---

yaml
---
r: 252119
b: refs/heads/master
c: 477a669
h: refs/heads/master
i:
  252117: 0bc890e
  252115: 43c11cb
  252111: f05c947
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d1227e3fe0c63a258db855f4f1536b0b34cd8725
+refs/heads/master: 477a66948ef8683f182682cc68e8520baf8a5b43

trunk/Documentation/DocBook/media-entities.tmpl

@@ -294,7 +294,6 @@
 <!ENTITY sub-srggb10 SYSTEM "v4l/pixfmt-srggb10.xml">
 <!ENTITY sub-srggb8 SYSTEM "v4l/pixfmt-srggb8.xml">
 <!ENTITY sub-y10 SYSTEM "v4l/pixfmt-y10.xml">
-<!ENTITY sub-y12 SYSTEM "v4l/pixfmt-y12.xml">
 <!ENTITY sub-pixfmt SYSTEM "v4l/pixfmt.xml">
 <!ENTITY sub-cropcap SYSTEM "v4l/vidioc-cropcap.xml">
 <!ENTITY sub-dbg-g-register SYSTEM "v4l/vidioc-dbg-g-register.xml">

trunk/Documentation/DocBook/v4l/media-ioc-setup-link.xml

@@ -34,7 +34,7 @@
       <varlistentry>
 	<term><parameter>request</parameter></term>
 	<listitem>
-	  <para>MEDIA_IOC_SETUP_LINK</para>
+	  <para>MEDIA_IOC_ENUM_LINKS</para>
 	</listitem>
       </varlistentry>
       <varlistentry>

trunk/Documentation/DocBook/v4l/pixfmt.xml

@@ -696,7 +696,6 @@ information.</para>
     &sub-packed-yuv;
     &sub-grey;
     &sub-y10;
-    &sub-y12;
     &sub-y16;
     &sub-yuyv;
     &sub-uyvy;

trunk/Documentation/DocBook/v4l/subdev-formats.xml

@@ -456,23 +456,6 @@
 	      <entry>b<subscript>1</subscript></entry>
 	      <entry>b<subscript>0</subscript></entry>
 	    </row>
-	    <row id="V4L2-MBUS-FMT-SGBRG8-1X8">
-	      <entry>V4L2_MBUS_FMT_SGBRG8_1X8</entry>
-	      <entry>0x3013</entry>
-	      <entry></entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>g<subscript>7</subscript></entry>
-	      <entry>g<subscript>6</subscript></entry>
-	      <entry>g<subscript>5</subscript></entry>
-	      <entry>g<subscript>4</subscript></entry>
-	      <entry>g<subscript>3</subscript></entry>
-	      <entry>g<subscript>2</subscript></entry>
-	      <entry>g<subscript>1</subscript></entry>
-	      <entry>g<subscript>0</subscript></entry>
-	    </row>
 	    <row id="V4L2-MBUS-FMT-SGRBG8-1X8">
 	      <entry>V4L2_MBUS_FMT_SGRBG8_1X8</entry>
 	      <entry>0x3002</entry>
@@ -490,23 +473,6 @@
 	      <entry>g<subscript>1</subscript></entry>
 	      <entry>g<subscript>0</subscript></entry>
 	    </row>
-	    <row id="V4L2-MBUS-FMT-SRGGB8-1X8">
-	      <entry>V4L2_MBUS_FMT_SRGGB8_1X8</entry>
-	      <entry>0x3014</entry>
-	      <entry></entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>r<subscript>7</subscript></entry>
-	      <entry>r<subscript>6</subscript></entry>
-	      <entry>r<subscript>5</subscript></entry>
-	      <entry>r<subscript>4</subscript></entry>
-	      <entry>r<subscript>3</subscript></entry>
-	      <entry>r<subscript>2</subscript></entry>
-	      <entry>r<subscript>1</subscript></entry>
-	      <entry>r<subscript>0</subscript></entry>
-	    </row>
 	    <row id="V4L2-MBUS-FMT-SBGGR10-DPCM8-1X8">
 	      <entry>V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8</entry>
 	      <entry>0x300b</entry>
@@ -2193,31 +2159,6 @@
 	      <entry>u<subscript>1</subscript></entry>
 	      <entry>u<subscript>0</subscript></entry>
 	    </row>
-	    <row id="V4L2-MBUS-FMT-Y12-1X12">
-	      <entry>V4L2_MBUS_FMT_Y12_1X12</entry>
-	      <entry>0x2013</entry>
-	      <entry></entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>-</entry>
-	      <entry>y<subscript>11</subscript></entry>
-	      <entry>y<subscript>10</subscript></entry>
-	      <entry>y<subscript>9</subscript></entry>
-	      <entry>y<subscript>8</subscript></entry>
-	      <entry>y<subscript>7</subscript></entry>
-	      <entry>y<subscript>6</subscript></entry>
-	      <entry>y<subscript>5</subscript></entry>
-	      <entry>y<subscript>4</subscript></entry>
-	      <entry>y<subscript>3</subscript></entry>
-	      <entry>y<subscript>2</subscript></entry>
-	      <entry>y<subscript>1</subscript></entry>
-	      <entry>y<subscript>0</subscript></entry>
-	    </row>
 	    <row id="V4L2-MBUS-FMT-UYVY8-1X16">
 	      <entry>V4L2_MBUS_FMT_UYVY8_1X16</entry>
 	      <entry>0x200f</entry>

