27 files changed, 268 insertions, 129 deletions

diff --git a/Documentation/.gitignore b/Documentation/.gitignore
new file mode 100644
index 000000000000..bcd907b4141f
--- /dev/null
+++ b/Documentation/.gitignore
@@ -0,0 +1,7 @@
+filesystems/dnotify_test
+laptops/dslm
+timers/hpet_example
+vm/hugepage-mmap
+vm/hugepage-shm
+vm/map_hugetlb
+
diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX
index dd10b51b4e65..5405f7aecefc 100644
--- a/Documentation/00-INDEX
+++ b/Documentation/00-INDEX
@@ -32,8 +32,6 @@ DocBook/
         - directory with DocBook templates etc. for kernel documentation.
 HOWTO
         - the process and procedures of how to do Linux kernel development.
-IO-mapping.txt
-        - how to access I/O mapped memory from within device drivers.
 IPMI.txt
         - info on Linux Intelligent Platform Management Interface (IPMI) Driver.
 IRQ-affinity.txt
@@ -84,6 +82,8 @@ blockdev/
         - info on block devices & drivers
 btmrvl.txt
         - info on Marvell Bluetooth driver usage.
+bus-virt-phys-mapping.txt
+        - how to access I/O mapped memory from within device drivers.
 cachetlb.txt
         - describes the cache/TLB flushing interfaces Linux uses.
 cdrom/
@@ -168,6 +168,8 @@ initrd.txt
         - how to use the RAM disk as an initial/temporary root filesystem.
 input/
         - info on Linux input device support.
+io-mapping.txt
+        - description of io_mapping functions in linux/io-mapping.h
 io_ordering.txt
         - info on ordering I/O writes to memory-mapped addresses.
 ioctl/
diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci
index 428676cfa61e..25be3250f7d6 100644
--- a/Documentation/ABI/testing/sysfs-bus-pci
+++ b/Documentation/ABI/testing/sysfs-bus-pci
@@ -133,46 +133,6 @@ Description:
                 The symbolic link points to the PCI device sysfs entry of the
                 Physical Function this device associates with.
 
