---

yaml --- r: 262732 b: refs/heads/master c: 068ef73 h: refs/heads/master v: v3
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4eb979d4d182c67acb6272a3a0244bf0027cf16b
+refs/heads/master: 068ef739127af1faf6f342b56d41ceea89f76c75
diff --git a/trunk/Documentation/ABI/testing/sysfs-platform-ideapad-laptop b/trunk/Documentation/ABI/testing/sysfs-platform-ideapad-laptop
@@ -4,3 +4,20 @@ KernelVersion:	2.6.37
 Contact:	"Ike Panhc <ike.pan@canonical.com>"
 Description:
 		Control the power of camera module. 1 means on, 0 means off.
+
+What:		/sys/devices/platform/ideapad/cfg
+Date:		Jun 2011
+KernelVersion:	3.1
+Contact:	"Ike Panhc <ike.pan@canonical.com>"
+Description:
+		Ideapad capability bits.
+		Bit 8-10: 1 - Intel graphic only
+		          2 - ATI graphic only
+		          3 - Nvidia graphic only
+		          4 - Intel and ATI graphic
+		          5 - Intel and Nvidia graphic
+		Bit 16: Bluetooth exist (1 for exist)
+		Bit 17: 3G exist (1 for exist)
+		Bit 18: Wifi exist (1 for exist)
+		Bit 19: Camera exist (1 for exist)
+
diff --git a/trunk/Documentation/CodingStyle b/trunk/Documentation/CodingStyle
@@ -80,22 +80,13 @@ available tools.
 The limit on the length of lines is 80 columns and this is a strongly
 preferred limit.
 
-Statements longer than 80 columns will be broken into sensible chunks.
-Descendants are always substantially shorter than the parent and are placed
-substantially to the right. The same applies to function headers with a long
-argument list. Long strings are as well broken into shorter strings. The
-only exception to this is where exceeding 80 columns significantly increases
-readability and does not hide information.
-
-void fun(int a, int b, int c)
-{
-	if (condition)
-		printk(KERN_WARNING "Warning this is a long printk with "
-						"3 parameters a: %u b: %u "
-						"c: %u \n", a, b, c);
-	else
-		next_statement;
-}
+Statements longer than 80 columns will be broken into sensible chunks, unless
+exceeding 80 columns significantly increases readability and does not hide
+information. Descendants are always substantially shorter than the parent and
+are placed substantially to the right. The same applies to function headers
+with a long argument list. However, never break user-visible strings such as
+printk messages, because that breaks the ability to grep for them.
+
 
 		Chapter 3: Placing Braces and Spaces
 

diff --git a/trunk/Documentation/acpi/apei/einj.txt b/trunk/Documentation/acpi/apei/einj.txt
@@ -48,12 +48,19 @@ directory apei/einj. The following files are provided.
 - param1
   This file is used to set the first error parameter value. Effect of
   parameter depends on error_type specified. For memory error, this is
-  physical memory address.
+  physical memory address.  Only available if param_extension module
+  parameter is specified.
 
 - param2
   This file is used to set the second error parameter value. Effect of
   parameter depends on error_type specified. For memory error, this is
-  physical memory address mask.
+  physical memory address mask.  Only available if param_extension
+  module parameter is specified.
+
+Injecting parameter support is a BIOS version specific extension, that
+is, it only works on some BIOS version.  If you want to use it, please
+make sure your BIOS version has the proper support and specify
+"param_extension=y" in module parameter.
 
 For more information about EINJ, please refer to ACPI specification
 version 4.0, section 17.5.
diff --git a/trunk/Documentation/devicetree/bindings/gpio/gpio_keys.txt b/trunk/Documentation/devicetree/bindings/gpio/gpio_keys.txt
@@ -10,7 +10,7 @@ Optional properties:
 Each button (key) is represented as a sub-node of "gpio-keys":
 Subnode properties:
 
-	- gpios: OF devcie-tree gpio specificatin.
+	- gpios: OF device-tree gpio specification.
 	- label: Descriptive name of the key.
 	- linux,code: Keycode to emit.
 

diff --git a/trunk/Documentation/devicetree/bindings/input/fsl-mma8450.txt b/trunk/Documentation/devicetree/bindings/input/fsl-mma8450.txt
@@ -0,0 +1,11 @@
+* Freescale MMA8450 3-Axis Accelerometer
+
+Required properties:
+- compatible : "fsl,mma8450".
+
+Example:
+
+accelerometer: mma8450@1c {
+	compatible = "fsl,mma8450";
+	reg = <0x1c>;
+};
diff --git a/trunk/Documentation/feature-removal-schedule.txt b/trunk/Documentation/feature-removal-schedule.txt
@@ -581,3 +581,14 @@ Why:	This driver has been superseded by g_mass_storage.
 Who:	Alan Stern <stern@rowland.harvard.edu>
 