trunk/Documentation/cgroups/memory.txt

@@ -52,10 +52,8 @@ Brief summary of control files.
  tasks				 # attach a task(thread) and show list of threads
  cgroup.procs			 # show list of processes
  cgroup.event_control		 # an interface for event_fd()
- memory.usage_in_bytes		 # show current res_counter usage for memory
-				 (See 5.5 for details)
- memory.memsw.usage_in_bytes	 # show current res_counter usage for memory+Swap
-				 (See 5.5 for details)
+ memory.usage_in_bytes		 # show current memory(RSS+Cache) usage.
+ memory.memsw.usage_in_bytes	 # show current memory+Swap usage
  memory.limit_in_bytes		 # set/show limit of memory usage
  memory.memsw.limit_in_bytes	 # set/show limit of memory+Swap usage
  memory.failcnt			 # show the number of memory usage hits limits
@@ -455,15 +453,6 @@ memory under it will be reclaimed.
 You can reset failcnt by writing 0 to failcnt file.
 # echo 0 > .../memory.failcnt
 
-5.5 usage_in_bytes
-
-For efficiency, as other kernel components, memory cgroup uses some optimization
-to avoid unnecessary cacheline false sharing. usage_in_bytes is affected by the
-method and doesn't show 'exact' value of memory(and swap) usage, it's an fuzz
-value for efficient access. (Of course, when necessary, it's synchronized.)
-If you want to know more exact memory usage, you should use RSS+CACHE(+SWAP)
-value in memory.stat(see 5.2).
-
 6. Hierarchy support
 
 The memory controller supports a deep hierarchy and hierarchical accounting.

trunk/Documentation/feature-removal-schedule.txt

@@ -387,6 +387,26 @@ Who:	Tejun Heo <tj@kernel.org>
 
 ----------------------------
 
+What:	Support for lcd_switch and display_get in asus-laptop driver
+When:	March 2010
+Why:	These two features use non-standard interfaces. There are the
+	only features that really need multiple path to guess what's
+	the right method name on a specific laptop.
+
+	Removing them will allow to remove a lot of code an significantly
+	clean the drivers.
+
+	This will affect the backlight code which won't be able to know
+	if the backlight is on or off. The platform display file will also be
+	write only (like the one in eeepc-laptop).
+
+	This should'nt affect a lot of user because they usually know
+	when their display is on or off.
+
+Who:	Corentin Chary <corentin.chary@gmail.com>
+
+----------------------------
+
 What:	sysfs-class-rfkill state file
 When:	Feb 2014
 Files:	net/rfkill/core.c

trunk/Documentation/flexible-arrays.txt

@@ -66,10 +66,10 @@ trick is to ensure that any needed memory allocations are done before
 entering atomic context, using:
 
     int flex_array_prealloc(struct flex_array *array, unsigned int start,
-			    unsigned int nr_elements, gfp_t flags);
+			    unsigned int end, gfp_t flags);
 
 This function will ensure that memory for the elements indexed in the range
-defined by start and nr_elements has been allocated.  Thereafter, a
+defined by start and end has been allocated.  Thereafter, a
 flex_array_put() call on an element in that range is guaranteed not to
 block.
 

trunk/Documentation/hwmon/adm1021

@@ -14,6 +14,10 @@ Supported chips:
     Prefix: 'gl523sm'
     Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e
     Datasheet:
+  * Intel Xeon Processor
+    Prefix: - any other - may require 'force_adm1021' parameter
+    Addresses scanned: none
+    Datasheet: Publicly available at Intel website
   * Maxim MAX1617
     Prefix: 'max1617'
     Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e
@@ -87,27 +91,21 @@ will do no harm, but will return 'old' values. It is possible to make
 ADM1021-clones do faster measurements, but there is really no good reason
 for that.
 
