1 files changed, 0 insertions, 32 deletions

diff --git a/arch/x86/kernel/e820_32.c b/arch/x86/kernel/e820_32.c
index dfe25751038b..db760d4706af 100644
--- a/arch/x86/kernel/e820_32.c
+++ b/arch/x86/kernel/e820_32.c
@@ -9,7 +9,6 @@
 #include <linux/mm.h>
 #include <linux/pfn.h>
 #include <linux/uaccess.h>
-#include <linux/suspend.h>
 
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -208,37 +207,6 @@ void __init init_iomem_resources(struct resource *code_resource,
         }
 }
 
-#if defined(CONFIG_PM) && defined(CONFIG_HIBERNATION)
-/**
- * e820_mark_nosave_regions - Find the ranges of physical addresses that do not
- * correspond to e820 RAM areas and mark the corresponding pages as nosave for
- * hibernation.
- *
- * This function requires the e820 map to be sorted and without any
- * overlapping entries and assumes the first e820 area to be RAM.
- */
-void __init e820_mark_nosave_regions(void)
-{
-        int i;
-        unsigned long pfn;
-
-        pfn = PFN_DOWN(e820.map[0].addr + e820.map[0].size);
-        for (i = 1; i < e820.nr_map; i++) {
-                struct e820entry *ei = &e820.map[i];
-
-                if (pfn < PFN_UP(ei->addr))
-                        register_nosave_region(pfn, PFN_UP(ei->addr));
-
-                pfn = PFN_DOWN(ei->addr + ei->size);
-                if (ei->type != E820_RAM)
-                        register_nosave_region(PFN_UP(ei->addr), pfn);
-
-                if (pfn >= max_low_pfn)
-                        break;
-        }
-}
-#endif
-
 /*
  * Find the highest page frame number we have available
  */