---

yaml
---
r: 299166
b: refs/heads/master
c: 327ef2e
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4166fb64593514ad920b7dbd290e0a934b37d24a
+refs/heads/master: 327ef2e9048a5e39bf84d7f17f78a87e7a068742

trunk/Documentation/ABI/stable/sysfs-driver-usb-usbtmc

@@ -1,5 +1,5 @@
-What:		/sys/bus/usb/drivers/usbtmc/*/interface_capabilities
-What:		/sys/bus/usb/drivers/usbtmc/*/device_capabilities
+What:		/sys/bus/usb/drivers/usbtmc/devices/*/interface_capabilities
+What:		/sys/bus/usb/drivers/usbtmc/devices/*/device_capabilities
 Date:		August 2008
 Contact:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 Description:
@@ -12,8 +12,8 @@ Description:
 		The files are read only.
 
 
-What:		/sys/bus/usb/drivers/usbtmc/*/usb488_interface_capabilities
-What:		/sys/bus/usb/drivers/usbtmc/*/usb488_device_capabilities
+What:		/sys/bus/usb/drivers/usbtmc/devices/*/usb488_interface_capabilities
+What:		/sys/bus/usb/drivers/usbtmc/devices/*/usb488_device_capabilities
 Date:		August 2008
 Contact:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 Description:
@@ -27,7 +27,7 @@ Description:
 		The files are read only.
 
 
-What:		/sys/bus/usb/drivers/usbtmc/*/TermChar
+What:		/sys/bus/usb/drivers/usbtmc/devices/*/TermChar
 Date:		August 2008
 Contact:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 Description:
@@ -40,7 +40,7 @@ Description:
 		sent to the device or not.
 
 
-What:		/sys/bus/usb/drivers/usbtmc/*/TermCharEnabled
+What:		/sys/bus/usb/drivers/usbtmc/devices/*/TermCharEnabled
 Date:		August 2008
 Contact:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 Description:
@@ -51,11 +51,11 @@ Description:
 		published by the USB-IF.
 
 
-What:		/sys/bus/usb/drivers/usbtmc/*/auto_abort
+What:		/sys/bus/usb/drivers/usbtmc/devices/*/auto_abort
 Date:		August 2008
 Contact:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 Description:
-		This file determines if the transaction of the USB TMC
+		This file determines if the the transaction of the USB TMC
 		device is to be automatically aborted if there is any error.
 		For more details about this, please see the document,
 		"Universal Serial Bus Test and Measurement Class Specification

trunk/Documentation/ABI/testing/sysfs-firmware-acpi

@@ -1,23 +1,3 @@
-What:		/sys/firmware/acpi/bgrt/
-Date:		January 2012
-Contact:	Matthew Garrett <mjg@redhat.com>
-Description:
-		The BGRT is an ACPI 5.0 feature that allows the OS
-		to obtain a copy of the firmware boot splash and
-		some associated metadata. This is intended to be used
-		by boot splash applications in order to interact with
-		the firmware boot splash in order to avoid jarring
-		transitions.
-
-		image: The image bitmap. Currently a 32-bit BMP.
-		status: 1 if the image is valid, 0 if firmware invalidated it.
-		type: 0 indicates image is in BMP format.
-		version: The version of the BGRT. Currently 1.
-		xoffset: The number of pixels between the left of the screen
-			 and the left edge of the image.
-		yoffset: The number of pixels between the top of the screen
-			 and the top edge of the image.
-
 What:		/sys/firmware/acpi/interrupts/
 Date:		February 2008
 Contact:	Len Brown <lenb@kernel.org>

trunk/Documentation/CodingStyle

@@ -793,35 +793,6 @@ own custom mode, or may have some other magic method for making indentation
 work correctly.
 
 
-		Chapter 19:  Inline assembly
-
-In architecture-specific code, you may need to use inline assembly to interface
-with CPU or platform functionality.  Don't hesitate to do so when necessary.
-However, don't use inline assembly gratuitously when C can do the job.  You can
-and should poke hardware from C when possible.
-
-Consider writing simple helper functions that wrap common bits of inline
-assembly, rather than repeatedly writing them with slight variations.  Remember
-that inline assembly can use C parameters.
-
-Large, non-trivial assembly functions should go in .S files, with corresponding
-C prototypes defined in C header files.  The C prototypes for assembly
-functions should use "asmlinkage".
-
-You may need to mark your asm statement as volatile, to prevent GCC from
-removing it if GCC doesn't notice any side effects.  You don't always need to
-do so, though, and doing so unnecessarily can limit optimization.
-
-When writing a single inline assembly statement containing multiple
-instructions, put each instruction on a separate line in a separate quoted
-string, and end each string except the last with \n\t to properly indent the
-next instruction in the assembly output:
-
-	asm ("magic %reg1, #42\n\t"
-	     "more_magic %reg2, %reg3"
-	     : /* outputs */ : /* inputs */ : /* clobbers */);
-
-
 
