Merge tag 'v4.0-rc1' into perf/core, to refresh the tree

Signed-off-by: Ingo Molnar <mingo@kernel.org>

.gitignore

@@ -43,6 +43,7 @@ Module.symvers
 /TAGS
 /linux
 /vmlinux
+/vmlinux-gdb.py
 /vmlinuz
 /System.map
 /Module.markers
@@ -52,6 +53,11 @@ Module.symvers
 #
 /debian/
 
+#
+# tar directory (make tar*-pkg)
+#
+/tar-install/
+
 #
 # git files that we don't want to ignore even it they are dot-files
 #

.mailmap

@@ -73,6 +73,7 @@ Juha Yrjola <juha.yrjola@nokia.com>
 Juha Yrjola <juha.yrjola@solidboot.com>
 Kay Sievers <kay.sievers@vrfy.org>
 Kenneth W Chen <kenneth.w.chen@intel.com>
+Konstantin Khlebnikov <koct9i@gmail.com> <k.khlebnikov@samsung.com>
 Koushik <raghavendra.koushik@neterion.com>
 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 Leonid I Ananiev <leonid.i.ananiev@intel.com>

Documentation/00-INDEX

@@ -29,8 +29,6 @@ DMA-ISA-LPC.txt
 	- How to do DMA with ISA (and LPC) devices.
 DMA-attributes.txt
 	- listing of the various possible attributes a DMA region can have
-dmatest.txt
-	- how to compile, configure and use the dmatest system.
 DocBook/
 	- directory with DocBook templates etc. for kernel documentation.
 EDID/
@@ -163,8 +161,6 @@ digsig.txt
 	-info on the Digital Signature Verification API
 dma-buf-sharing.txt
 	- the DMA Buffer Sharing API Guide
-dmaengine.txt
-	-the DMA Engine API Guide
 dontdiff
 	- file containing a list of files that should never be diff'ed.
 driver-model/
@@ -209,6 +205,8 @@ hid/
 	- directory with information on human interface devices
 highuid.txt
 	- notes on the change from 16 bit to 32 bit user/group IDs.
+hsi.txt
+	- HSI subsystem overview.
 hwspinlock.txt
 	- hardware spinlock provides hardware assistance for synchronization
 timers/
@@ -277,6 +275,8 @@ kprobes.txt
 	- documents the kernel probes debugging feature.
 kref.txt
 	- docs on adding reference counters (krefs) to kernel objects.
+kselftest.txt
+	- small unittests for (some) individual codepaths in the kernel.
 laptops/
 	- directory with laptop related info and laptop driver documentation.
 ldm.txt
@@ -285,22 +285,22 @@ leds/
 	- directory with info about LED handling under Linux.
 local_ops.txt
 	- semantics and behavior of local atomic operations.
-lockdep-design.txt
-	- documentation on the runtime locking correctness validator.
 locking/
 	- directory with info about kernel locking primitives
-lockstat.txt
-	- info on collecting statistics on locks (and contention).
 lockup-watchdogs.txt
 	- info on soft and hard lockup detectors (aka nmi_watchdog).
 logo.gif
 	- full colour GIF image of Linux logo (penguin - Tux).
 logo.txt
 	- info on creator of above logo & site to get additional images from.
+lzo.txt
+	- kernel LZO decompressor input formats
 m68k/
 	- directory with info about Linux on Motorola 68k architecture.
 magic-number.txt
 	- list of magic numbers used to mark/protect kernel data structures.
+mailbox.txt
+	- How to write drivers for the common mailbox framework (IPC).
 md.txt
 	- info on boot arguments for the multiple devices driver.
 media-framework.txt
@@ -327,8 +327,6 @@ mtd/
 	- directory with info about memory technology devices (flash)
 mono.txt
 	- how to execute Mono-based .NET binaries with the help of BINFMT_MISC.
-mutex-design.txt
-	- info on the generic mutex subsystem.
 namespaces/
 	- directory with various information about namespaces
 netlabel/
@@ -395,10 +393,6 @@ robust-futexes.txt
 	- a description of what robust futexes are.
 rpmsg.txt
 	- info on the Remote Processor Messaging (rpmsg) Framework
-rt-mutex-design.txt
-	- description of the RealTime mutex implementation design.
-rt-mutex.txt
-	- desc. of RT-mutex subsystem with PI (Priority Inheritance) support.
 rtc.txt
 	- notes on how to use the Real Time Clock (aka CMOS clock) driver.
 s390/
@@ -425,8 +419,6 @@ sparse.txt
 	- info on how to obtain and use the sparse tool for typechecking.
 spi/
 	- overview of Linux kernel Serial Peripheral Interface (SPI) support.
-spinlocks.txt
-	- info on using spinlocks to provide exclusive access in kernel.
 stable_api_nonsense.txt
 	- info on why the kernel does not have a stable in-kernel api or abi.
 stable_kernel_rules.txt
@@ -483,10 +475,10 @@ wimax/
 	- directory with info about Intel Wireless Wimax Connections
 workqueue.txt
 	- information on the Concurrency Managed Workqueue implementation
-ww-mutex-design.txt
-	- Intro to Mutex wait/would deadlock handling.s
 x86/x86_64/
 	- directory with info on Linux support for AMD x86-64 (Hammer) machines.
+xillybus.txt
+	- Overview and basic ui of xillybus driver
 xtensa/
 	- directory with documents relating to arch/xtensa port/implementation
 xz.txt