-
-What:           /sys/bus/pci/slots/...
-Date:           April 2005 (possibly older)
-KernelVersion:  2.6.12 (possibly older)
-Contact:        linux-pci@vger.kernel.org
-Description:
-                When the appropriate driver is loaded, it will create a
-                directory per claimed physical PCI slot in
-                /sys/bus/pci/slots/.  The names of these directories are
-                specific to the driver, which in turn, are specific to the
-                platform, but in general, should match the label on the
-                machine's physical chassis.
-
-                The drivers that can create slot directories include the
-                PCI hotplug drivers, and as of 2.6.27, the pci_slot driver.
-
-                The slot directories contain, at a minimum, a file named
-                'address' which contains the PCI bus:device:function tuple.
-                Other files may appear as well, but are specific to the
-                driver.
-
-What:           /sys/bus/pci/slots/.../function[0-7]
-Date:           March 2010
-KernelVersion:  2.6.35
-Contact:        linux-pci@vger.kernel.org
-Description:
-                If PCI slot directories (as described above) are created,
-                and the physical slot is actually populated with a device,
-                symbolic links in the slot directory pointing to the
-                device's PCI functions are created as well.
-
-What:           /sys/bus/pci/devices/.../slot
-Date:           March 2010
-KernelVersion:  2.6.35
-Contact:        linux-pci@vger.kernel.org
-Description:
-                If PCI slot directories (as described above) are created,
-                a symbolic link pointing to the slot directory will be
-                created as well.
-
 What:           /sys/bus/pci/slots/.../module
 Date:           June 2009
 Contact:        linux-pci@vger.kernel.org
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index 7583dc7cf64d..910c923a9b86 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -389,7 +389,7 @@
       </para>
       <para>
         If your driver supports memory management (it should!), you'll
-        need to set that up at load time as well.  How you intialize
+        need to set that up at load time as well.  How you initialize
         it depends on which memory manager you're using, TTM or GEM.
       </para>
       <sect3>
@@ -399,7 +399,7 @@
           aperture space for graphics devices. TTM supports both UMA devices
           and devices with dedicated video RAM (VRAM), i.e. most discrete
           graphics devices.  If your device has dedicated RAM, supporting
-          TTM is desireable.  TTM also integrates tightly with your
+          TTM is desirable.  TTM also integrates tightly with your
           driver specific buffer execution function.  See the radeon
           driver for examples.
         </para>
@@ -443,7 +443,7 @@
           likely eventually calling ttm_bo_global_init and
           ttm_bo_global_release, respectively.  Also like the previous
           object, ttm_global_item_ref is used to create an initial reference
-          count for the TTM, which will call your initalization function.
+          count for the TTM, which will call your initialization function.
         </para>
       </sect3>
       <sect3>
@@ -557,7 +557,7 @@ void intel_crt_init(struct drm_device *dev)
           CRT connector and encoder combination is created.  A device
           specific i2c bus is also created, for fetching EDID data and
           performing monitor detection.  Once the process is complete,
-          the new connector is regsitered with sysfs, to make its
+          the new connector is registered with sysfs, to make its
           properties available to applications.
         </para>
         <sect4>
@@ -581,12 +581,12 @@ void intel_crt_init(struct drm_device *dev)
         <para>
           For each encoder, CRTC and connector, several functions must
           be provided, depending on the object type.  Encoder objects
-          need should provide a DPMS (basically on/off) function, mode fixup
+          need to provide a DPMS (basically on/off) function, mode fixup
           (for converting requested modes into native hardware timings),
           and prepare, set and commit functions for use by the core DRM
           helper functions.  Connector helpers need to provide mode fetch and
           validity functions as well as an encoder matching function for
-          returing an ideal encoder for a given connector.  The core
+          returning an ideal encoder for a given connector.  The core
           connector functions include a DPMS callback, (deprecated)
           save/restore routines, detection, mode probing, property handling,
           and cleanup functions.
diff --git a/Documentation/DocBook/v4l/v4l2.xml b/Documentation/DocBook/v4l/v4l2.xml
index 9737243377a3..7c3c098d5d08 100644
--- a/Documentation/DocBook/v4l/v4l2.xml
+++ b/Documentation/DocBook/v4l/v4l2.xml
@@ -58,7 +58,7 @@ MPEG stream embedded, sliced VBI data format in this specification.
 </contrib>
         <affiliation>
           <address>
-            <email>awalls@radix.net</email>
+            <email>awalls@md.metrocast.net</email>
           </address>
         </affiliation>
       </author>
diff --git a/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml b/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
index 87e4f0f6151c..402229ee06f6 100644
--- a/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
+++ b/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
@@ -53,8 +53,10 @@ input</refpurpose>
 automatically, similar to sensing the video standard. To do so, applications
 call <constant> VIDIOC_QUERY_DV_PRESET</constant> with a pointer to a
 &v4l2-dv-preset; type. Once the hardware detects a preset, that preset is
-returned in the preset field of &v4l2-dv-preset;. When detection is not
-possible or fails, the value V4L2_DV_INVALID is returned.</para>
+returned in the preset field of &v4l2-dv-preset;. If the preset could not be
+detected because there was no signal, or the signal was unreliable, or the
+signal did not map to a supported preset, then the value V4L2_DV_INVALID is
+returned.</para>
   </refsect1>
 
   <refsect1>
diff --git a/Documentation/IO-mapping.txt b/Documentation/bus-virt-phys-mapping.txt
index 1b5aa10df845..1b5aa10df845 100644
--- a/Documentation/IO-mapping.txt
+++ b/Documentation/bus-virt-phys-mapping.txt
diff --git a/Documentation/credentials.txt b/Documentation/credentials.txt
index a2db35287003..995baf379c07 100644
--- a/Documentation/credentials.txt
+++ b/Documentation/credentials.txt
@@ -417,6 +417,9 @@ reference on them using:
 This does all the RCU magic inside of it.  The caller must call put_cred() on
 the credentials so obtained when they're finished with.
 
