diff --git a/[refs] b/[refs]
index 0fb49cd19a3a..08f0245ae264 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5503967307f3fa443f5770a4df5ea4fbe9fb3917
+refs/heads/master: 3448097fccdce4ea8f0fcad4f37f502a8cd72e68
diff --git a/trunk/arch/i386/kernel/setup.c b/trunk/arch/i386/kernel/setup.c
index 6c1639836e06..6bef9273733e 100644
--- a/trunk/arch/i386/kernel/setup.c
+++ b/trunk/arch/i386/kernel/setup.c
@@ -48,7 +48,6 @@
 #include <linux/crash_dump.h>
 #include <linux/dmi.h>
 #include <linux/pfn.h>
-#include <linux/suspend.h>
 
 #include <video/edid.h>
 
@@ -1427,111 +1426,6 @@ static void set_mca_bus(int x)
 static void set_mca_bus(int x) { }
 #endif
 
-#ifdef CONFIG_SOFTWARE_SUSPEND
-static void __init mark_nosave_page_range(unsigned long start, unsigned long end)
-{
-	struct page *page;
-	while (start <= end) {
-		page = pfn_to_page(start);
-		SetPageNosave(page);
-		start++;
-	}
-}
-
-static void __init e820_nosave_reserved_pages(void)
-{
-	int i;
-	unsigned long r_start = 0, r_end = 0;
-
-	/* Assume e820 map is sorted */
-	for (i = 0; i < e820.nr_map; i++) {
-		struct e820entry *ei = &e820.map[i];
-		unsigned long start, end;
-
-		start = PFN_DOWN(ei->addr);
-		end = PFN_UP(ei->addr + ei->size);
-		if (start >= end)
-			continue;
-		if (ei->type == E820_RESERVED)
-			continue;
-		r_end = start;
-		/*
-		 * Highmem 'Reserved' pages are marked as reserved, swsusp
-		 * will not save/restore them, so we ignore these pages here.
-		 */
-		if (r_end > max_low_pfn)
-			r_end = max_low_pfn;
-		if (r_end > r_start)
-			mark_nosave_page_range(r_start, r_end-1);
-		if (r_end >= max_low_pfn)
-			break;
-		r_start = end;
-	}
-}
-
-static void __init e820_save_acpi_pages(void)
-{
-	int i;
-
-	/* Assume e820 map is sorted */
-	for (i = 0; i < e820.nr_map; i++) {
-		struct e820entry *ei = &e820.map[i];
-		unsigned long start, end;
-
-		start = ei->addr;
-		end = ei->addr + ei->size;
-		if (start >= end)
-			continue;
-		if (ei->type != E820_ACPI && ei->type != E820_NVS)
-			continue;
-		/*
-		 * If the region is below max_low_pfn, it will be
-		 * saved/restored by swsusp follow 'RAM' type.
-		 */
-		if (start < (max_low_pfn << PAGE_SHIFT))
-			start = max_low_pfn << PAGE_SHIFT;
-		/*
-		 * Highmem pages (ACPI NVS/Data) are reserved, but swsusp
-		 * highmem save/restore will not save/restore them. We marked
-		 * them as arch saveable pages here
-		 */
-		if (end > start)
-			swsusp_add_arch_pages(start, end);
-	}
-}
-
-extern char __start_rodata, __end_rodata;
-/*
- * BIOS reserved region/hole - no save/restore
- * ACPI NVS - save/restore
- * ACPI Data - this is a little tricky, the mem could be used by OS after OS
- * reads tables from the region, but anyway save/restore the memory hasn't any
- * side effect and Linux runtime module load/unload might use it.
- * kernel rodata - no save/restore (kernel rodata isn't changed)
- */
-static int __init mark_nosave_pages(void)
-{
-	unsigned long pfn_start, pfn_end;
-
-	/* FIXME: provide a version for efi BIOS */
-	if (efi_enabled)
-		return 0;
-	/* BIOS reserved regions & holes */
-	e820_nosave_reserved_pages();
-
-	/* kernel rodata */
-	pfn_start = PFN_UP(virt_to_phys(&__start_rodata));
-	pfn_end = PFN_DOWN(virt_to_phys(&__end_rodata));
-	mark_nosave_page_range(pfn_start, pfn_end-1);
-
-	/* record ACPI Data/NVS as saveable */
-	e820_save_acpi_pages();
-
-	return 0;
-}
-core_initcall(mark_nosave_pages);
-#endif
-
 /*
  * Determine if we were loaded by an EFI loader.  If so, then we have also been
  * passed the efi memmap, systab, etc., so we should use these data structures
diff --git a/trunk/arch/x86_64/kernel/setup.c b/trunk/arch/x86_64/kernel/setup.c
index fdb82658b1a1..fb850b52b4da 100644
--- a/trunk/arch/x86_64/kernel/setup.c
+++ b/trunk/arch/x86_64/kernel/setup.c
@@ -47,7 +47,6 @@
 #include <linux/dmi.h>
 #include <linux/dma-mapping.h>
 #include <linux/ctype.h>
-#include <linux/suspend.h>
 
