Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

117 files changed, 749 insertions, 637 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5021db2217e..9722f8bb506 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -16,8 +16,7 @@ config ARM
 	select HAVE_ARCH_KGDB
 	select HAVE_KPROBES if (!XIP_KERNEL)
 	select HAVE_KRETPROBES if (HAVE_KPROBES)
-	select HAVE_FTRACE if (!XIP_KERNEL)
-	select HAVE_DYNAMIC_FTRACE if (HAVE_FTRACE)
+	select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
 	select HAVE_GENERIC_DMA_COHERENT
 	help
 	  The ARM series is a line of low-power-consumption RISC chip designs
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 7a03f200788..c47f2a3f8f8 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -70,7 +70,7 @@ SEDFLAGS	= s/TEXT_START/$(ZTEXTADDR)/;s/BSS_START/$(ZBSSADDR)/
 targets       := vmlinux vmlinux.lds piggy.gz piggy.o font.o font.c \
 		 head.o misc.o $(OBJS)
 
-ifeq ($(CONFIG_FTRACE),y)
+ifeq ($(CONFIG_FUNCTION_TRACER),y)
 ORIG_CFLAGS := $(KBUILD_CFLAGS)
 KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))
 endif
diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c
index db830916140..780bbf7cb26 100644
--- a/arch/arm/common/sharpsl_pm.c
+++ b/arch/arm/common/sharpsl_pm.c
@@ -54,11 +54,13 @@
 /*
  * Prototypes
  */
+#ifdef CONFIG_PM
 static int sharpsl_off_charge_battery(void);
-static int sharpsl_check_battery_temp(void);
 static int sharpsl_check_battery_voltage(void);
-static int sharpsl_ac_check(void);
 static int sharpsl_fatal_check(void);
+#endif
+static int sharpsl_check_battery_temp(void);
+static int sharpsl_ac_check(void);
 static int sharpsl_average_value(int ad);
 static void sharpsl_average_clear(void);
 static void sharpsl_charge_toggle(struct work_struct *private_);
@@ -424,6 +426,7 @@ static int sharpsl_check_battery_temp(void)
 	return 0;
 }
 
+#ifdef CONFIG_PM
 static int sharpsl_check_battery_voltage(void)
 {
 	int val, i, buff[5];
@@ -455,6 +458,7 @@ static int sharpsl_check_battery_voltage(void)
 
 	return 0;
 }
+#endif
 
 static int sharpsl_ac_check(void)
 {
@@ -586,8 +590,6 @@ static int corgi_pxa_pm_enter(suspend_state_t state)
 
 	return 0;
 }
-#endif
-
 
 /*
  * Check for fatal battery errors
@@ -738,7 +740,10 @@ static int sharpsl_off_charge_battery(void)
 		}
 	}
 }
-
+#else
+#define sharpsl_pm_suspend	NULL
+#define sharpsl_pm_resume	NULL
+#endif
 
 static ssize_t battery_percentage_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
@@ -768,10 +773,12 @@ static void sharpsl_apm_get_power_status(struct apm_power_info *info)
 	info->battery_life = sharpsl_pm.battstat.mainbat_percent;
 }
 
+#ifdef CONFIG_PM
 static struct platform_suspend_ops sharpsl_pm_ops = {
 	.enter		= corgi_pxa_pm_enter,
 	.valid		= suspend_valid_only_mem,
 };
+#endif
 
 static int __init sharpsl_pm_probe(struct platform_device *pdev)
 {
@@ -802,7 +809,9 @@ static int __init sharpsl_pm_probe(struct platform_device *pdev)
 
 	apm_get_power_status = sharpsl_apm_get_power_status;
 
+#ifdef CONFIG_PM
 	suspend_set_ops(&sharpsl_pm_ops);
+#endif
 
 	mod_timer(&sharpsl_pm.ac_timer, jiffies + msecs_to_jiffies(250));
 
diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h
index 584ef9a8e5a..39c8bc1a006 100644
--- a/arch/arm/include/asm/ftrace.h
+++ b/arch/arm/include/asm/ftrace.h
@@ -1,7 +1,7 @@
 #ifndef _ASM_ARM_FTRACE
 #define _ASM_ARM_FTRACE
 
-#ifdef CONFIG_FTRACE
+#ifdef CONFIG_FUNCTION_TRACER
 #define MCOUNT_ADDR		((long)(mcount))
 #define MCOUNT_INSN_SIZE	4 /* sizeof mcount call */
 
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index 2357b1cf1cf..c74f766ffc1 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -183,6 +183,6 @@ EXPORT_SYMBOL(_find_next_bit_be);
 
 EXPORT_SYMBOL(copy_page);
 
-#ifdef CONFIG_FTRACE
+#ifdef CONFIG_FUNCTION_TRACER
 EXPORT_SYMBOL(mcount);
 #endif
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 3aa14dcc5ba..06269ea375c 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -101,7 +101,7 @@ ENDPROC(ret_from_fork)
 #undef CALL
 #define CALL(x) .long x
 
-#ifdef CONFIG_FTRACE
+#ifdef CONFIG_FUNCTION_TRACER
 #ifdef CONFIG_DYNAMIC_FTRACE
 ENTRY(mcount)
 	stmdb sp!, {r0-r3, lr}
@@ -149,7 +149,7 @@ trace:
 ftrace_stub:
 	mov pc, lr
 
-#endif /* CONFIG_FTRACE */
+#endif /* CONFIG_FUNCTION_TRACER */
 
 /*=============================================================================
  * SWI handler
diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c
index 76d50e6091b..6c90479e897 100644
---