 		Appendix I: References
 

trunk/Documentation/DMA-attributes.txt

@@ -31,21 +31,3 @@ may be weakly ordered, that is that reads and writes may pass each other.
 Since it is optional for platforms to implement DMA_ATTR_WEAK_ORDERING,
 those that do not will simply ignore the attribute and exhibit default
 behavior.
-
-DMA_ATTR_WRITE_COMBINE
-----------------------
-
-DMA_ATTR_WRITE_COMBINE specifies that writes to the mapping may be
-buffered to improve performance.
-
-Since it is optional for platforms to implement DMA_ATTR_WRITE_COMBINE,
-those that do not will simply ignore the attribute and exhibit default
-behavior.
-
-DMA_ATTR_NON_CONSISTENT
------------------------
-
-DMA_ATTR_NON_CONSISTENT lets the platform to choose to return either
-consistent or non-consistent memory as it sees fit.  By using this API,
-you are guaranteeing to the platform that you have all the correct and
-necessary sync points for this memory in the driver.

trunk/Documentation/DocBook/device-drivers.tmpl

@@ -446,21 +446,4 @@ X!Idrivers/video/console/fonts.c
 !Edrivers/i2c/i2c-core.c
   </chapter>
 
-  <chapter id="hsi">
-     <title>High Speed Synchronous Serial Interface (HSI)</title>
-
-     <para>
-	High Speed Synchronous Serial Interface (HSI) is a
-	serial interface mainly used for connecting application
-	engines (APE) with cellular modem engines (CMT) in cellular
-	handsets.
-
-	HSI provides multiplexing for up to 16 logical channels,
-	low-latency and full duplex communication.
-     </para>
-
-!Iinclude/linux/hsi/hsi.h
-!Edrivers/hsi/hsi.c
-  </chapter>
-
 </book>

trunk/Documentation/acpi/apei/einj.txt

@@ -53,14 +53,6 @@ directory apei/einj. The following files are provided.
   This file is used to set the second error parameter value. Effect of
   parameter depends on error_type specified.
 
-- notrigger
-  The EINJ mechanism is a two step process. First inject the error, then
-  perform some actions to trigger it. Setting "notrigger" to 1 skips the
-  trigger phase, which *may* allow the user to cause the error in some other
-  context by a simple access to the cpu, memory location, or device that is
-  the target of the error injection. Whether this actually works depends
-  on what operations the BIOS actually includes in the trigger phase.
-
 BIOS versions based in the ACPI 4.0 specification have limited options
 to control where the errors are injected.  Your BIOS may support an
 extension (enabled with the param_extension=1 module parameter, or

trunk/Documentation/aoe/aoe.txt

@@ -35,7 +35,7 @@ CREATING DEVICE NODES
     sh Documentation/aoe/mkshelf.sh /dev/etherd 0
 
   There is also an autoload script that shows how to edit
-  /etc/modprobe.d/aoe.conf to ensure that the aoe module is loaded when
+  /etc/modprobe.conf to ensure that the aoe module is loaded when
   necessary.
 
 USING DEVICE NODES

trunk/Documentation/aoe/autoload.sh

@@ -1,8 +1,8 @@
 #!/bin/sh
 # set aoe to autoload by installing the
-# aliases in /etc/modprobe.d/
+# aliases in /etc/modprobe.conf
 
-f=/etc/modprobe.d/aoe.conf
+f=/etc/modprobe.conf
 
 if test ! -r $f || test ! -w $f; then
 	echo "cannot configure $f for module autoloading" 1>&2

trunk/Documentation/blockdev/floppy.txt

@@ -49,7 +49,7 @@ you can put:
 
  options floppy omnibook messages
 
-in a configuration file in /etc/modprobe.d/.
+in /etc/modprobe.conf.
 
 
  The floppy driver related options are:

trunk/Documentation/cgroups/cpusets.txt

@@ -217,7 +217,7 @@ and name space for cpusets, with a minimum of additional kernel code.
 