 #include <asm/mtrr.h>
 #include <asm/uaccess.h>
@@ -596,100 +595,6 @@ static void discover_ebda(void)
 		ebda_size = 64*1024;
 }
 
-#ifdef CONFIG_SOFTWARE_SUSPEND
-static void __init mark_nosave_page_range(unsigned long start, unsigned long end)
-{
-	struct page *page;
-	while (start <= end) {
-		page = pfn_to_page(start);
-		SetPageNosave(page);
-		start++;
-	}
-}
-
-static void __init e820_nosave_reserved_pages(void)
-{
-	int i;
-	unsigned long r_start = 0, r_end = 0;
-
-	/* Assume e820 map is sorted */
-	for (i = 0; i < e820.nr_map; i++) {
-		struct e820entry *ei = &e820.map[i];
-		unsigned long start, end;
-
-		start = round_down(ei->addr, PAGE_SIZE);
-		end = round_up(ei->addr + ei->size, PAGE_SIZE);
-		if (start >= end)
-			continue;
-		if (ei->type == E820_RESERVED)
-			continue;
-		r_end = start>>PAGE_SHIFT;
-		/* swsusp ignores invalid pfn, ignore these pages here */
-		if (r_end > end_pfn)
-			r_end = end_pfn;
-		if (r_end > r_start)
-			mark_nosave_page_range(r_start, r_end-1);
-		if (r_end >= end_pfn)
-			break;
-		r_start = end>>PAGE_SHIFT;
-	}
-}
-
-static void __init e820_save_acpi_pages(void)
-{
-	int i;
-
-	/* Assume e820 map is sorted */
-	for (i = 0; i < e820.nr_map; i++) {
-		struct e820entry *ei = &e820.map[i];
-		unsigned long start, end;
-
-		start = ei->addr, PAGE_SIZE;
-		end = ei->addr + ei->size;
-		if (start >= end)
-			continue;
-		if (ei->type != E820_ACPI && ei->type != E820_NVS)
-			continue;
-		/*
-		 * If the region is below end_pfn, it will be
-		 * saved/restored by swsusp follow 'RAM' type.
-		 */
-		if (start < (end_pfn << PAGE_SHIFT))
-			start = end_pfn << PAGE_SHIFT;
-		if (end > start)
-			swsusp_add_arch_pages(start, end);
-	}
-}
-
-extern char __start_rodata, __end_rodata;
-/*
- * BIOS reserved region/hole - no save/restore
- * ACPI NVS - save/restore
- * ACPI Data - this is a little tricky, the mem could be used by OS after OS
- * reads tables from the region, but anyway save/restore the memory hasn't any
- * side effect and Linux runtime module load/unload might use it.
- * kernel rodata - no save/restore (kernel rodata isn't changed)
- */
-static int __init mark_nosave_pages(void)
-{
-	unsigned long pfn_start, pfn_end;
-
-	/* BIOS reserved regions & holes */
-	e820_nosave_reserved_pages();
-
-	/* kernel rodata */
-	pfn_start = round_up(__pa_symbol(&__start_rodata), PAGE_SIZE) >> PAGE_SHIFT;
-	pfn_end = round_down(__pa_symbol(&__end_rodata), PAGE_SIZE) >> PAGE_SHIFT;
-	mark_nosave_page_range(pfn_start, pfn_end-1);
-
-	/* record ACPI Data/NVS as saveable */
-	e820_save_acpi_pages();
-
-	return 0;
-}
-core_initcall(mark_nosave_pages);
-#endif
-
 void __init setup_arch(char **cmdline_p)
 {
 	unsigned long kernel_end;
diff --git a/trunk/include/linux/suspend.h b/trunk/include/linux/suspend.h
index e82cb10fb3ea..96e31aa64cc7 100644
--- a/trunk/include/linux/suspend.h
+++ b/trunk/include/linux/suspend.h
@@ -71,7 +71,6 @@ struct saved_context;
 void __save_processor_state(struct saved_context *ctxt);
 void __restore_processor_state(struct saved_context *ctxt);
 unsigned long get_safe_page(gfp_t gfp_mask);
-int swsusp_add_arch_pages(unsigned long start, unsigned long end);
 