+ [*] Note: The result of __task_cred() should not be passed directly to
+     get_cred() as this may race with commit_cred().
+
 There are a couple of convenience functions to access bits of another task's
 credentials, hiding the RCU magic from the caller:
 
diff --git a/Documentation/edac.txt b/Documentation/edac.txt
index 79c533223762..0b875e8da969 100644
--- a/Documentation/edac.txt
+++ b/Documentation/edac.txt
@@ -6,6 +6,8 @@ Written by Doug Thompson <dougthompson@xmission.com>
 7 Dec 2005
 17 Jul 2007     Updated
 
+(c) Mauro Carvalho Chehab <mchehab@redhat.com>
+05 Aug 2009     Nehalem interface
 
 EDAC is maintained and written by:
 
@@ -717,3 +719,153 @@ unique drivers for their hardware systems.
 The 'test_device_edac' sample driver is located at the
 bluesmoke.sourceforge.net project site for EDAC.
 
+=======================================================================
+NEHALEM USAGE OF EDAC APIs
+
+This chapter documents some EXPERIMENTAL mappings for EDAC API to handle
+Nehalem EDAC driver. They will likely be changed on future versions
+of the driver.
+
+Due to the way Nehalem exports Memory Controller data, some adjustments
+were done at i7core_edac driver. This chapter will cover those differences
+
+1) On Nehalem, there are one Memory Controller per Quick Patch Interconnect
+   (QPI). At the driver, the term "socket" means one QPI. This is
+   associated with a physical CPU socket.
+
+   Each MC have 3 physical read channels, 3 physical write channels and
+   3 logic channels. The driver currenty sees it as just 3 channels.
+   Each channel can have up to 3 DIMMs.
+
+   The minimum known unity is DIMMs. There are no information about csrows.
+   As EDAC API maps the minimum unity is csrows, the driver sequencially
+   maps channel/dimm into different csrows.
+
+   For example, suposing the following layout:
+        Ch0 phy rd0, wr0 (0x063f4031): 2 ranks, UDIMMs
+          dimm 0 1024 Mb offset: 0, bank: 8, rank: 1, row: 0x4000, col: 0x400
+          dimm 1 1024 Mb offset: 4, bank: 8, rank: 1, row: 0x4000, col: 0x400
+        Ch1 phy rd1, wr1 (0x063f4031): 2 ranks, UDIMMs
+          dimm 0 1024 Mb offset: 0, bank: 8, rank: 1, row: 0x4000, col: 0x400
+        Ch2 phy rd3, wr3 (0x063f4031): 2 ranks, UDIMMs
+          dimm 0 1024 Mb offset: 0, bank: 8, rank: 1, row: 0x4000, col: 0x400
+   The driver will map it as:
+        csrow0: channel 0, dimm0
+        csrow1: channel 0, dimm1
+        csrow2: channel 1, dimm0
+        csrow3: channel 2, dimm0
+
+exports one
+   DIMM per csrow.
+
+   Each QPI is exported as a different memory controller.
+
+2) Nehalem MC has the hability to generate errors. The driver implements this
+   functionality via some error injection nodes:
+
+   For injecting a memory error, there are some sysfs nodes, under
+   /sys/devices/system/edac/mc/mc?/:
+
+   inject_addrmatch/*:
+      Controls the error injection mask register. It is possible to specify
+      several characteristics of the address to match an error code:
+         dimm = the affected dimm. Numbers are relative to a channel;
+         rank = the memory rank;
+         channel = the channel that will generate an error;
+         bank = the affected bank;
+         page = the page address;
+         column (or col) = the address column.
+      each of the above values can be set to "any" to match any valid value.
+
+      At driver init, all values are set to any.
+
+      For example, to generate an error at rank 1 of dimm 2, for any channel,
+      any bank, any page, any column:
+                echo 2 >/sys/devices/system/edac/mc/mc0/inject_addrmatch/dimm
+                echo 1 >/sys/devices/system/edac/mc/mc0/inject_addrmatch/rank
+
+        To return to the default behaviour of matching any, you can do:
