diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 49d993cee51232874a81814fe39ca99e09b88bad..53d3a356f61f877acebc12a22fc7b3d884a7cfc8 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -14,6 +14,7 @@ config ARM
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
select GENERIC_PCI_IOMAP
+ select GENERIC_SCHED_CLOCK
select GENERIC_SMP_IDLE_THREAD
select GENERIC_IDLE_POLL_SETUP
select GENERIC_STRNCPY_FROM_USER
diff --git a/arch/arm/common/timer-sp.c b/arch/arm/common/timer-sp.c
index ddc740769601a58ecc4f1c430fd20cf3a45ac794..023ee63827a2baad853768e740759c9551b28cfa 100644
--- a/arch/arm/common/timer-sp.c
+++ b/arch/arm/common/timer-sp.c
@@ -28,8 +28,8 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
+#include <linux/sched_clock.h>
-#include <asm/sched_clock.h>
#include <asm/hardware/arm_timer.h>
#include <asm/hardware/timer-sp.h>
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index 5f3338eacad21024a75d7b1e7480f3fc58e804b8..97cb0576d07c3977adf4b4e94807a34e6477d03f 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -16,7 +16,7 @@ CFLAGS_REMOVE_return_address.o = -pg
# Object file lists.
obj-y := elf.o entry-armv.o entry-common.o irq.o opcodes.o \
- process.o ptrace.o return_address.o sched_clock.o \
+ process.o ptrace.o return_address.o \
setup.o signal.o stacktrace.o sys_arm.o time.o traps.o
obj-$(CONFIG_ATAGS) += atags_parse.o
diff --git a/arch/arm/kernel/arch_timer.c b/arch/arm/kernel/arch_timer.c
index 59dcdced6e30df8e3603ae64c3df076859a0ce82..221f07b11ccb0ad4c79cdcbb65072ffb2b822b0a 100644
--- a/arch/arm/kernel/arch_timer.c
+++ b/arch/arm/kernel/arch_timer.c
@@ -11,9 +11,9 @@
#include <linux/init.h>
#include <linux/types.h>
#include <linux/errno.h>
+#include <linux/sched_clock.h>
#include <asm/delay.h>
-#include <asm/sched_clock.h>
#include <clocksource/arm_arch_timer.h>
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index abff4e9aaee07c518f1101469d3032626334c695..98aee3258398663b1147e38372215c8fbfe8267e 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -24,9 +24,9 @@
#include <linux/timer.h>
#include <linux/clocksource.h>
#include <linux/irq.h>
+#include <linux/sched_clock.h>
#include <asm/thread_info.h>
-#include <asm/sched_clock.h>
#include <asm/stacktrace.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
@@ -120,6 +120,4 @@ void __init time_init(void)
machine_desc->init_time();
else
clocksource_of_init();
-
- sched_clock_postinit();
}
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index bad361ec1666defa463d0c60205818bb3c875f81..7a55b5c9597124a23345066771b9bb88a5893478 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -18,8 +18,8 @@
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/platform_device.h>
+#include <linux/sched_clock.h>
-#include <asm/sched_clock.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c
index fea91313678b25efb17e7342afb45013c2fa156f..cd46529e9eaa1a8925129370fb25476a861908e8 100644
--- a/arch/arm/mach-imx/time.c
+++ b/arch/arm/mach-imx/time.c
@@ -26,8 +26,8 @@
#include <linux/clockchips.h>
#include <linux/clk.h>
#include <linux/err.h>
+#include <linux/sched_clock.h>
-#include <asm/sched_clock.h>
#include <asm/mach/time.h>
#include "common.h"
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index b23c8e4f28e859180b90d04fb1a7c8b79e619b69..aa4346227c416df8cd9a7d4a3f9df09e6b80a03e 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -41,6 +41,7 @@
#include <linux/stat.h>
#include <linux/sys_soc.h>
#include <linux/termios.h>
+#include <linux/sched_clock.h>
#include <video/vga.h>
#include <mach/hardware.h>
@@ -49,7 +50,6 @@
#include <asm/setup.h>
#include <asm/param.h> /* HZ */
#include <asm/mach-types.h>
-#include <asm/sched_clock.h>
#include <mach/lm.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 6600cff6bd922b88984e549fce3d2c406c4939a2..58307cff1f18824ca5aadb8d28357f084ea93e84 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -30,6 +30,7 @@
#include <linux/export.h>
#include <linux/gpio.h>
#include <linux/cpu.h>
+#include <linux/sched_clock.h>
#include <mach/udc.h>
#include <mach/hardware.h>
@@ -38,7 +39,6 @@
#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/irq.h>
-#include <asm/sched_clock.h>
#include <asm/system_misc.h>
#include <asm/mach/map.h>
diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c