 ----------------------------
+
+What:   threeg and interface sysfs files in /sys/devices/platform/acer-wmi
+When:   2012
+Why:    In 3.0, we can now autodetect internal 3G device and already have
+	the threeg rfkill device. So, we plan to remove threeg sysfs support
+	for it's no longer necessary.
+
+	We also plan to remove interface sysfs file that exposed which ACPI-WMI
+	interface that was used by acer-wmi driver. It will replaced by
+	information log when acer-wmi initial.
+Who:    Lee, Chun-Yi <jlee@novell.com>
diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt
@@ -551,6 +551,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			/proc/<pid>/coredump_filter.
 			See also Documentation/filesystems/proc.txt.
 
+	cpuidle.off=1	[CPU_IDLE]
+			disable the cpuidle sub-system
+
 	cpcihp_generic=	[HW,PCI] Generic port I/O CompactPCI driver
 			Format:
 			<first_slot>,<last_slot>,<port>,<enum_bit>[,<debug>]

diff --git a/trunk/Documentation/networking/bonding.txt b/trunk/Documentation/networking/bonding.txt
@@ -599,7 +599,7 @@ num_unsol_na
 	affect only the active-backup mode.  These options were added for
 	bonding versions 3.3.0 and 3.4.0 respectively.
 
-	From Linux 2.6.40 and bonding version 3.7.1, these notifications
+	From Linux 3.0 and bonding version 3.7.1, these notifications
 	are generated by the ipv4 and ipv6 code and the numbers of
 	repetitions cannot be set independently.
 

diff --git a/trunk/Documentation/power/runtime_pm.txt b/trunk/Documentation/power/runtime_pm.txt
@@ -54,11 +54,10 @@ referred to as subsystem-level callbacks in what follows.
 By default, the callbacks are always invoked in process context with interrupts
 enabled.  However, subsystems can use the pm_runtime_irq_safe() helper function
 to tell the PM core that a device's ->runtime_suspend() and ->runtime_resume()
-callbacks should be invoked in atomic context with interrupts disabled
-(->runtime_idle() is still invoked the default way).  This implies that these
-callback routines must not block or sleep, but it also means that the
-synchronous helper functions listed at the end of Section 4 can be used within
-an interrupt handler or in an atomic context.
+callbacks should be invoked in atomic context with interrupts disabled.
+This implies that these callback routines must not block or sleep, but it also
+means that the synchronous helper functions listed at the end of Section 4 can
+be used within an interrupt handler or in an atomic context.
 
 The subsystem-level suspend callback is _entirely_ _responsible_ for handling
 the suspend of the device as appropriate, which may, but need not include
@@ -483,6 +482,7 @@ pm_runtime_suspend()
 pm_runtime_autosuspend()
 pm_runtime_resume()
 pm_runtime_get_sync()
+pm_runtime_put_sync()
 pm_runtime_put_sync_suspend()
 
 5. Runtime PM Initialization, Device Probing and Removal

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -2643,9 +2643,8 @@ S:	Maintained
 F:	arch/x86/math-emu/
 
 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
-M:	Mike McLagan <mike.mclagan@linux.org>
 L:	netdev@vger.kernel.org
-S:	Maintained
+S:	Orphan
 F:	drivers/net/wan/dlci.c
 F:	drivers/net/wan/sdla.c
 
@@ -3367,6 +3366,12 @@ F:	drivers/net/ixgb/
 F:	drivers/net/ixgbe/
 F:	drivers/net/ixgbevf/
 
+INTEL MRST PMU DRIVER
+M:	Len Brown <len.brown@intel.com>
+L:	linux-pm@lists.linux-foundation.org
+S:	Supported
+F:	arch/x86/platform/mrst/pmu.*
+
 INTEL PRO/WIRELESS 2100 NETWORK CONNECTION SUPPORT
 L:	linux-wireless@vger.kernel.org
 S:	Orphan
@@ -3900,9 +3905,9 @@ F:	arch/powerpc/platforms/powermac/
 F:	drivers/macintosh/
 