+                echo any >/sys/devices/system/edac/mc/mc0/inject_addrmatch/dimm
+                echo any >/sys/devices/system/edac/mc/mc0/inject_addrmatch/rank
+
+   inject_eccmask:
+       specifies what bits will have troubles,
+
+   inject_section:
+       specifies what ECC cache section will get the error:
+                3 for both
+                2 for the highest
+                1 for the lowest
+
+   inject_type:
+       specifies the type of error, being a combination of the following bits:
+                bit 0 - repeat
+                bit 1 - ecc
+                bit 2 - parity
+
+       inject_enable starts the error generation when something different
+       than 0 is written.
+
+   All inject vars can be read. root permission is needed for write.
+
+   Datasheet states that the error will only be generated after a write on an
+   address that matches inject_addrmatch. It seems, however, that reading will
+   also produce an error.
+
+   For example, the following code will generate an error for any write access
+   at socket 0, on any DIMM/address on channel 2:
+
+   echo 2 >/sys/devices/system/edac/mc/mc0/inject_addrmatch/channel
+   echo 2 >/sys/devices/system/edac/mc/mc0/inject_type
+   echo 64 >/sys/devices/system/edac/mc/mc0/inject_eccmask
+   echo 3 >/sys/devices/system/edac/mc/mc0/inject_section
+   echo 1 >/sys/devices/system/edac/mc/mc0/inject_enable
+   dd if=/dev/mem of=/dev/null seek=16k bs=4k count=1 >& /dev/null
+
+   For socket 1, it is needed to replace "mc0" by "mc1" at the above
+   commands.
+
+   The generated error message will look like:
+
+   EDAC MC0: UE row 0, channel-a= 0 channel-b= 0 labels "-": NON_FATAL (addr = 0x0075b980, socket=0, Dimm=0, Channel=2, syndrome=0x00000040, count=1, Err=8c0000400001009f:4000080482 (read error: read ECC error))
+
+3) Nehalem specific Corrected Error memory counters
+
+   Nehalem have some registers to count memory errors. The driver uses those
+   registers to report Corrected Errors on devices with Registered Dimms.
+
+   However, those counters don't work with Unregistered Dimms. As the chipset
+   offers some counters that also work with UDIMMS (but with a worse level of
+   granularity than the default ones), the driver exposes those registers for
+   UDIMM memories.
+
+   They can be read by looking at the contents of all_channel_counts/
+
+   $ for i in /sys/devices/system/edac/mc/mc0/all_channel_counts/*; do echo $i; cat $i; done
+        /sys/devices/system/edac/mc/mc0/all_channel_counts/udimm0
+        0
+        /sys/devices/system/edac/mc/mc0/all_channel_counts/udimm1
+        0
+        /sys/devices/system/edac/mc/mc0/all_channel_counts/udimm2
+        0
+
+   What happens here is that errors on different csrows, but at the same
+   dimm number will increment the same counter.
+   So, in this memory mapping:
+        csrow0: channel 0, dimm0
+        csrow1: channel 0, dimm1
+        csrow2: channel 1, dimm0
+        csrow3: channel 2, dimm0
+   The hardware will increment udimm0 for an error at the first dimm at either
+        csrow0, csrow2  or csrow3;
+   The hardware will increment udimm1 for an error at the second dimm at either
+        csrow0, csrow2  or csrow3;
+   The hardware will increment udimm2 for an error at the third dimm at either
+        csrow0, csrow2  or csrow3;
+
+4) Standard error counters
+
+   The standard error counters are generated when an mcelog error is received
+   by the driver. Since, with udimm, this is counted by software, it is
+   possible that some errors could be lost. With rdimm's, they displays the
+   contents of the registers
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 672be0109d02..1571c0c83dba 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -578,15 +578,6 @@ Who:	Avi Kivity <avi@redhat.com>
 