index 86a18b3d252ea9e286277bd9b03beca8925538ce..7ac41e83cfefd42b0e219a2f6cfc173f0624ab2f 100644
--- a/arch/arm/mach-mmp/time.c
+++ b/arch/arm/mach-mmp/time.c
@@ -28,8 +28,8 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
+#include <linux/sched_clock.h>
-#include <asm/sched_clock.h>
#include <mach/addr-map.h>
#include <mach/regs-timers.h>
#include <mach/regs-apbc.h>
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 284313f3e02cb1edd56cfd25a425efe40a5207a1..b6418fd5fe0dc49eb6c6fbfef7d30b918ba2e193 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -23,10 +23,10 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
+#include <linux/sched_clock.h>
#include <asm/mach/time.h>
#include <asm/localtimer.h>
-#include <asm/sched_clock.h>
#include "common.h"
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 726ec23d29c71abc2224ee8b9957483833cf6639..80603d2fef77035a8fe54f9fe99e5ef63fcfdcbf 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -43,9 +43,9 @@
#include <linux/clocksource.h>
#include <linux/clockchips.h>
#include <linux/io.h>
+#include <linux/sched_clock.h>
#include <asm/irq.h>
-#include <asm/sched_clock.h>
#include <mach/hardware.h>
#include <asm/mach/irq.h>
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index f8b23b8040d9aa61a1593d30a55c5ed951cc5f6a..4c069b0cab21253cd8395e55caf1515e981afd41 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -41,10 +41,10 @@
#include <linux/of_irq.h>
#include <linux/platform_device.h>
#include <linux/platform_data/dmtimer-omap.h>
+#include <linux/sched_clock.h>
#include <asm/mach/time.h>
#include <asm/smp_twd.h>
-#include <asm/sched_clock.h>
#include "omap_hwmod.h"
#include "omap_device.h"
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index 8f1ee92aea306eb2c46ad8a552990945d34c65ef..9aa852a8fab9f2c7784003764086cd9d1af8dc2e 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -16,11 +16,11 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/clockchips.h>
+#include <linux/sched_clock.h>
#include <asm/div64.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
-#include <asm/sched_clock.h>
#include <mach/regs-ost.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index a59a13a665a65e992e45d81a09ecffb8387bac86..713c86cd3d640ab758b723da8e4abd4ee6bf85c6 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -14,9 +14,9 @@
#include <linux/irq.h>
#include <linux/timex.h>
#include <linux/clockchips.h>
+#include <linux/sched_clock.h>
#include <asm/mach/time.h>
-#include <asm/sched_clock.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-u300/timer.c b/arch/arm/mach-u300/timer.c
index d9e73209c9b8d7aa0d26b9957ed7401f9b53b61d..af771b76fe1caf266ee8a0eb5e10bc5e77891936 100644
--- a/arch/arm/mach-u300/timer.c
+++ b/arch/arm/mach-u300/timer.c
@@ -18,12 +18,12 @@
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/irq.h>
+#include <linux/sched_clock.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
/* Generic stuff */
-#include <asm/sched_clock.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
diff --git a/arch/arm/plat-iop/time.c b/arch/arm/plat-iop/time.c
index 837a2d52e9db342f0c958ddf2128bb6f2bce0718..29606bd75f3f19b265e7bfaf2cb11c0156afbcb7 100644
--- a/arch/arm/plat-iop/time.c
+++ b/arch/arm/plat-iop/time.c
@@ -22,9 +22,9 @@
#include <linux/clocksource.h>
#include <linux/clockchips.h>
#include <linux/export.h>
+#include <linux/sched_clock.h>
#include <mach/hardware.h>
#include <asm/irq.h>
-#include <asm/sched_clock.h>
#include <asm/uaccess.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c
index 5b0b86bb34bb8d8ab22466e9f7a54c4937fddd5e..d9bc98eb2a6b6b80559faa096f47cda066060e00 100644
--- a/arch/arm/plat-omap/counter_32k.c
+++ b/arch/arm/plat-omap/counter_32k.c
@@ -18,9 +18,9 @@
#include <linux/err.h>
#include <linux/io.h>
#include <linux/clocksource.h>
+#include <linux/sched_clock.h>
#include <asm/mach/time.h>
-#include <asm/sched_clock.h>
#include <plat/counter-32k.h>
diff --git a/arch/arm/plat-orion/time.c b/arch/arm/plat-orion/time.c
index 5d5ac0f05422a45f49c09fb4c3f35e01b947d859..9d2b2ac74938da9b52f2ee1f629fdb6ca3b602b7 100644
--- a/arch/arm/plat-orion/time.c
+++ b/arch/arm/plat-orion/time.c
@@ -16,7 +16,7 @@
#include <linux/clockchips.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <asm/sched_clock.h>
+#include <linux/sched_clock.h>
/*
* MBus bridge block registers.
