Merge remote-tracking branch 'agust/next' into next

Brings some 52xx updates. Also manually merged tools/perf/perf.h.

Signed-off-by: Benjamin Herrenschmidt <[email protected]>

CREDITS

@@ -1823,6 +1823,11 @@ S: Kattreinstr 38
 S: D-64295
 S: Germany
 
+N: Avi Kivity
+E: [email protected]
+D: Kernel-based Virtual Machine (KVM)
+S: Ra'annana, Israel
+
 N: Andi Kleen
 E: [email protected]
 U: http://www.halobates.de

Documentation/arm64/memory.txt

@@ -27,17 +27,17 @@ Start			End			Size		Use
 -----------------------------------------------------------------------
 0000000000000000	0000007fffffffff	 512GB		user
 
-ffffff8000000000	ffffffbbfffcffff	~240GB		vmalloc
+ffffff8000000000	ffffffbbfffeffff	~240GB		vmalloc
 
-ffffffbbfffd0000	ffffffbcfffdffff	  64KB		[guard page]
+ffffffbbffff0000	ffffffbbffffffff	  64KB		[guard page]
 
-ffffffbbfffe0000	ffffffbcfffeffff	  64KB		PCI I/O space
+ffffffbc00000000	ffffffbdffffffff	   8GB		vmemmap
 
-ffffffbbffff0000	ffffffbcffffffff	  64KB		[guard page]
+ffffffbe00000000	ffffffbffbbfffff	  ~8GB		[guard, future vmmemap]
 
-ffffffbc00000000	ffffffbdffffffff	   8GB		vmemmap
+ffffffbffbe00000	ffffffbffbe0ffff	  64KB		PCI I/O space
 
-ffffffbe00000000	ffffffbffbffffff	  ~8GB		[guard, future vmmemap]
+ffffffbbffff0000	ffffffbcffffffff	  ~2MB		[guard]
 
 ffffffbffc000000	ffffffbfffffffff	  64MB		modules
 

Documentation/cgroups/memory.txt

@@ -466,6 +466,10 @@ Note:
 5.3 swappiness
 
 Similar to /proc/sys/vm/swappiness, but affecting a hierarchy of groups only.
+Please note that unlike the global swappiness, memcg knob set to 0
+really prevents from any swapping even if there is a swap storage
+available. This might lead to memcg OOM killer if there are no file
+pages to reclaim.
 
 Following cgroups' swappiness can't be changed.
 - root cgroup (uses /proc/sys/vm/swappiness).

Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt

@@ -0,0 +1,19 @@
+* EETI eGalax Multiple Touch Controller
+
+Required properties:
+- compatible: must be "eeti,egalax_ts"
+- reg: i2c slave address
+- interrupt-parent: the phandle for the interrupt controller
+- interrupts: touch controller interrupt
+- wakeup-gpios: the gpio pin to be used for waking up the controller
+  as well as uased as irq pin
+
+Example:
+
+	egalax_ts@04 {
+		compatible = "eeti,egalax_ts";
+		reg = <0x04>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <9 2>;
+		wakeup-gpios = <&gpio1 9 0>;
+	};

Documentation/devicetree/bindings/net/mdio-gpio.txt

@@ -8,9 +8,16 @@ gpios property as described in section VIII.1 in the following order:
 
 MDC, MDIO.
 
+Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases"
+node.
+
 Example:
 
-mdio {
+aliases {
+	mdio-gpio0 = <&mdio0>;
+};
+
+mdio0: mdio {
 	compatible = "virtual,mdio-gpio";
 	#address-cells = <1>;
 	#size-cells = <0>;

Documentation/filesystems/proc.txt

@@ -33,7 +33,7 @@ Table of Contents
   2	Modifying System Parameters
 
   3	Per-Process Parameters
-  3.1	/proc/<pid>/oom_score_adj - Adjust the oom-killer
+  3.1	/proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj - Adjust the oom-killer
 								score
   3.2	/proc/<pid>/oom_score - Display current oom-killer score
   3.3	/proc/<pid>/io - Display the IO accounting fields
@@ -1320,10 +1320,10 @@ of the kernel.
 CHAPTER 3: PER-PROCESS PARAMETERS
 ------------------------------------------------------------------------------
 
-3.1 /proc/<pid>/oom_score_adj- Adjust the oom-killer score
+3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj- Adjust the oom-killer score
 --------------------------------------------------------------------------------
 
-This file can be used to adjust the badness heuristic used to select which
+These file can be used to adjust the badness heuristic used to select which
 process gets killed in out of memory conditions.
 
