lib/show_mem.c: show num_poisoned_pages when oom

[~andy/linux] / lib / show_mem.c

diff --git a/lib/show_mem.c b/lib/show_mem.c
index f58689f5a24e44b95080569401599012e2853157..09225796991a83a9281194d855719021b8b18282 100644 (file)
--- a/lib/show_mem.c
+++ b/lib/show_mem.c
@@ -43,4 +43,7 @@ void show_mem(unsigned int filter)
        printk("%lu pages in pagetable cache\n",
                quicklist_total_size());
 #endif
+#ifdef CONFIG_MEMORY_FAILURE
+       printk("%lu pages hwpoisoned\n", atomic_long_read(&num_poisoned_pages));
+#endif
 }