---

yaml --- r: 351074 b: refs/heads/master c: 41cdb0e h: refs/heads/master v: v3
git-mirror · Feb 8, 2013 · f9700c2 · f9700c2
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fdbe0946d4c35d4cc784cfe0a5322708cfb7ade8
+refs/heads/master: 41cdb0efc42ed3c10f56e0740db28eff086af62b
diff --git a/trunk/Documentation/ABI/testing/sysfs-devices-power_resources_D0 b/trunk/Documentation/ABI/testing/sysfs-devices-power_resources_D0
diff --git a/trunk/Documentation/ABI/testing/sysfs-devices-power_resources_D1 b/trunk/Documentation/ABI/testing/sysfs-devices-power_resources_D1
diff --git a/trunk/Documentation/ABI/testing/sysfs-devices-power_resources_D2 b/trunk/Documentation/ABI/testing/sysfs-devices-power_resources_D2
diff --git a/trunk/Documentation/ABI/testing/sysfs-devices-power_resources_D3hot b/trunk/Documentation/ABI/testing/sysfs-devices-power_resources_D3hot
diff --git a/trunk/Documentation/ABI/testing/sysfs-devices-power_state b/trunk/Documentation/ABI/testing/sysfs-devices-power_state
diff --git a/trunk/Documentation/ABI/testing/sysfs-devices-real_power_state b/trunk/Documentation/ABI/testing/sysfs-devices-real_power_state
diff --git a/trunk/Documentation/ABI/testing/sysfs-devices-resource_in_use b/trunk/Documentation/ABI/testing/sysfs-devices-resource_in_use
diff --git a/trunk/Documentation/acpi/enumeration.txt b/trunk/Documentation/acpi/enumeration.txt
@@ -63,8 +63,8 @@ from ACPI tables.
 Currently the kernel is not able to automatically determine from which ACPI
 device it should make the corresponding platform device so we need to add
 the ACPI device explicitly to acpi_platform_device_ids list defined in
-drivers/acpi/acpi_platform.c. This limitation is only for the platform
-devices, SPI and I2C devices are created automatically as described below.
+drivers/acpi/scan.c. This limitation is only for the platform devices, SPI
+and I2C devices are created automatically as described below.
 
 SPI serial bus support
 ~~~~~~~~~~~~~~~~~~~~~~

diff --git a/trunk/Documentation/acpi/scan_handlers.txt b/trunk/Documentation/acpi/scan_handlers.txt
diff --git a/trunk/Documentation/cpu-freq/cpu-drivers.txt b/trunk/Documentation/cpu-freq/cpu-drivers.txt
@@ -111,12 +111,6 @@ policy->governor		must contain the "default policy" for
 For setting some of these values, the frequency table helpers might be
 helpful. See the section 2 for more information on them.
 
-SMP systems normally have same clock source for a group of cpus. For these the
-.init() would be called only once for the first online cpu. Here the .init()
-routine must initialize policy->cpus with mask of all possible cpus (Online +
-Offline) that share the clock. Then the core would copy this mask onto
-policy->related_cpus and will reset policy->cpus to carry only online cpus.
-
 
 1.3 verify
 ------------

diff --git a/trunk/Documentation/cpu-freq/user-guide.txt b/trunk/Documentation/cpu-freq/user-guide.txt
@@ -190,11 +190,11 @@ scaling_max_freq		show the current "policy limits" (in
 				first set scaling_max_freq, then
 				scaling_min_freq.
 
-affected_cpus :			List of Online CPUs that require software
-				coordination of frequency.
+affected_cpus :			List of CPUs that require software coordination
+				of frequency.
 
-related_cpus :			List of Online + Offline CPUs that need software
-				coordination of frequency.
+related_cpus :			List of CPUs that need some sort of frequency
+				coordination, whether software or hardware.
 
 scaling_driver :		Hardware driver for cpufreq.
 

diff --git a/trunk/Documentation/devicetree/bindings/arm/kirkwood.txt b/trunk/Documentation/devicetree/bindings/arm/kirkwood.txt
diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt
@@ -1131,11 +1131,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			0	disables intel_idle and fall back on acpi_idle.
 			1 to 6	specify maximum depth of C-state.
 
-	intel_pstate=  [X86]
-		       disable
-		         Do not enable intel_pstate as the default
-		         scaling driver for the supported processors
-
 	intremap=	[X86-64, Intel-IOMMU]
 			on	enable Interrupt Remapping (default)
 			off	disable Interrupt Remapping
@@ -2443,7 +2438,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			real-time workloads.  It can also improve energy
 			efficiency for asymmetric multiprocessors.
 
-	rcu_nocb_poll	[KNL,BOOT]
+	rcu_nocbs_poll	[KNL,BOOT]
 			Rather than requiring that offloaded CPUs
 			(specified by rcu_nocbs= above) explicitly
 			awaken the corresponding "rcuoN" kthreads,

diff --git a/trunk/Documentation/power/freezing-of-tasks.txt b/trunk/Documentation/power/freezing-of-tasks.txt
@@ -223,8 +223,3 @@ since they ask the freezer to skip freezing this task, since it is anyway
 only after the entire suspend/hibernation sequence is complete.