 The badness heuristic assigns a value to each candidate task ranging from 0
@@ -1361,6 +1361,12 @@ same system, cpuset, mempolicy, or memory controller resources to use at least
 equivalent to discounting 50% of the task's allowed memory from being considered
 as scoring against the task.
 
+For backwards compatibility with previous kernels, /proc/<pid>/oom_adj may also
+be used to tune the badness score.  Its acceptable values range from -16
+(OOM_ADJUST_MIN) to +15 (OOM_ADJUST_MAX) and a special value of -17
+(OOM_DISABLE) to disable oom killing entirely for that task.  Its value is
+scaled linearly with /proc/<pid>/oom_score_adj.
+
 The value of /proc/<pid>/oom_score_adj may be reduced no lower than the last
 value set by a CAP_SYS_RESOURCE process. To reduce the value any lower
 requires CAP_SYS_RESOURCE.
@@ -1375,7 +1381,9 @@ minimal amount of work.
 -------------------------------------------------------------
 
 This file can be used to check the current score used by the oom-killer is for
-any given <pid>.
+any given <pid>. Use it together with /proc/<pid>/oom_score_adj to tune which
+process should be killed in an out-of-memory situation.
+
 
 3.3  /proc/<pid>/io - Display the IO accounting fields
 -------------------------------------------------------

Documentation/hwmon/fam15h_power

@@ -10,7 +10,7 @@ Supported chips:
   BIOS and Kernel Developer's Guide (BKDG) For AMD Family 15h Processors
     (not yet published)
 
-Author: Andreas Herrmann <andreas.herrmann3@amd.com>
+Author: Andreas Herrmann <herrmann.der.user@googlemail.com>
 
 Description
 -----------

Documentation/networking/netdev-features.txt

@@ -164,4 +164,4 @@ read the CRC recorded by the NIC on receipt of the packet.
 This requests that the NIC receive all possible frames, including errored
 frames (such as bad FCS, etc).  This can be helpful when sniffing a link with
 bad packets on it.  Some NICs may receive more packets if also put into normal
-PROMISC mdoe.
+PROMISC mode.

Documentation/networking/vxlan.txt

@@ -32,7 +32,7 @@ no entry is in the forwarding table.
   # ip link delete vxlan0
 
 3. Show vxlan info
-  # ip -d show vxlan0
+  # ip -d link show vxlan0
 
 It is possible to create, destroy and display the vxlan
 forwarding table using the new bridge command.
@@ -41,7 +41,7 @@ forwarding table using the new bridge command.
   # bridge fdb add to 00:17:42:8a:b4:05 dst 192.19.0.2 dev vxlan0
 
 2. Delete forwarding table entry
-  # bridge fdb delete 00:17:42:8a:b4:05
+  # bridge fdb delete 00:17:42:8a:b4:05 dev vxlan0
 
 3. Show forwarding table
   # bridge fdb show dev vxlan0

MAINTAINERS

@@ -503,7 +503,7 @@ F:	include/linux/altera_uart.h
 F:	include/linux/altera_jtaguart.h
 
 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
-M:	Andreas Herrmann <andreas.herrmann3@amd.com>
+M:	Andreas Herrmann <herrmann.der.user@googlemail.com>
 L:	[email protected]
 S:	Maintained
 F:	Documentation/hwmon/fam15h_power
@@ -526,17 +526,17 @@ F:	drivers/video/geode/
 F:	arch/x86/include/asm/geode.h
 
 AMD IOMMU (AMD-VI)
-M:	Joerg Roedel <[email protected]>
+M:	Joerg Roedel <[email protected]>
 L:	[email protected]
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
-S:	Supported
+S:	Maintained
 F:	drivers/iommu/amd_iommu*.[ch]
 F:	include/linux/amd-iommu.h
 
 AMD MICROCODE UPDATE SUPPORT
-M:	Andreas Herrmann <andreas.herrmann3@amd.com>
+M:	Andreas Herrmann <herrmann.der.user@googlemail.com>
 L:	[email protected]
-S:	Supported
+S:	Maintained
 F:	arch/x86/kernel/microcode_amd.c
 
 AMS (Apple Motion Sensor) DRIVER
@@ -841,6 +841,14 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
 F:	arch/arm/mach-sa1100/jornada720.c
 F:	arch/arm/mach-sa1100/include/mach/jornada720.h
 
