1 files changed, 3 insertions, 11 deletions

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 1f34e9219775..2ec29ac78ae6 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -494,7 +494,6 @@ int devmem_is_allowed(unsigned long pagenr)
 
 void free_init_pages(char *what, unsigned long begin, unsigned long end)
 {
-        unsigned long addr;
         unsigned long begin_aligned, end_aligned;
 
         /* Make sure boundaries are page aligned */
@@ -509,8 +508,6 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
         if (begin >= end)
                 return;
 
-        addr = begin;
-
         /*
          * If debugging page accesses then do not free this memory but
          * mark them not present - any buggy init-section access will
@@ -529,18 +526,13 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
         set_memory_nx(begin, (end - begin) >> PAGE_SHIFT);
         set_memory_rw(begin, (end - begin) >> PAGE_SHIFT);
 
-        printk(KERN_INFO "Freeing %s: %luk freed\n", what, (end - begin) >> 10);
-
-        for (; addr < end; addr += PAGE_SIZE) {
-                memset((void *)addr, POISON_FREE_INITMEM, PAGE_SIZE);
-                free_reserved_page(virt_to_page(addr));
-        }
+        free_reserved_area((void *)begin, (void *)end, POISON_FREE_INITMEM, what);
 #endif
 }
 
 void free_initmem(void)
 {
-        free_init_pages("unused kernel memory",
+        free_init_pages("unused kernel",
                         (unsigned long)(&__init_begin),
                         (unsigned long)(&__init_end));
 }
@@ -566,7 +558,7 @@ void __init free_initrd_mem(unsigned long start, unsigned long end)
          *   - relocate_initrd()
          * So here We can do PAGE_ALIGN() safely to get partial page to be freed
          */
-        free_init_pages("initrd memory", start, PAGE_ALIGN(end));
+        free_init_pages("initrd", start, PAGE_ALIGN(end));
 }
 #endif