+Xeon support
+------------
 
-Netburst-based Xeon support
----------------------------
+Some Xeon processors have real max1617, adm1021, or compatible chips
+within them, with two temperature sensors.
 
-Some Xeon processors based on the Netburst (early Pentium 4, from 2001 to
-2003) microarchitecture had real MAX1617, ADM1021, or compatible chips
-within them, with two temperature sensors. Other Xeon processors of this
-era (with 400 MHz FSB) had chips with only one temperature sensor.
+Other Xeons have chips with only one sensor.
 
-If you have such an old Xeon, and you get two valid temperatures when
-loading the adm1021 module, then things are good.
+If you have a Xeon, and the adm1021 module loads, and both temperatures
+appear valid, then things are good.
 
-If nothing happens when loading the adm1021 module, and you are certain
-that your specific Xeon processor model includes compatible sensors, you
-will have to explicitly instantiate the sensor chips from user-space. See
-method 4 in Documentation/i2c/instantiating-devices. Possible slave
-addresses are 0x18, 0x1a, 0x29, 0x2b, 0x4c, or 0x4e. It is likely that
-only temp2 will be correct and temp1 will have to be ignored.
+If the adm1021 module doesn't load, you should try this:
+	modprobe adm1021 force_adm1021=BUS,ADDRESS
+	ADDRESS can only be 0x18, 0x1a, 0x29, 0x2b, 0x4c, or 0x4e.
 
-Previous generations of the Xeon processor (based on Pentium II/III)
-didn't have these sensors. Next generations of Xeon processors (533 MHz
-FSB and faster) lost them, until the Core-based generation which
-introduced integrated digital thermal sensors. These are supported by
-the coretemp driver.
+If you have dual Xeons you may have appear to have two separate
+adm1021-compatible chips, or two single-temperature sensors, at distinct
+addresses.

trunk/Documentation/hwmon/lm90

@@ -32,16 +32,6 @@ Supported chips:
     Addresses scanned: I2C 0x4c and 0x4d
     Datasheet: Publicly available at the ON Semiconductor website
                http://www.onsemi.com/PowerSolutions/product.do?id=ADT7461
-  * Analog Devices ADT7461A
-    Prefix: 'adt7461a'
-    Addresses scanned: I2C 0x4c and 0x4d
-    Datasheet: Publicly available at the ON Semiconductor website
-               http://www.onsemi.com/PowerSolutions/product.do?id=ADT7461A
-  * ON Semiconductor NCT1008
-    Prefix: 'nct1008'
-    Addresses scanned: I2C 0x4c and 0x4d
-    Datasheet: Publicly available at the ON Semiconductor website
-               http://www.onsemi.com/PowerSolutions/product.do?id=NCT1008
   * Maxim MAX6646
     Prefix: 'max6646'
     Addresses scanned: I2C 0x4d
@@ -159,7 +149,7 @@ ADM1032:
   * ALERT is triggered by open remote sensor.
   * SMBus PEC support for Write Byte and Receive Byte transactions.
 
-ADT7461, ADT7461A, NCT1008:
+ADT7461:
   * Extended temperature range (breaks compatibility)
   * Lower resolution for remote temperature
 
@@ -205,22 +195,21 @@ are exported, one for each channel, but these values are of course linked.
 Only the local hysteresis can be set from user-space, and the same delta
 applies to the remote hysteresis.
 
-The lm90 driver will not update its values more frequently than configured with
-the update_interval attribute; reading them more often will do no harm, but will
-return 'old' values.
+The lm90 driver will not update its values more frequently than every
+other second; reading them more often will do no harm, but will return
+'old' values.
 
 SMBus Alert Support
 -------------------
 
 This driver has basic support for SMBus alert. When an alert is received,
 the status register is read and the faulty temperature channel is logged.
 
-The Analog Devices chips (ADM1032, ADT7461 and ADT7461A) and ON
-Semiconductor chips (NCT1008) do not implement the SMBus alert protocol
-properly so additional care is needed: the ALERT output is disabled when
-an alert is received, and is re-enabled only when the alarm is gone.
-Otherwise the chip would block alerts from other chips in the bus as long
-as the alarm is active.
+The Analog Devices chips (ADM1032 and ADT7461) do not implement the SMBus
+alert protocol properly so additional care is needed: the ALERT output is
+disabled when an alert is received, and is re-enabled only when the alarm
+is gone. Otherwise the chip would block alerts from other chips in the bus
+as long as the alarm is active.
 
 PEC Support
 -----------