These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / mm / page_ext.c

diff --git a/kernel/mm/page_ext.c b/kernel/mm/page_ext.c
index d86fd2f..292ca7b 100644 (file)
--- a/kernel/mm/page_ext.c
+++ b/kernel/mm/page_ext.c
@@ -6,6 +6,7 @@
 #include <linux/vmalloc.h>
 #include <linux/kmemleak.h>
 #include <linux/page_owner.h>
+#include <linux/page_idle.h>
 
 /*
  * struct page extension
@@ -59,6 +60,9 @@ static struct page_ext_operations *page_ext_ops[] = {
 #ifdef CONFIG_PAGE_OWNER
        &page_owner_ops,
 #endif
+#if defined(CONFIG_IDLE_PAGE_TRACKING) && !defined(CONFIG_64BIT)
+       &page_idle_ops,
+#endif
 };
 
 static unsigned long total_usage;