 ----------------------------
 
-What:   "acpi=ht" boot option
-When:   2.6.35
-Why:    Useful in 2003, implementation is a hack.
-        Generally invoked by accident today.
-        Seen as doing more harm than good.
-Who:    Len Brown <len.brown@intel.com>
-
-----------------------------
-
 What:   iwlwifi 50XX module parameters
 When:   2.6.40
 Why:    The "..50" modules parameters were used to configure 5000 series and
@@ -656,3 +647,10 @@ Who:	Stefan Richter <stefanr@s5r6.in-berlin.de>
 
 ----------------------------
 
+What:   The acpi_sleep=s4_nonvs command line option
+When:   2.6.37
+Files:  arch/x86/kernel/acpi/sleep.c
+Why:    superseded by acpi_sleep=nonvs
+Who:    Rafael J. Wysocki <rjw@sisk.pl>
+
+----------------------------
diff --git a/Documentation/filesystems/xfs-delayed-logging-design.txt b/Documentation/filesystems/xfs-delayed-logging-design.txt
index d8119e9d2d60..96d0df28bed3 100644
--- a/Documentation/filesystems/xfs-delayed-logging-design.txt
+++ b/Documentation/filesystems/xfs-delayed-logging-design.txt
@@ -794,11 +794,6 @@ designed.
 
 Roadmap:
 
-2.6.35 Inclusion in mainline as an experimental mount option
-        => approximately 2-3 months to merge window
-        => needs to be in xfs-dev tree in 4-6 weeks
-        => code is nearing readiness for review
-
 2.6.37 Remove experimental tag from mount option
         => should be roughly 6 months after initial merge
         => enough time to:
diff --git a/Documentation/i2c/busses/i2c-ali1535 b/Documentation/i2c/busses/i2c-ali1535
index 0db3b4c74ad1..acbc65a08097 100644
--- a/Documentation/i2c/busses/i2c-ali1535
+++ b/Documentation/i2c/busses/i2c-ali1535
@@ -6,12 +6,12 @@ Supported adapters:
         http://www.ali.com.tw/eng/support/datasheet_request.php
 
 Authors:
-        Frodo Looijaard <frodol@dds.nl>, 
+        Frodo Looijaard <frodol@dds.nl>,
         Philip Edelbrock <phil@netroedge.com>,
         Mark D. Studebaker <mdsxyz123@yahoo.com>,
         Dan Eaton <dan.eaton@rocketlogix.com>,
         Stephen Rousset<stephen.rousset@rocketlogix.com>
-                                                                                                
+
 Description
 -----------
 
diff --git a/Documentation/i2c/busses/i2c-ali1563 b/Documentation/i2c/busses/i2c-ali1563
index 99ad4b9bcc32..54691698d2dd 100644
--- a/Documentation/i2c/busses/i2c-ali1563
+++ b/Documentation/i2c/busses/i2c-ali1563
@@ -18,7 +18,7 @@ For an overview of these chips see http://www.acerlabs.com
 The M1563 southbridge is deceptively similar to the M1533, with a few
 notable exceptions. One of those happens to be the fact they upgraded the
 i2c core to be SMBus 2.0 compliant, and happens to be almost identical to
-the i2c controller found in the Intel 801 south bridges. 
+the i2c controller found in the Intel 801 south bridges.
 