 /*
  * XXX: We try to keep some more pages free so that I/O operations succeed
diff --git a/trunk/kernel/power/power.h b/trunk/kernel/power/power.h
index 98c41423f3b1..57a792982fb9 100644
--- a/trunk/kernel/power/power.h
+++ b/trunk/kernel/power/power.h
@@ -105,10 +105,6 @@ extern struct bitmap_page *alloc_bitmap(unsigned int nr_bits);
 extern unsigned long alloc_swap_page(int swap, struct bitmap_page *bitmap);
 extern void free_all_swap_pages(int swap, struct bitmap_page *bitmap);
 
-extern unsigned int count_special_pages(void);
-extern int save_special_mem(void);
-extern int restore_special_mem(void);
-
 extern int swsusp_check(void);
 extern int swsusp_shrink_memory(void);
 extern void swsusp_free(void);
diff --git a/trunk/kernel/power/snapshot.c b/trunk/kernel/power/snapshot.c
index 3d9284100b22..24c96f354231 100644
--- a/trunk/kernel/power/snapshot.c
+++ b/trunk/kernel/power/snapshot.c
@@ -39,90 +39,8 @@ static unsigned int nr_copy_pages;
 static unsigned int nr_meta_pages;
 static unsigned long *buffer;
 
-struct arch_saveable_page {
-	unsigned long start;
-	unsigned long end;
-	char *data;
-	struct arch_saveable_page *next;
-};
-static struct arch_saveable_page *arch_pages;
-
-int swsusp_add_arch_pages(unsigned long start, unsigned long end)
-{
-	struct arch_saveable_page *tmp;
-
-	while (start < end) {
-		tmp = kzalloc(sizeof(struct arch_saveable_page), GFP_KERNEL);
-		if (!tmp)
-			return -ENOMEM;
-		tmp->start = start;
-		tmp->end = ((start >> PAGE_SHIFT) + 1) << PAGE_SHIFT;
-		if (tmp->end > end)
-			tmp->end = end;
-		tmp->next = arch_pages;
-		start = tmp->end;
-		arch_pages = tmp;
-	}
-	return 0;
-}
-
-static unsigned int count_arch_pages(void)
-{
-	unsigned int count = 0;
-	struct arch_saveable_page *tmp = arch_pages;
-	while (tmp) {
-		count++;
-		tmp = tmp->next;
-	}
-	return count;
-}
-
-static int save_arch_mem(void)
-{
-	char *kaddr;
-	struct arch_saveable_page *tmp = arch_pages;
-	int offset;
-
-	pr_debug("swsusp: Saving arch specific memory");
-	while (tmp) {
-		tmp->data = (char *)__get_free_page(GFP_ATOMIC);
-		if (!tmp->data)
-			return -ENOMEM;
-		offset = tmp->start - (tmp->start & PAGE_MASK);
-		/* arch pages might haven't a 'struct page' */
-		kaddr = kmap_atomic_pfn(tmp->start >> PAGE_SHIFT, KM_USER0);
-		memcpy(tmp->data + offset, kaddr + offset,
-			tmp->end - tmp->start);
-		kunmap_atomic(kaddr, KM_USER0);
-
-		tmp = tmp->next;
-	}
-	return 0;
-}
-
-static int restore_arch_mem(void)
-{
-	char *kaddr;
-	struct arch_saveable_page *tmp = arch_pages;
-	int offset;
-
-	while (tmp) {
-		if (!tmp->data)
-			continue;
-		offset = tmp->start - (tmp->start & PAGE_MASK);
-		kaddr = kmap_atomic_pfn(tmp->start >> PAGE_SHIFT, KM_USER0);
-		memcpy(kaddr + offset, tmp->data + offset,
-			tmp->end - tmp->start);
-		kunmap_atomic(kaddr, KM_USER0);
-		free_page((long)tmp->data);
-		tmp->data = NULL;
-		tmp = tmp->next;
-	}
-	return 0;
-}
-
 #ifdef CONFIG_HIGHMEM
-static unsigned int count_highmem_pages(void)
+unsigned int count_highmem_pages(void)
 {
 	struct zone *zone;
 	unsigned long zone_pfn;
@@ -199,7 +117,7 @@ static int save_highmem_zone(struct zone *zone)
 	return 0;
 }
 