diff --git a/arch/arm/plat-samsung/samsung-time.c b/arch/arm/plat-samsung/samsung-time.c
index f899cbc9b28832cfdba7d4740713728b25562947..2957075ca836f6beacfa62df244e4b7cd5e9aa6f 100644
--- a/arch/arm/plat-samsung/samsung-time.c
+++ b/arch/arm/plat-samsung/samsung-time.c
@@ -15,12 +15,12 @@
#include <linux/clk.h>
#include <linux/clockchips.h>
#include <linux/platform_device.h>
+#include <linux/sched_clock.h>
#include <asm/smp_twd.h>
#include <asm/mach/time.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/sched_clock.h>
#include <mach/map.h>
#include <plat/devs.h>
diff --git a/arch/arm/plat-versatile/sched-clock.c b/arch/arm/plat-versatile/sched-clock.c
index b33b74c8723268fae41224b5a8f13ae06cbfa3ad..51b109e3b6c38d4d265dc53f581203ecef34ab34 100644
--- a/arch/arm/plat-versatile/sched-clock.c
+++ b/arch/arm/plat-versatile/sched-clock.c
@@ -20,8 +20,8 @@
*/
#include <linux/kernel.h>
#include <linux/io.h>
+#include <linux/sched_clock.h>
-#include <asm/sched_clock.h>
#include <plat/sched_clock.h>
static void __iomem *ctr;
diff --git a/drivers/clocksource/bcm2835_timer.c b/drivers/clocksource/bcm2835_timer.c
index 766611d299455efa3699fe49d5aa9a42812bd226..07ea7ce900dc19a10491732927c162ae8212cda2 100644
--- a/drivers/clocksource/bcm2835_timer.c
+++ b/drivers/clocksource/bcm2835_timer.c
@@ -28,8 +28,8 @@
#include <linux/of_platform.h>
#include <linux/slab.h>
#include <linux/string.h>
+#include <linux/sched_clock.h>
-#include <asm/sched_clock.h>
#include <asm/irq.h>
#define REG_CONTROL 0x00
diff --git a/drivers/clocksource/clksrc-dbx500-prcmu.c b/drivers/clocksource/clksrc-dbx500-prcmu.c
index 54f3d119d99c7b495008ee219538f488106b07d8..0a7fb2440e2909490769a3613d2878411f420068 100644
--- a/drivers/clocksource/clksrc-dbx500-prcmu.c
+++ b/drivers/clocksource/clksrc-dbx500-prcmu.c
@@ -14,8 +14,7 @@
*/
#include <linux/clockchips.h>
#include <linux/clksrc-dbx500-prcmu.h>
-
-#include <asm/sched_clock.h>
+#include <linux/sched_clock.h>
#define RATE_32K 32768
diff --git a/drivers/clocksource/dw_apb_timer_of.c b/drivers/clocksource/dw_apb_timer_of.c
index af13b8559b613134b99ca04a0aca61caea37e560..a97b4065dacfb17d0434ea52f9941b842389fbad 100644
--- a/drivers/clocksource/dw_apb_timer_of.c
+++ b/drivers/clocksource/dw_apb_timer_of.c
@@ -20,8 +20,7 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
-
-#include <asm/sched_clock.h>
+#include <linux/sched_clock.h>
static void timer_get_base_and_rate(struct device_node *np,
void __iomem **base, u32 *rate)
diff --git a/drivers/clocksource/mxs_timer.c b/drivers/clocksource/mxs_timer.c
index 02af4204af867e8f1b0796dc205df8fd4c204953..0f5e65f74dc3ee5f9749c6c782628016bb884f97 100644
--- a/drivers/clocksource/mxs_timer.c
+++ b/drivers/clocksource/mxs_timer.c
@@ -29,9 +29,9 @@
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/stmp_device.h>
+#include <linux/sched_clock.h>
#include <asm/mach/time.h>
-#include <asm/sched_clock.h>
/*
* There are 2 versions of the timrot on Freescale MXS-based SoCs.