 Features
 --------
diff --git a/Documentation/i2c/busses/i2c-ali15x3 b/Documentation/i2c/busses/i2c-ali15x3
index ff28d381bebe..600da90b8f12 100644
--- a/Documentation/i2c/busses/i2c-ali15x3
+++ b/Documentation/i2c/busses/i2c-ali15x3
@@ -6,8 +6,8 @@ Supported adapters:
         http://www.ali.com.tw/eng/support/datasheet_request.php
 
 Authors:
-        Frodo Looijaard <frodol@dds.nl>, 
-        Philip Edelbrock <phil@netroedge.com>, 
+        Frodo Looijaard <frodol@dds.nl>,
+        Philip Edelbrock <phil@netroedge.com>,
         Mark D. Studebaker <mdsxyz123@yahoo.com>
 
 Module Parameters
@@ -40,10 +40,10 @@ M1541 and M1543C South Bridges.
 The M1543C is a South bridge for desktop systems.
 The M1541 is a South bridge for portable systems.
 They are part of the following ALI chipsets:
-   
- * "Aladdin Pro 2" includes the M1621 Slot 1 North bridge with AGP and 
+
+ * "Aladdin Pro 2" includes the M1621 Slot 1 North bridge with AGP and
                 100MHz CPU Front Side bus
- * "Aladdin V" includes the M1541 Socket 7 North bridge with AGP and 100MHz 
+ * "Aladdin V" includes the M1541 Socket 7 North bridge with AGP and 100MHz
                 CPU Front Side bus
    Some Aladdin V motherboards:
         Asus P5A
@@ -77,7 +77,7 @@ output of lspci will show something similar to the following:
 ** then run lspci.
 ** If you see the 1533 and 5229 devices but NOT the 7101 device,
 ** then you must enable ACPI, the PMU, SMB, or something similar
-** in the BIOS. 
+** in the BIOS.
 ** The driver won't work if it can't find the M7101 device.
 
 The SMB controller is part of the M7101 device, which is an ACPI-compliant
@@ -87,8 +87,8 @@ The whole M7101 device has to be enabled for the SMB to work. You can't
 just enable the SMB alone. The SMB and the ACPI have separate I/O spaces.
 We make sure that the SMB is enabled. We leave the ACPI alone.
 
-Features 
--------- 
+Features
+--------
 
 This driver controls the SMB Host only. The SMB Slave
 controller on the M15X3 is not enabled. This driver does not use
diff --git a/Documentation/i2c/busses/i2c-pca-isa b/Documentation/i2c/busses/i2c-pca-isa
index 6fc8f4c27c3c..b044e5265488 100644
--- a/Documentation/i2c/busses/i2c-pca-isa
+++ b/Documentation/i2c/busses/i2c-pca-isa
@@ -1,10 +1,10 @@
 Kernel driver i2c-pca-isa
 
 Supported adapters:
-This driver supports ISA boards using the Philips PCA 9564 
-Parallel bus to I2C bus controller 
+This driver supports ISA boards using the Philips PCA 9564
+Parallel bus to I2C bus controller
 
-Author: Ian Campbell <icampbell@arcom.com>, Arcom Control Systems 
+Author: Ian Campbell <icampbell@arcom.com>, Arcom Control Systems
 
 Module Parameters
 -----------------
@@ -12,12 +12,12 @@ Module Parameters
 * base int
  I/O base address
 * irq int
- IRQ interrupt 
-* clock int 
+ IRQ interrupt
+* clock int
  Clock rate as described in table 1 of PCA9564 datasheet
 
 Description
 -----------
 
-This driver supports ISA boards using the Philips PCA 9564 
-Parallel bus to I2C bus controller 
+This driver supports ISA boards using the Philips PCA 9564
+Parallel bus to I2C bus controller
diff --git a/Documentation/i2c/busses/i2c-sis5595 b/Documentation/i2c/busses/i2c-sis5595
index cc47db7d00a9..ecd21fb49a8f 100644
--- a/Documentation/i2c/busses/i2c-sis5595
+++ b/Documentation/i2c/busses/i2c-sis5595
@@ -1,41 +1,41 @@
 Kernel driver i2c-sis5595
 
-Authors: 
+Authors:
         Frodo Looijaard <frodol@dds.nl>,
         Mark D. Studebaker <mdsxyz123@yahoo.com>,
-        Philip Edelbrock <phil@netroedge.com> 
+        Philip Edelbrock <phil@netroedge.com>
 
 Supported adapters:
   * Silicon Integrated Systems Corp. SiS5595 Southbridge
     Datasheet: Publicly available at the Silicon Integrated Systems Corp. site.
 
