, n->end);
+        pr_debug("deleting %lx-l%lx\n", n->start, n->end);
         rb_erase(&n->nd, &sp->root);
         mpol_free(n->policy);
         kmem_cache_free(sn_cache, n);
@@ -1558,10 +1558,10 @@ int mpol_set_shared_policy(struct shared_policy *info,
         struct sp_node *new = NULL;
         unsigned long sz = vma_pages(vma);
 
-        PDprintk("set_shared_policy %lx sz %lu %d %lx\n",
+        pr_debug("set_shared_policy %lx sz %lu %d %lx\n",
                  vma->vm_pgoff,
                  sz, npol? npol->policy : -1,
-                npol ? nodes_addr(npol->v.nodes)[0] : -1);
+                 npol ? nodes_addr(npol->v.nodes)[0] : -1);
 
         if (npol) {
                 new = sp_alloc(vma->vm_pgoff, vma->vm_pgoff + sz, npol);