 The cpus and mems files in the root (top_cpuset) cpuset are
 read-only.  The cpus file automatically tracks the value of
-cpu_online_mask using a CPU hotplug notifier, and the mems file
+cpu_online_map using a CPU hotplug notifier, and the mems file
 automatically tracks the value of node_states[N_HIGH_MEMORY]--i.e.,
 nodes with memory--using the cpuset_track_online_nodes() hook.
 

trunk/Documentation/cgroups/memory.txt

@@ -34,7 +34,8 @@ Current Status: linux-2.6.34-mmotm(development version of 2010/April)
 
 Features:
  - accounting anonymous pages, file caches, swap caches usage and limiting them.
- - pages are linked to per-memcg LRU exclusively, and there is no global LRU.
+ - private LRU and reclaim routine. (system's global LRU and private LRU
+   work independently from each other)
  - optionally, memory+swap usage can be accounted and limited.
  - hierarchical accounting
  - soft limit
@@ -153,7 +154,7 @@ updated. page_cgroup has its own LRU on cgroup.
 2.2.1 Accounting details
 
 All mapped anon pages (RSS) and cache pages (Page Cache) are accounted.
-Some pages which are never reclaimable and will not be on the LRU
+Some pages which are never reclaimable and will not be on the global LRU
 are not accounted. We just account pages under usual VM management.
 
 RSS pages are accounted at page_fault unless they've already been accounted

trunk/Documentation/cpu-hotplug.txt

@@ -47,7 +47,7 @@ maxcpus=n    Restrict boot time cpus to n. Say if you have 4 cpus, using
              other cpus later online, read FAQ's for more info.
 
 additional_cpus=n (*)	Use this to limit hotpluggable cpus. This option sets
-  			cpu_possible_mask = cpu_present_mask + additional_cpus
+  			cpu_possible_map = cpu_present_map + additional_cpus
 
 cede_offline={"off","on"}  Use this option to disable/enable putting offlined
 		            processors to an extended H_CEDE state on
@@ -64,33 +64,33 @@ should only rely on this to count the # of cpus, but *MUST* not rely
 on the apicid values in those tables for disabled apics. In the event
 BIOS doesn't mark such hot-pluggable cpus as disabled entries, one could
 use this parameter "additional_cpus=x" to represent those cpus in the
-cpu_possible_mask.
+cpu_possible_map.
 
 possible_cpus=n		[s390,x86_64] use this to set hotpluggable cpus.
 			This option sets possible_cpus bits in
-			cpu_possible_mask. Thus keeping the numbers of bits set
+			cpu_possible_map. Thus keeping the numbers of bits set
 			constant even if the machine gets rebooted.
 
 CPU maps and such
 -----------------
 [More on cpumaps and primitive to manipulate, please check
 include/linux/cpumask.h that has more descriptive text.]
 
-cpu_possible_mask: Bitmap of possible CPUs that can ever be available in the
+cpu_possible_map: Bitmap of possible CPUs that can ever be available in the
 system. This is used to allocate some boot time memory for per_cpu variables
 that aren't designed to grow/shrink as CPUs are made available or removed.
 Once set during boot time discovery phase, the map is static, i.e no bits
 are added or removed anytime.  Trimming it accurately for your system needs
 upfront can save some boot time memory. See below for how we use heuristics
 in x86_64 case to keep this under check.
 
-cpu_online_mask: Bitmap of all CPUs currently online. Its set in __cpu_up()
+cpu_online_map: Bitmap of all CPUs currently online. Its set in __cpu_up()
 after a cpu is available for kernel scheduling and ready to receive
 interrupts from devices. Its cleared when a cpu is brought down using
 __cpu_disable(), before which all OS services including interrupts are
 migrated to another target CPU.
 
-cpu_present_mask: Bitmap of CPUs currently present in the system. Not all
+cpu_present_map: Bitmap of CPUs currently present in the system. Not all
 of them may be online. When physical hotplug is processed by the relevant
 subsystem (e.g ACPI) can change and new bit either be added or removed
 from the map depending on the event is hot-add/hot-remove. There are currently
@@ -99,22 +99,22 @@ at which time hotplug is disabled.
 
 You really dont need to manipulate any of the system cpu maps. They should
 be read-only for most use. When setting up per-cpu resources almost always use
-cpu_possible_mask/for_each_possible_cpu() to iterate.
+cpu_possible_map/for_each_possible_cpu() to iterate.
 
