---

yaml --- r: 323049 b: refs/heads/master c: 85f2a2e h: refs/heads/master i: 323047: 1896611 v: v3
git-mirror · Sep 20, 2012 · db03408 · db03408
1 parent 1ac5d3a
commit db03408
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 20a36e39d59757252edbbdcf9574ae2998733ce9
+refs/heads/master: 85f2a2ef1d0ab99523e0b947a2b723f5650ed6aa
diff --git a/trunk/include/trace/events/kmem.h b/trunk/include/trace/events/kmem.h
@@ -214,7 +214,7 @@ TRACE_EVENT(mm_page_alloc,
 
 	TP_printk("page=%p pfn=%lu order=%d migratetype=%d gfp_flags=%s",
 		__entry->page,
-		page_to_pfn(__entry->page),
+		__entry->page ? page_to_pfn(__entry->page) : 0,
 		__entry->order,
 		__entry->migratetype,
 		show_gfp_flags(__entry->gfp_flags))
@@ -240,7 +240,7 @@ DECLARE_EVENT_CLASS(mm_page,
 
 	TP_printk("page=%p pfn=%lu order=%u migratetype=%d percpu_refill=%d",
 		__entry->page,
-		page_to_pfn(__entry->page),
+		__entry->page ? page_to_pfn(__entry->page) : 0,
 		__entry->order,
 		__entry->migratetype,
 		__entry->order == 0)