-static int save_highmem(void)
+int save_highmem(void)
 {
 	struct zone *zone;
 	int res = 0;
@@ -216,7 +134,7 @@ static int save_highmem(void)
 	return 0;
 }
 
-static int restore_highmem(void)
+int restore_highmem(void)
 {
 	printk("swsusp: Restoring Highmem\n");
 	while (highmem_copy) {
@@ -238,29 +156,6 @@ static inline int save_highmem(void) {return 0;}
 static inline int restore_highmem(void) {return 0;}
 #endif
 
-unsigned int count_special_pages(void)
-{
-	return count_arch_pages() + count_highmem_pages();
-}
-
-int save_special_mem(void)
-{
-	int ret;
-	ret = save_arch_mem();
-	if (!ret)
-		ret = save_highmem();
-	return ret;
-}
-
-int restore_special_mem(void)
-{
-	int ret;
-	ret = restore_arch_mem();
-	if (!ret)
-		ret = restore_highmem();
-	return ret;
-}
-
 static int pfn_is_nosave(unsigned long pfn)
 {
 	unsigned long nosave_begin_pfn = __pa(&__nosave_begin) >> PAGE_SHIFT;
@@ -286,6 +181,7 @@ static int saveable(struct zone *zone, unsigned long *zone_pfn)
 		return 0;
 
 	page = pfn_to_page(pfn);
+	BUG_ON(PageReserved(page) && PageNosave(page));
 	if (PageNosave(page))
 		return 0;
 	if (PageReserved(page) && pfn_is_nosave(pfn))
diff --git a/trunk/kernel/power/swsusp.c b/trunk/kernel/power/swsusp.c
index f0ee4e7780d6..17f669c83012 100644
--- a/trunk/kernel/power/swsusp.c
+++ b/trunk/kernel/power/swsusp.c
@@ -62,6 +62,16 @@ unsigned long image_size = 500 * 1024 * 1024;
 
 int in_suspend __nosavedata = 0;
 
+#ifdef CONFIG_HIGHMEM
+unsigned int count_highmem_pages(void);
+int save_highmem(void);
+int restore_highmem(void);
+#else
+static inline int save_highmem(void) { return 0; }
+static inline int restore_highmem(void) { return 0; }
+static inline unsigned int count_highmem_pages(void) { return 0; }
+#endif
+
 /**
  *	The following functions are used for tracing the allocated
  *	swap pages, so that they can be freed in case of an error.
@@ -182,7 +192,7 @@ int swsusp_shrink_memory(void)
 
 	printk("Shrinking memory...  ");
 	do {
-		size = 2 * count_special_pages();
+		size = 2 * count_highmem_pages();
 		size += size / 50 + count_data_pages();
 		size += (size + PBES_PER_PAGE - 1) / PBES_PER_PAGE +
 			PAGES_FOR_IO;
@@ -226,7 +236,7 @@ int swsusp_suspend(void)
 		goto Enable_irqs;
 	}
 
-	if ((error = save_special_mem())) {
+	if ((error = save_highmem())) {
 		printk(KERN_ERR "swsusp: Not enough free pages for highmem\n");
 		goto Restore_highmem;
 	}
@@ -237,7 +247,7 @@ int swsusp_suspend(void)
 	/* Restore control flow magically appears here */
 	restore_processor_state();
 Restore_highmem:
-	restore_special_mem();
+	restore_highmem();
 	device_power_up();
 Enable_irqs:
 	local_irq_enable();
@@ -263,7 +273,7 @@ int swsusp_resume(void)
 	 */
 	swsusp_free();
 	restore_processor_state();
-	restore_special_mem();
+	restore_highmem();
 	touch_softlockup_watchdog();
 	device_power_up();
 	local_irq_enable();