 Never use anything other than cpumask_t to represent bitmap of CPUs.
 
 	#include <linux/cpumask.h>
 
-	for_each_possible_cpu     - Iterate over cpu_possible_mask
-	for_each_online_cpu       - Iterate over cpu_online_mask
-	for_each_present_cpu      - Iterate over cpu_present_mask
+	for_each_possible_cpu     - Iterate over cpu_possible_map
+	for_each_online_cpu       - Iterate over cpu_online_map
+	for_each_present_cpu      - Iterate over cpu_present_map
 	for_each_cpu_mask(x,mask) - Iterate over some random collection of cpu mask.
 
 	#include <linux/cpu.h>
 	get_online_cpus() and put_online_cpus():
 
 The above calls are used to inhibit cpu hotplug operations. While the
-cpu_hotplug.refcount is non zero, the cpu_online_mask will not change.
+cpu_hotplug.refcount is non zero, the cpu_online_map will not change.
 If you merely need to avoid cpus going away, you could also use
 preempt_disable() and preempt_enable() for those sections.
 Just remember the critical section cannot call any

trunk/Documentation/cpuidle/sysfs.txt

@@ -36,7 +36,6 @@ drwxr-xr-x 2 root root 0 Feb  8 10:42 state3
 /sys/devices/system/cpu/cpu0/cpuidle/state0:
 total 0
 -r--r--r-- 1 root root 4096 Feb  8 10:42 desc
--rw-r--r-- 1 root root 4096 Feb  8 10:42 disable
 -r--r--r-- 1 root root 4096 Feb  8 10:42 latency
 -r--r--r-- 1 root root 4096 Feb  8 10:42 name
 -r--r--r-- 1 root root 4096 Feb  8 10:42 power
@@ -46,7 +45,6 @@ total 0
 /sys/devices/system/cpu/cpu0/cpuidle/state1:
 total 0
 -r--r--r-- 1 root root 4096 Feb  8 10:42 desc
--rw-r--r-- 1 root root 4096 Feb  8 10:42 disable
 -r--r--r-- 1 root root 4096 Feb  8 10:42 latency
 -r--r--r-- 1 root root 4096 Feb  8 10:42 name
 -r--r--r-- 1 root root 4096 Feb  8 10:42 power
@@ -56,7 +54,6 @@ total 0
 /sys/devices/system/cpu/cpu0/cpuidle/state2:
 total 0
 -r--r--r-- 1 root root 4096 Feb  8 10:42 desc
--rw-r--r-- 1 root root 4096 Feb  8 10:42 disable
 -r--r--r-- 1 root root 4096 Feb  8 10:42 latency
 -r--r--r-- 1 root root 4096 Feb  8 10:42 name
 -r--r--r-- 1 root root 4096 Feb  8 10:42 power
@@ -66,7 +63,6 @@ total 0
 /sys/devices/system/cpu/cpu0/cpuidle/state3:
 total 0
 -r--r--r-- 1 root root 4096 Feb  8 10:42 desc
--rw-r--r-- 1 root root 4096 Feb  8 10:42 disable
 -r--r--r-- 1 root root 4096 Feb  8 10:42 latency
 -r--r--r-- 1 root root 4096 Feb  8 10:42 name
 -r--r--r-- 1 root root 4096 Feb  8 10:42 power
@@ -76,7 +72,6 @@ total 0
 
 
 * desc : Small description about the idle state (string)
-* disable : Option to disable this idle state (bool)
 * latency : Latency to exit out of this idle state (in microseconds)
 * name : Name of the idle state (string)
 * power : Power consumed while in this idle state (in milliwatts)

trunk/Documentation/devicetree/bindings/mtd/atmel-nand.txt

@@ -27,13 +27,13 @@ nand0: nand@40000000,0 {
 	reg = <0x40000000 0x10000000
 	       0xffffe800 0x200
 	      >;
-	atmel,nand-addr-offset = <21>;	/* ale */
-	atmel,nand-cmd-offset = <22>;	/* cle */
+	atmel,nand-addr-offset = <21>;
+	atmel,nand-cmd-offset = <22>;
 	nand-on-flash-bbt;
 	nand-ecc-mode = "soft";
-	gpios = <&pioC 13 0	/* rdy */
-		 &pioC 14 0 	/* nce */
-		 0		/* cd */
+	gpios = <&pioC 13 0
+		 &pioC 14 0
+		 0
 		>;
 	partition@0 {
 		...