 So, to summarize, use [un]lock_system_sleep() instead of directly using
 mutex_[un]lock(&pm_mutex). That would prevent freezing failures.
-
-V. Miscellaneous
-/sys/power/pm_freeze_timeout controls how long it will cost at most to freeze
-all user space processes or all freezable kernel threads, in unit of millisecond.
-The default value is 20000, with range of unsigned integer.
diff --git a/trunk/Documentation/power/runtime_pm.txt b/trunk/Documentation/power/runtime_pm.txt
@@ -426,10 +426,6 @@ drivers/base/power/runtime.c and include/linux/pm_runtime.h:
       'power.runtime_error' is set or 'power.disable_depth' is greater than
       zero)
 
-  bool pm_runtime_active(struct device *dev);
-    - return true if the device's runtime PM status is 'active' or its
-      'power.disable_depth' field is not equal to zero, or false otherwise
-
   bool pm_runtime_suspended(struct device *dev);
     - return true if the device's runtime PM status is 'suspended' and its
       'power.disable_depth' field is equal to zero, or false otherwise

diff --git a/trunk/Documentation/trace/events-power.txt b/trunk/Documentation/trace/events-power.txt
@@ -17,7 +17,7 @@ Cf. include/trace/events/power.h for the events definitions.
 1. Power state switch events
 ============================
 
-1.1 Trace API
+1.1 New trace API
 -----------------
 
 A 'cpu' event class gathers the CPU-related events: cpuidle and
@@ -41,6 +41,31 @@ The event which has 'state=4294967295' in the trace is very important to the use
 space tools which are using it to detect the end of the current state, and so to
 correctly draw the states diagrams and to calculate accurate statistics etc.
 
+1.2 DEPRECATED trace API
+------------------------
+
+A new Kconfig option CONFIG_EVENT_POWER_TRACING_DEPRECATED with the default value of
+'y' has been created. This allows the legacy trace power API to be used conjointly
+with the new trace API.
+The Kconfig option, the old trace API (in include/trace/events/power.h) and the
+old trace points will disappear in a future release (namely 2.6.41).
+
+power_start		"type=%lu state=%lu cpu_id=%lu"
+power_frequency		"type=%lu state=%lu cpu_id=%lu"
+power_end		"cpu_id=%lu"
+
+The 'type' parameter takes one of those macros:
+ . POWER_NONE	= 0,
+ . POWER_CSTATE	= 1,	/* C-State */
+ . POWER_PSTATE	= 2,	/* Frequency change or DVFS */
+
+The 'state' parameter is set depending on the type:
+ . Target C-state for type=POWER_CSTATE,
+ . Target frequency for type=POWER_PSTATE,
+
+power_end is used to indicate the exit of a state, corresponding to the latest
+power_start event.
+
 2. Clocks events
 ================
 The clock events are used for clock enable/disable and for

diff --git a/trunk/Documentation/x86/boot.txt b/trunk/Documentation/x86/boot.txt
@@ -57,7 +57,7 @@ Protocol 2.10:	(Kernel 2.6.31) Added a protocol for relaxed alignment
 Protocol 2.11:	(Kernel 3.6) Added a field for offset of EFI handover
 		protocol entry point.
 
-Protocol 2.12:	(Kernel 3.8) Added the xloadflags field and extension fields
+Protocol 2.12:	(Kernel 3.9) Added the xloadflags field and extension fields
 	 	to struct boot_params for for loading bzImage and ramdisk
 		above 4G in 64bit.
 

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -1489,7 +1489,7 @@ AVR32 ARCHITECTURE
 M:	Haavard Skinnemoen <hskinnemoen@gmail.com>
 M:	Hans-Christian Egtvedt <egtvedt@samfundet.no>
 W:	http://www.atmel.com/products/AVR32/
-W:	http://mirror.egtvedt.no/avr32linux.org/
+W:	http://avr32linux.org/
 W:	http://avrfreaks.net/
 S:	Maintained
 F:	arch/avr32/

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 8
 SUBLEVEL = 0
-EXTRAVERSION = -rc7
+EXTRAVERSION = -rc6
 NAME = Unicycling Gorilla
 
 # *DOCUMENTATION*

diff --git a/trunk/arch/arm/boot/dts/highbank.dts b/trunk/arch/arm/boot/dts/highbank.dts
@@ -37,16 +37,6 @@
 			next-level-cache = <&L2>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
-			operating-points = <
-				/* kHz    ignored */
-				 1300000  1000000
-				 1200000  1000000
-				 1100000  1000000
-				  800000  1000000
-				  400000  1000000
-				  200000  1000000
-			>;
-			clock-latency = <100000>;
 		};
 
 		cpu@901 {