diff --git a/drivers/clocksource/nomadik-mtu.c b/drivers/clocksource/nomadik-mtu.c
index e405531e1cc5ceb620818b10b63e42e31d1f2acc..8864c17841c86e17b067f43176ebec959b3b3707 100644
--- a/drivers/clocksource/nomadik-mtu.c
+++ b/drivers/clocksource/nomadik-mtu.c
@@ -18,8 +18,8 @@
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/platform_data/clocksource-nomadik-mtu.h>
+#include <linux/sched_clock.h>
#include <asm/mach/time.h>
-#include <asm/sched_clock.h>
/*
* The MTU device hosts four different counters, with 4 set of
diff --git a/drivers/clocksource/samsung_pwm_timer.c b/drivers/clocksource/samsung_pwm_timer.c
index 0234c8d2c8f26ccefc187be2385f103e8197f48c..584b5472eea3e4f593c50dbea18cd5a78fe9d826 100644
--- a/drivers/clocksource/samsung_pwm_timer.c
+++ b/drivers/clocksource/samsung_pwm_timer.c
@@ -21,10 +21,10 @@
#include <linux/of_irq.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
+#include <linux/sched_clock.h>
#include <clocksource/samsung_pwm.h>
-#include <asm/sched_clock.h>
/*
* Clocksource driver
diff --git a/drivers/clocksource/tegra20_timer.c b/drivers/clocksource/tegra20_timer.c
index ae877b021b54449219cef0d1f3e43fe442c54bca..93961703b887e9a82ccde7d42bd981ce5b7a83aa 100644
--- a/drivers/clocksource/tegra20_timer.c
+++ b/drivers/clocksource/tegra20_timer.c
@@ -26,10 +26,10 @@
#include <linux/io.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
+#include <linux/sched_clock.h>
#include <asm/mach/time.h>
#include <asm/smp_twd.h>
-#include <asm/sched_clock.h>
#define RTC_SECONDS 0x08
#define RTC_SHADOW_SECONDS 0x0c
diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c
index 47a673070d70edbf13d6ecaf7b60d04e5b5ed3c5..efdca3263afef24fc557862dc7f0e622effdb72f 100644
--- a/drivers/clocksource/time-armada-370-xp.c
+++ b/drivers/clocksource/time-armada-370-xp.c
@@ -27,8 +27,8 @@
#include <linux/of_address.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <linux/sched_clock.h>
-#include <asm/sched_clock.h>
#include <asm/localtimer.h>
#include <linux/percpu.h>
/*
diff --git a/drivers/clocksource/timer-marco.c b/drivers/clocksource/timer-marco.c
index 97738dbf3e3bc18ddc97d4d5f36f257089dfbb47..e5dc9129ca263f0a9cba409f7d866e1dc73b086c 100644
--- a/drivers/clocksource/timer-marco.c
+++ b/drivers/clocksource/timer-marco.c
@@ -17,7 +17,7 @@
#include <linux/of.h>
#include <linux/of_irq.h>
#include <linux/of_address.h>
-#include <asm/sched_clock.h>
+#include <linux/sched_clock.h>
#include <asm/localtimer.h>
#include <asm/mach/time.h>
diff --git a/drivers/clocksource/timer-prima2.c b/drivers/clocksource/timer-prima2.c
index 760882665d7a44f90de0ce522a18a5d53b45e03e..ef3cfb269d8bce34091e1fde228da32821d41925 100644
--- a/drivers/clocksource/timer-prima2.c
+++ b/drivers/clocksource/timer-prima2.c
@@ -18,7 +18,7 @@
#include <linux/of.h>
#include <linux/of_irq.h>
#include <linux/of_address.h>
-#include <asm/sched_clock.h>
+#include <linux/sched_clock.h>
#include <asm/mach/time.h>
#define SIRFSOC_TIMER_COUNTER_LO 0x0000
