Merge branch 'master'

6 files changed, 17 insertions, 9 deletions

diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index a3dcc3fab4b..05c864c6c2d 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -214,6 +214,14 @@ config RWSEM_XCHGADD_ALGORITHM
 	bool
 	default n
 
+config GENERIC_FIND_NEXT_BIT
+	bool
+	default y
+
+config GENERIC_HWEIGHT
+	bool
+	default y
+
 config GENERIC_CALIBRATE_DELAY
 	bool
 	default y
diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug
index bbf711bab69..2e1019ddbb2 100644
--- a/arch/m32r/Kconfig.debug
+++ b/arch/m32r/Kconfig.debug
@@ -19,7 +19,7 @@ config DEBUG_STACK_USAGE
 	  This option will slow down process creation somewhat.
 
 config DEBUG_PAGEALLOC
-	bool "Page alloc debugging"
+	bool "Debug page memory allocations"
 	depends on DEBUG_KERNEL && BROKEN
 	help
 	  Unmap pages from the kernel linear mapping after free_pages().
diff --git a/arch/m32r/Makefile b/arch/m32r/Makefile
index 4b3c90ba926..f219c47d334 100644
--- a/arch/m32r/Makefile
+++ b/arch/m32r/Makefile
@@ -1,6 +1,9 @@
 #
 # m32r/Makefile
 #
+# This file is included by the global makefile so that you can add your own
+# architecture-specific flags and dependencies.
+#
 
 LDFLAGS		:=
 OBJCOPYFLAGS	:= -O binary -R .note -R .comment -S
@@ -39,7 +42,7 @@ drivers-$(CONFIG_OPROFILE)	+= arch/m32r/oprofile/
 
 boot := arch/m32r/boot
 
-.PHONY: zImage
+PHONY += zImage
 
 all: zImage
 
diff --git a/arch/m32r/kernel/setup.c b/arch/m32r/kernel/setup.c
index d742037a7cc..0d78942b4c7 100644
--- a/arch/m32r/kernel/setup.c
+++ b/arch/m32r/kernel/setup.c
@@ -24,6 +24,7 @@
 #include <linux/tty.h>
 #include <linux/cpu.h>
 #include <linux/nodemask.h>
+#include <linux/pfn.h>
 
 #include <asm/processor.h>
 #include <asm/pgtable.h>
diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c
index 08e72795555..cf610a7c5ff 100644
--- a/arch/m32r/mm/discontig.c
+++ b/arch/m32r/mm/discontig.c
@@ -13,6 +13,7 @@
 #include <linux/initrd.h>
 #include <linux/nodemask.h>
 #include <linux/module.h>
+#include <linux/pfn.h>
 
 #include <asm/setup.h>
 
@@ -137,12 +138,6 @@ unsigned long __init zone_sizes_init(void)
 	int nid, i;
 	mem_prof_t *mp;
 
-	pgdat_list = NULL;
-	for (nid = num_online_nodes() - 1 ; nid >= 0 ; nid--) {
-		NODE_DATA(nid)->pgdat_next = pgdat_list;
-		pgdat_list = NODE_DATA(nid);
-	}
-
 	for_each_online_node(nid) {
 		mp = &mem_prof[nid];
 		for (i = 0 ; i < MAX_NR_ZONES ; i++) {
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index c9e7dad860b..b71348fec1f 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -18,6 +18,7 @@
 #include <linux/highmem.h>
 #include <linux/bitops.h>
 #include <linux/nodemask.h>
+#include <linux/pfn.h>
 #include <asm/types.h>
 #include <asm/processor.h>
 #include <asm/page.h>
@@ -47,7 +48,7 @@ void show_mem(void)
 	printk("Mem-info:\n");
 	show_free_areas();
 	printk("Free swap:       %6ldkB\n",nr_swap_pages<<(PAGE_SHIFT-10));
-	for_each_pgdat(pgdat) {
+	for_each_online_pgdat(pgdat) {
 		unsigned long flags;
 		pgdat_resize_lock(pgdat, &flags);
 		for (i = 0; i < pgdat->node_spanned_pages; ++i) {