+ARM/IGEP MACHINE SUPPORT
+M:	Enric Balletbo i Serra <[email protected]>
+M:	Javier Martinez Canillas <[email protected]>
+L:	[email protected]
+L:	[email protected] (moderated for non-subscribers)
+S:	Maintained
+F:	arch/arm/mach-omap2/board-igep0020.c
+
 ARM/INCOME PXA270 SUPPORT
 M:	Marek Vasut <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
@@ -2507,6 +2515,7 @@ M:	Joonyoung Shim <[email protected]>
 M:	Seung-Woo Kim <[email protected]>
 M:	Kyungmin Park <[email protected]>
 L:	[email protected]
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
 S:	Supported
 F:	drivers/gpu/drm/exynos
 F:	include/drm/exynos*
@@ -2707,10 +2716,10 @@ F:	include/linux/edac.h
 
 EDAC-AMD64
 M:	Doug Thompson <[email protected]>
-M:	Borislav Petkov <[email protected]>
+M:	Borislav Petkov <[email protected]>
 L:	[email protected]
 W:	bluesmoke.sourceforge.net
-S:	Supported
+S:	Maintained
 F:	drivers/edac/amd64_edac*
 
 EDAC-E752X
@@ -3597,16 +3606,58 @@ F:	drivers/hid/hid-hyperv.c
 F:	drivers/net/hyperv/
 F:	drivers/staging/hv/
 
+I2C OVER PARALLEL PORT
+M:	Jean Delvare <[email protected]>
+L:	[email protected]
+S:	Maintained
+F:	Documentation/i2c/busses/i2c-parport
+F:	Documentation/i2c/busses/i2c-parport-light
+F:	drivers/i2c/busses/i2c-parport.c
+F:	drivers/i2c/busses/i2c-parport-light.c
+
+I2C/SMBUS CONTROLLER DRIVERS FOR PC
+M:	Jean Delvare <[email protected]>
+L:	[email protected]
+S:	Maintained
+F:	Documentation/i2c/busses/i2c-ali1535
+F:	Documentation/i2c/busses/i2c-ali1563
+F:	Documentation/i2c/busses/i2c-ali15x3
+F:	Documentation/i2c/busses/i2c-amd756
+F:	Documentation/i2c/busses/i2c-amd8111
+F:	Documentation/i2c/busses/i2c-i801
+F:	Documentation/i2c/busses/i2c-nforce2
+F:	Documentation/i2c/busses/i2c-piix4
+F:	Documentation/i2c/busses/i2c-sis5595
+F:	Documentation/i2c/busses/i2c-sis630
+F:	Documentation/i2c/busses/i2c-sis96x
+F:	Documentation/i2c/busses/i2c-via
+F:	Documentation/i2c/busses/i2c-viapro
+F:	drivers/i2c/busses/i2c-ali1535.c
+F:	drivers/i2c/busses/i2c-ali1563.c
+F:	drivers/i2c/busses/i2c-ali15x3.c
+F:	drivers/i2c/busses/i2c-amd756.c
+F:	drivers/i2c/busses/i2c-amd756-s4882.c
+F:	drivers/i2c/busses/i2c-amd8111.c
+F:	drivers/i2c/busses/i2c-i801.c
+F:	drivers/i2c/busses/i2c-isch.c
+F:	drivers/i2c/busses/i2c-nforce2.c
+F:	drivers/i2c/busses/i2c-nforce2-s4985.c
+F:	drivers/i2c/busses/i2c-piix4.c
+F:	drivers/i2c/busses/i2c-sis5595.c
+F:	drivers/i2c/busses/i2c-sis630.c
+F:	drivers/i2c/busses/i2c-sis96x.c
+F:	drivers/i2c/busses/i2c-via.c
+F:	drivers/i2c/busses/i2c-viapro.c
+
 I2C/SMBUS STUB DRIVER
 M:	"Mark M. Hoffman" <[email protected]>
 L:	[email protected]
 S:	Maintained
 F:	drivers/i2c/busses/i2c-stub.c
 
