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-rw-r--r--arch/powerpc/mm/init_64.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 9e30f968c184..d454caada265 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -41,6 +41,7 @@
41#include <linux/idr.h> 41#include <linux/idr.h>
42#include <linux/nodemask.h> 42#include <linux/nodemask.h>
43#include <linux/module.h> 43#include <linux/module.h>
44#include <linux/poison.h>
44 45
45#include <asm/pgalloc.h> 46#include <asm/pgalloc.h>
46#include <asm/page.h> 47#include <asm/page.h>
@@ -90,7 +91,7 @@ void free_initmem(void)
90 91
91 addr = (unsigned long)__init_begin; 92 addr = (unsigned long)__init_begin;
92 for (; addr < (unsigned long)__init_end; addr += PAGE_SIZE) { 93 for (; addr < (unsigned long)__init_end; addr += PAGE_SIZE) {
93 memset((void *)addr, 0xcc, PAGE_SIZE); 94 memset((void *)addr, POISON_FREE_INITMEM, PAGE_SIZE);
94 ClearPageReserved(virt_to_page(addr)); 95 ClearPageReserved(virt_to_page(addr));
95 init_page_count(virt_to_page(addr)); 96 init_page_count(virt_to_page(addr));
96 free_page(addr); 97 free_page(addr);