 LINUX FOR POWERPC EMBEDDED MPC5XXX
-M:	Grant Likely <grant.likely@secretlab.ca>
+M:	Anatolij Gustschin <agust@denx.de>
 L:	linuxppc-dev@lists.ozlabs.org
-T:	git git://git.secretlab.ca/git/linux-2.6.git
+T:	git git://git.denx.de/linux-2.6-agust.git
 S:	Maintained
 F:	arch/powerpc/platforms/512x/
 F:	arch/powerpc/platforms/52xx/
@@ -4409,10 +4414,10 @@ F:	net/*/netfilter/
 F:	net/netfilter/
 
 NETLABEL
-M:	Paul Moore <paul.moore@hp.com>
+M:	Paul Moore <paul@paul-moore.com>
 W:	http://netlabel.sf.net
 L:	netdev@vger.kernel.org
-S:	Supported
+S:	Maintained
 F:	Documentation/netlabel/
 F:	include/net/netlabel.h
 F:	net/netlabel/
@@ -4457,7 +4462,6 @@ F:	include/linux/netdevice.h
 NETWORKING [IPv4/IPv6]
 M:	"David S. Miller" <davem@davemloft.net>
 M:	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
-M:	"Pekka Savola (ipv6)" <pekkas@netcore.fi>
 M:	James Morris <jmorris@namei.org>
 M:	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
 M:	Patrick McHardy <kaber@trash.net>
@@ -4470,7 +4474,7 @@ F:	include/net/ip*
 F:	arch/x86/net/*
 
 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
-M:	Paul Moore <paul.moore@hp.com>
+M:	Paul Moore <paul@paul-moore.com>
 L:	netdev@vger.kernel.org
 S:	Maintained
 

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
-PATCHLEVEL = 0
+PATCHLEVEL = 1
 SUBLEVEL = 0
-EXTRAVERSION =
+EXTRAVERSION = -rc1
 NAME = Sneaky Weasel
 
 # *DOCUMENTATION*

diff --git a/trunk/arch/Kconfig b/trunk/arch/Kconfig
@@ -178,4 +178,7 @@ config HAVE_ARCH_MUTEX_CPU_RELAX
 config HAVE_RCU_TABLE_FREE
 	bool
 
+config ARCH_HAVE_NMI_SAFE_CMPXCHG
+	bool
+
 source "kernel/gcov/Kconfig"
diff --git a/trunk/arch/alpha/Kconfig b/trunk/arch/alpha/Kconfig
@@ -14,6 +14,7 @@ config ALPHA
 	select AUTO_IRQ_AFFINITY if SMP
 	select GENERIC_IRQ_SHOW
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select ARCH_HAVE_NMI_SAFE_CMPXCHG
 	help
 	  The Alpha is a 64-bit general-purpose processor designed and
 	  marketed by the Digital Equipment Corporation of blessed memory,

diff --git a/trunk/arch/arm/kernel/armksyms.c b/trunk/arch/arm/kernel/armksyms.c
@@ -112,9 +112,6 @@ EXPORT_SYMBOL(__put_user_4);
 EXPORT_SYMBOL(__put_user_8);
 #endif
 
-	/* crypto hash */
-EXPORT_SYMBOL(sha_transform);
-
 	/* gcc lib functions */
 EXPORT_SYMBOL(__ashldi3);
 EXPORT_SYMBOL(__ashrdi3);

diff --git a/trunk/arch/arm/kernel/process.c b/trunk/arch/arm/kernel/process.c
@@ -30,6 +30,7 @@
 #include <linux/uaccess.h>
 #include <linux/random.h>
 #include <linux/hw_breakpoint.h>
+#include <linux/cpuidle.h>
 
 #include <asm/cacheflush.h>
 #include <asm/leds.h>
@@ -196,7 +197,8 @@ void cpu_idle(void)
 				cpu_relax();
 			} else {
 				stop_critical_timings();
-				pm_idle();
+				if (cpuidle_idle_call())
+					pm_idle();
 				start_critical_timings();
 				/*
 				 * This will eventually be removed - pm_idle

diff --git a/trunk/arch/arm/lib/Makefile b/trunk/arch/arm/lib/Makefile
@@ -12,7 +12,7 @@ lib-y		:= backtrace.o changebit.o csumipv6.o csumpartial.o   \
 		   strchr.o strrchr.o                                 \
 		   testchangebit.o testclearbit.o testsetbit.o        \
 		   ashldi3.o ashrdi3.o lshrdi3.o muldi3.o             \
-		   ucmpdi2.o lib1funcs.o div64.o sha1.o               \
+		   ucmpdi2.o lib1funcs.o div64.o                      \
 		   io-readsb.o io-writesb.o io-readsl.o io-writesl.o
 
 mmu-y	:= clear_user.o copy_page.o getuser.o putuser.o