 I2C SUBSYSTEM
-M:	"Jean Delvare (PC drivers, core)" <[email protected]>
+M:	Wolfram Sang <[email protected]>
 M:	"Ben Dooks (embedded platforms)" <[email protected]>
-M:	"Wolfram Sang (embedded platforms)" <[email protected]>
 L:	[email protected]
 W:	http://i2c.wiki.kernel.org/
 T:	quilt kernel.org/pub/linux/kernel/people/jdelvare/linux-2.6/jdelvare-i2c/
@@ -3617,6 +3668,13 @@ F:	drivers/i2c/
 F:	include/linux/i2c.h
 F:	include/linux/i2c-*.h
 
+I2C-TAOS-EVM DRIVER
+M:	Jean Delvare <[email protected]>
+L:	[email protected]
+S:	Maintained
+F:	Documentation/i2c/busses/i2c-taos-evm
+F:	drivers/i2c/busses/i2c-taos-evm.c
+
 I2C-TINY-USB DRIVER
 M:	Till Harbaum <[email protected]>
 L:	[email protected]
@@ -3703,7 +3761,7 @@ S:	Maintained
 F:	drivers/platform/x86/ideapad-laptop.c
 
 IDE/ATAPI DRIVERS
-M:	Borislav Petkov <[email protected]>
+M:	Borislav Petkov <[email protected]>
 L:	[email protected]
 S:	Maintained
 F:	Documentation/cdrom/ide-cd
@@ -4230,8 +4288,8 @@ F:	include/linux/lockd/
 F:	include/linux/sunrpc/
 
 KERNEL VIRTUAL MACHINE (KVM)
-M:	Avi Kivity <[email protected]>
 M:	Marcelo Tosatti <[email protected]>
+M:	Gleb Natapov <[email protected]>
 L:	[email protected]
 W:	http://kvm.qumranet.com
 S:	Supported
@@ -5363,7 +5421,7 @@ S:	Maintained
 F:	sound/drivers/opl4/
 
 OPROFILE
-M:	Robert Richter <[email protected]>
+M:	Robert Richter <[email protected]>
 L:	[email protected]
 S:	Maintained
 F:	arch/*/include/asm/oprofile*.h
@@ -7209,6 +7267,14 @@ L:	[email protected]
 S:	Maintained
 F:	arch/xtensa/
 
+THERMAL
+M:      Zhang Rui <[email protected]>
+L:      [email protected]
+T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
+S:      Supported
+F:      drivers/thermal/
+F:      include/linux/thermal.h
+
 THINKPAD ACPI EXTRAS DRIVER
 M:	Henrique de Moraes Holschuh <[email protected]>
 L:	[email protected]
@@ -7886,13 +7952,6 @@ M:	Roger Luethi <[email protected]>
 S:	Maintained
 F:	drivers/net/ethernet/via/via-rhine.c
 
-VIAPRO SMBUS DRIVER
-M:	Jean Delvare <[email protected]>
-L:	[email protected]
-S:	Maintained
-F:	Documentation/i2c/busses/i2c-viapro
-F:	drivers/i2c/busses/i2c-viapro.c
-
 VIA SD/MMC CARD CONTROLLER DRIVER
 M:	Bruce Chang <[email protected]>
 M:	Harald Welte <[email protected]>
@@ -8147,7 +8206,7 @@ F:	drivers/platform/x86
 
 X86 MCE INFRASTRUCTURE
 M:	Tony Luck <[email protected]>
-M:	Borislav Petkov <bp@amd64.org>
+M:	Borislav Petkov <bp@alien8.de>
 L:	[email protected]
 S:	Maintained
 F:	arch/x86/kernel/cpu/mcheck/*

Makefile

@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 7
 SUBLEVEL = 0
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc8
 NAME = Terrified Chipmunk
 
 # *DOCUMENTATION*
@@ -1321,10 +1321,12 @@ kernelversion:
 
 # Clear a bunch of variables before executing the submake
 tools/: FORCE
-	$(Q)$(MAKE) LDFLAGS= MAKEFLAGS= -C $(src)/tools/
+	$(Q)mkdir -p $(objtree)/tools
+	$(Q)$(MAKE) LDFLAGS= MAKEFLAGS= O=$(objtree) subdir=tools -C $(src)/tools/
 
 tools/%: FORCE
-	$(Q)$(MAKE) LDFLAGS= MAKEFLAGS= -C $(src)/tools/ $*
+	$(Q)mkdir -p $(objtree)/tools
+	$(Q)$(MAKE) LDFLAGS= MAKEFLAGS= O=$(objtree) subdir=tools -C $(src)/tools/ $*
 
 # Single targets
 # ---------------------------------------------------------------------------