Documentation/ABI/stable/sysfs-class-tpm

@@ -1,12 +1,12 @@
-What:		/sys/class/misc/tpmX/device/
+What:		/sys/class/tpm/tpmX/device/
 Date:		April 2005
 KernelVersion:	2.6.12
 Contact:	tpmdd-devel@lists.sf.net
 Description:	The device/ directory under a specific TPM instance exposes
 		the properties of that TPM chip
 
 
-What:		/sys/class/misc/tpmX/device/active
+What:		/sys/class/tpm/tpmX/device/active
 Date:		April 2006
 KernelVersion:	2.6.17
 Contact:	tpmdd-devel@lists.sf.net
@@ -18,15 +18,15 @@ Description:	The "active" property prints a '1' if the TPM chip is accepting
 		section 17 for more information on which commands are
 		available.
 
-What:		/sys/class/misc/tpmX/device/cancel
+What:		/sys/class/tpm/tpmX/device/cancel
 Date:		June 2005
 KernelVersion:	2.6.13
 Contact:	tpmdd-devel@lists.sf.net
 Description:	The "cancel" property allows you to cancel the currently
 		pending TPM command. Writing any value to cancel will call the
 		TPM vendor specific cancel operation.
 
-What:		/sys/class/misc/tpmX/device/caps
+What:		/sys/class/tpm/tpmX/device/caps
 Date:		April 2005
 KernelVersion:	2.6.12
 Contact:	tpmdd-devel@lists.sf.net
@@ -43,7 +43,7 @@ Description:	The "caps" property contains TPM manufacturer and version info.
 		the chip supports. Firmware version is that of the chip and
 		is manufacturer specific.
 
-What:		/sys/class/misc/tpmX/device/durations
+What:		/sys/class/tpm/tpmX/device/durations
 Date:		March 2011
 KernelVersion:	3.1
 Contact:	tpmdd-devel@lists.sf.net
@@ -66,7 +66,7 @@ Description:	The "durations" property shows the 3 vendor-specific values
 		scaled to be displayed in usecs. In this case "[adjusted]"
 		will be displayed in place of "[original]".
 
-What:		/sys/class/misc/tpmX/device/enabled
+What:		/sys/class/tpm/tpmX/device/enabled
 Date:		April 2006
 KernelVersion:	2.6.17
 Contact:	tpmdd-devel@lists.sf.net
@@ -75,15 +75,15 @@ Description:	The "enabled" property prints a '1' if the TPM chip is enabled,
 		may be visible but produce a '0' after some operation that
 		disables the TPM.
 
-What:		/sys/class/misc/tpmX/device/owned
+What:		/sys/class/tpm/tpmX/device/owned
 Date:		April 2006
 KernelVersion:	2.6.17
 Contact:	tpmdd-devel@lists.sf.net
 Description:	The "owned" property produces a '1' if the TPM_TakeOwnership
 		ordinal has been executed successfully in the chip. A '0'
 		indicates that ownership hasn't been taken.
 
-What:		/sys/class/misc/tpmX/device/pcrs
+What:		/sys/class/tpm/tpmX/device/pcrs
 Date:		April 2005
 KernelVersion:	2.6.12
 Contact:	tpmdd-devel@lists.sf.net
@@ -106,7 +106,7 @@ Description:	The "pcrs" property will dump the current value of all Platform
 		1.2 chips, PCRs represent SHA-1 hashes, which are 20 bytes
 		long. Use the "caps" property to determine TPM version.
 
-What:		/sys/class/misc/tpmX/device/pubek
+What:		/sys/class/tpm/tpmX/device/pubek
 Date:		April 2005
 KernelVersion:	2.6.12
 Contact:	tpmdd-devel@lists.sf.net
@@ -158,7 +158,7 @@ Description:	The "pubek" property will return the TPM's public endorsement
 		Modulus Length: 256 (bytes)
 		Modulus:	The 256 byte Endorsement Key modulus
 
-What:		/sys/class/misc/tpmX/device/temp_deactivated
+What:		/sys/class/tpm/tpmX/device/temp_deactivated
 Date:		April 2006
 KernelVersion:	2.6.17
 Contact:	tpmdd-devel@lists.sf.net
@@ -167,7 +167,7 @@ Description:	The "temp_deactivated" property returns a '1' if the chip has
 		cycle. Whether a warm boot (reboot) will clear a TPM chip
 		from a temp_deactivated state is platform specific.
 
-What:		/sys/class/misc/tpmX/device/timeouts
+What:		/sys/class/tpm/tpmX/device/timeouts
 Date:		March 2011
 KernelVersion:	3.1
 Contact:	tpmdd-devel@lists.sf.net