Merge branch 'clksrc' into devel

Conflicts:
	arch/arm/mach-vexpress/v2m.c
	arch/arm/plat-omap/counter_32k.c
	arch/arm/plat-versatile/Makefile

1 files changed, 22 insertions, 4 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 9d2608363390..2e86b8f62104 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -14,6 +14,7 @@ config ARM
         select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
         select HAVE_FTRACE_MCOUNT_RECORD if (!XIP_KERNEL)
         select HAVE_DYNAMIC_FTRACE if (!XIP_KERNEL)
+        select HAVE_FUNCTION_GRAPH_TRACER if (!THUMB2_KERNEL)
         select HAVE_GENERIC_DMA_COHERENT
         select HAVE_KERNEL_GZIP
         select HAVE_KERNEL_LZO
@@ -38,6 +39,9 @@ config HAVE_PWM
 config SYS_SUPPORTS_APM_EMULATION
         bool
 
+config HAVE_SCHED_CLOCK
+        bool
+
 config GENERIC_GPIO
         bool
 
@@ -233,6 +237,7 @@ config ARCH_REALVIEW
         bool "ARM Ltd. RealView family"
         select ARM_AMBA
         select COMMON_CLKDEV
+        select HAVE_SCHED_CLOCK
         select ICST
         select GENERIC_CLOCKEVENTS
         select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -247,6 +252,7 @@ config ARCH_VERSATILE
         select ARM_AMBA
         select ARM_VIC
         select COMMON_CLKDEV
+        select HAVE_SCHED_CLOCK
         select ICST
         select GENERIC_CLOCKEVENTS
         select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -263,6 +269,7 @@ config ARCH_VEXPRESS
         select COMMON_CLKDEV
         select GENERIC_CLOCKEVENTS
         select HAVE_CLK
+        select HAVE_SCHED_CLOCK
         select ICST
         select PLAT_VERSATILE
         help
@@ -434,6 +441,7 @@ config ARCH_IXP4XX
         select CPU_XSCALE
         select GENERIC_GPIO
         select GENERIC_CLOCKEVENTS
+        select HAVE_SCHED_CLOCK
         select DMABOUNCE if PCI
         help
           Support for Intel's IXP4XX (XScale) family of processors.
@@ -509,6 +517,7 @@ config ARCH_MMP
         select ARCH_REQUIRE_GPIOLIB
         select COMMON_CLKDEV
         select GENERIC_CLOCKEVENTS
+        select HAVE_SCHED_CLOCK
         select TICK_ONESHOT
         select PLAT_PXA
         select SPARSE_IRQ
@@ -565,6 +574,7 @@ config ARCH_TEGRA
         select GENERIC_CLOCKEVENTS
         select GENERIC_GPIO
         select HAVE_CLK
+        select HAVE_SCHED_CLOCK
         select COMMON_CLKDEV
         select ARCH_HAS_BARRIERS if CACHE_L2X0
         select ARCH_HAS_CPUFREQ
@@ -588,6 +598,7 @@ config ARCH_PXA
         select COMMON_CLKDEV
         select ARCH_REQUIRE_GPIOLIB
         select GENERIC_CLOCKEVENTS
+        select HAVE_SCHED_CLOCK
         select TICK_ONESHOT
         select PLAT_PXA
         select SPARSE_IRQ
@@ -636,6 +647,7 @@ config ARCH_SA1100
         select CPU_FREQ
         select GENERIC_CLOCKEVENTS
         select HAVE_CLK
+        select HAVE_SCHED_CLOCK
         select TICK_ONESHOT
         select ARCH_REQUIRE_GPIOLIB
         help
@@ -782,6 +794,7 @@ config ARCH_U300
         bool "ST-Ericsson U300 Series"
         depends on MMU
         select CPU_ARM926T
+        select HAVE_SCHED_CLOCK
         select HAVE_TCM
         select ARM_AMBA
         select ARM_VIC
@@ -830,6 +843,7 @@ config ARCH_OMAP
         select ARCH_REQUIRE_GPIOLIB
         select ARCH_HAS_CPUFREQ
         select GENERIC_CLOCKEVENTS
+        select HAVE_SCHED_CLOCK
         select ARCH_HAS_HOLES_MEMORYMODEL
         help
           Support for TI's OMAP platform (OMAP1/2/3/4).
@@ -983,9 +997,11 @@ config ARCH_ACORN
 config PLAT_IOP
         bool
         select GENERIC_CLOCKEVENTS
+        select HAVE_SCHED_CLOCK
 
 config PLAT_ORION
         bool
+        select HAVE_SCHED_CLOCK
 
 config PLAT_PXA
         bool
@@ -1212,10 +1228,11 @@ config SMP
         depends on EXPERIMENTAL
         depends on GENERIC_CLOCKEVENTS
         depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \
-                 MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 ||\
-                 ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4
+                 MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
+                 ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \
+                 ARCH_MSM_SCORPIONMP
         select USE_GENERIC_SMP_HELPERS
-        select HAVE_ARM_SCU
+        select HAVE_ARM_SCU if !ARCH_MSM_SCORPIONMP
         help
           This enables support for systems with more than one CPU. If you have
           a system with only one CPU, like most personal computers, say N. If
@@ -1290,6 +1307,7 @@ config NR_CPUS
 config HOTPLUG_CPU
         bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
         depends on SMP && HOTPLUG && EXPERIMENTAL
+        depends on !ARCH_MSM
         help
           Say Y here to experiment with turning CPUs off and on.  CPUs
           can be controlled through /sys/devices/system/cpu.
@@ -1298,7 +1316,7 @@ config LOCAL_TIMERS
         bool "Use local timer interrupts"
         depends on SMP
         default y
-        select HAVE_ARM_TWD
+        select HAVE_ARM_TWD if !ARCH_MSM_SCORPIONMP
         help
           Enable support for local timers on SMP platforms, rather then the
           legacy IPI broadcast method.  Local timers allows the system