diff --git a/arch/arm/include/asm/sched_clock.h b/include/linux/sched_clock.h
similarity index 75%
rename from arch/arm/include/asm/sched_clock.h
rename to include/linux/sched_clock.h
index 3d520ddca61bba9f58cd53f914af87fe86b30e83..fa7922c80a4190afd88476d7af3d688b98762e41 100644
--- a/arch/arm/include/asm/sched_clock.h
+++ b/include/linux/sched_clock.h
@@ -5,10 +5,15 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#ifndef ASM_SCHED_CLOCK
-#define ASM_SCHED_CLOCK
+#ifndef LINUX_SCHED_CLOCK
+#define LINUX_SCHED_CLOCK
+#ifdef CONFIG_GENERIC_SCHED_CLOCK
extern void sched_clock_postinit(void);
+#else
+static inline void sched_clock_postinit(void) { }
+#endif
+
extern void setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate);
extern unsigned long long (*sched_clock_func)(void);
diff --git a/init/Kconfig b/init/Kconfig
index 9d3a7887a6d3e0b7a8323865b658e1d088dcea85..1a3f93329a67b285410d5bdb4516594323bb0f89 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -757,6 +757,9 @@ config LOG_BUF_SHIFT
config HAVE_UNSTABLE_SCHED_CLOCK
bool
+config GENERIC_SCHED_CLOCK
+ bool
+
#
# For architectures that want to enable the support for NUMA-affine scheduler
# balancing logic:
diff --git a/init/main.c b/init/main.c
index 9484f4ba88d05aa589bb737d96836a1a01db55ce..bef4a6ac7c76dd62ad6339fd5a11b81b87c79009 100644
--- a/init/main.c
+++ b/init/main.c
@@ -74,6 +74,7 @@
#include <linux/ptrace.h>
#include <linux/blkdev.h>
#include <linux/elevator.h>
+#include <linux/sched_clock.h>
#include <asm/io.h>
#include <asm/bugs.h>
@@ -555,6 +556,7 @@ asmlinkage void __init start_kernel(void)
softirq_init();
timekeeping_init();
time_init();
+ sched_clock_postinit();
profile_init();
call_function_init();
WARN(!irqs_disabled(), "Interrupts were enabled early\n");
diff --git a/kernel/time/Makefile b/kernel/time/Makefile
index d52ac8bf0006e62eb25dc590898943834df2f089..9250130646f510796fb2811ad7fb11483abc0040 100644
--- a/kernel/time/Makefile
+++ b/kernel/time/Makefile
@@ -4,6 +4,7 @@ obj-y += timeconv.o posix-clock.o alarmtimer.o
obj-$(CONFIG_GENERIC_CLOCKEVENTS_BUILD) += clockevents.o
obj-$(CONFIG_GENERIC_CLOCKEVENTS) += tick-common.o
obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) += tick-broadcast.o
+obj-$(CONFIG_GENERIC_SCHED_CLOCK) += sched_clock.o
obj-$(CONFIG_TICK_ONESHOT) += tick-oneshot.o
obj-$(CONFIG_TICK_ONESHOT) += tick-sched.o
obj-$(CONFIG_TIMER_STATS) += timer_stats.o
diff --git a/arch/arm/kernel/sched_clock.c b/kernel/time/sched_clock.c
similarity index 99%
rename from arch/arm/kernel/sched_clock.c
rename to kernel/time/sched_clock.c
index a781c59b93c035717b19bca58ac044f61199fc41..aad1ae6077ef41970d4cc0c8e802d2b4832ee0c2 100644
--- a/arch/arm/kernel/sched_clock.c
+++ b/kernel/time/sched_clock.c
@@ -13,8 +13,7 @@
#include <linux/sched.h>
#include <linux/syscore_ops.h>
#include <linux/timer.h>
-
-#include <asm/sched_clock.h>
+#include <linux/sched_clock.h>
struct clock_data {
u64 epoch_ns;