1 files changed, 12 insertions, 5 deletions

diff --git a/Documentation/vm/slabinfo.c b/Documentation/vm/slabinfo.c
index 686a8e04a4f3..434af27a32ac 100644
--- a/Documentation/vm/slabinfo.c
+++ b/Documentation/vm/slabinfo.c
@@ -242,6 +242,9 @@ void decode_numa_list(int *numa, char *t)
 
         memset(numa, 0, MAX_NODES * sizeof(int));
 
+        if (!t)
+                return;
+
         while (*t == 'N') {
                 t++;
                 node = strtoul(t, &t, 10);
@@ -386,7 +389,9 @@ void report(struct slabinfo *s)
 {
         if (strcmp(s->name, "*") == 0)
                 return;
-        printf("\nSlabcache: %-20s  Aliases: %2d Order : %2d\n", s->name, s->aliases, s->order);
+
+        printf("\nSlabcache: %-20s  Aliases: %2d Order : %2d Objects: %d\n",
+                s->name, s->aliases, s->order, s->objects);
         if (s->hwcache_align)
                 printf("** Hardware cacheline aligned\n");
         if (s->cache_dma)
@@ -791,11 +796,11 @@ void totals(void)
 
         store_size(b1, total_size);store_size(b2, total_waste);
         store_size(b3, total_waste * 100 / total_used);
-        printf("Memory used: %6s   # Loss   : %6s   MRatio: %6s%%\n", b1, b2, b3);
+        printf("Memory used: %6s   # Loss   : %6s   MRatio:%6s%%\n", b1, b2, b3);
 
         store_size(b1, total_objects);store_size(b2, total_partobj);
         store_size(b3, total_partobj * 100 / total_objects);
-        printf("# Objects  : %6s   # PartObj: %6s   ORatio: %6s%%\n", b1, b2, b3);
+        printf("# Objects  : %6s   # PartObj: %6s   ORatio:%6s%%\n", b1, b2, b3);
 
         printf("\n");
         printf("Per Cache    Average         Min         Max       Total\n");
@@ -818,7 +823,7 @@ void totals(void)
         store_size(b1, avg_ppart);store_size(b2, min_ppart);
         store_size(b3, max_ppart);
         store_size(b4, total_partial * 100  / total_slabs);
-        printf("%%PartSlab %10s%% %10s%% %10s%% %10s%%\n",
+        printf("%%PartSlab%10s%% %10s%% %10s%% %10s%%\n",
                         b1,     b2,     b3,     b4);
 
         store_size(b1, avg_partobj);store_size(b2, min_partobj);
@@ -830,7 +835,7 @@ void totals(void)
         store_size(b1, avg_ppartobj);store_size(b2, min_ppartobj);
         store_size(b3, max_ppartobj);
         store_size(b4, total_partobj * 100 / total_objects);
-        printf("%% PartObj %10s%% %10s%% %10s%% %10s%%\n",
+        printf("%% PartObj%10s%% %10s%% %10s%% %10s%%\n",
                         b1,     b2,     b3,     b4);
 
         store_size(b1, avg_size);store_size(b2, min_size);
@@ -1100,6 +1105,8 @@ void output_slabs(void)
                         ops(slab);
                 else if (show_slab)
                         slabcache(slab);
+                else if (show_report)
+                        report(slab);
         }
 }