-Note: all have mfr. ID 0x1039. 
-
-   SUPPORTED            PCI ID           
-        5595            0008 
- 
-   Note: these chips contain a 0008 device which is incompatible with the 
-         5595. We recognize these by the presence of the listed 
-         "blacklist" PCI ID and refuse to load. 
- 
-   NOT SUPPORTED        PCI ID          BLACKLIST PCI ID         
-         540            0008            0540 
-         550            0008            0550 
-        5513            0008            5511 
-        5581            0008            5597 
-        5582            0008            5597 
-        5597            0008            5597 
-        5598            0008            5597/5598 
-         630            0008            0630 
-         645            0008            0645 
-         646            0008            0646 
-         648            0008            0648 
-         650            0008            0650 
-         651            0008            0651 
-         730            0008            0730 
-         735            0008            0735 
-         745            0008            0745 
-         746            0008            0746 
+Note: all have mfr. ID 0x1039.
+
+   SUPPORTED            PCI ID
+        5595            0008
+
+   Note: these chips contain a 0008 device which is incompatible with the
+         5595. We recognize these by the presence of the listed
+         "blacklist" PCI ID and refuse to load.
+
+   NOT SUPPORTED        PCI ID          BLACKLIST PCI ID
+         540            0008            0540
+         550            0008            0550
+        5513            0008            5511
+        5581            0008            5597
+        5582            0008            5597
+        5597            0008            5597
+        5598            0008            5597/5598
+         630            0008            0630
+         645            0008            0645
+         646            0008            0646
+         648            0008            0648
+         650            0008            0650
+         651            0008            0651
+         730            0008            0730
+         735            0008            0735
+         745            0008            0745
+         746            0008            0746
 
 Module Parameters
 -----------------
diff --git a/Documentation/i2c/busses/i2c-sis630 b/Documentation/i2c/busses/i2c-sis630
index 9aca6889f748..629ea2c356fd 100644
--- a/Documentation/i2c/busses/i2c-sis630
+++ b/Documentation/i2c/busses/i2c-sis630
@@ -14,9 +14,9 @@ Module Parameters
 * force = [1|0] Forcibly enable the SIS630. DANGEROUS!
                 This can be interesting for chipsets not named
                 above to check if it works for you chipset, but DANGEROUS!
-                
-* high_clock = [1|0] Forcibly set Host Master Clock to 56KHz (default, 
-                        what your BIOS use). DANGEROUS! This should be a bit 
+
+* high_clock = [1|0] Forcibly set Host Master Clock to 56KHz (default,
+                        what your BIOS use). DANGEROUS! This should be a bit
                         faster, but freeze some systems (i.e. my Laptop).
 
 
@@ -44,6 +44,6 @@ Philip Edelbrock <phil@netroedge.com>
 - testing SiS730 support
 Mark M. Hoffman <mhoffman@lightlink.com>
 - bug fixes
- 
+
 To anyone else which I forgot here ;), thanks!
 
diff --git a/Documentation/i2c/ten-bit-addresses b/Documentation/i2c/ten-bit-addresses
index 200074f81360..e9890709c508 100644
--- a/Documentation/i2c/ten-bit-addresses
+++ b/Documentation/i2c/ten-bit-addresses
@@ -1,17 +1,17 @@
-The I2C protocol knows about two kinds of device addresses: normal 7 bit 
+The I2C protocol knows about two kinds of device addresses: normal 7 bit
 addresses, and an extended set of 10 bit addresses. The sets of addresses
 do not intersect: the 7 bit address 0x10 is not the same as the 10 bit
 address 0x10 (though a single device could respond to both of them). You
 select a 10 bit address by adding an extra byte after the address
 byte:
-  S Addr7 Rd/Wr ....  
+  S Addr7 Rd/Wr ....
 becomes
   S 11110 Addr10 Rd/Wr
 S is the start bit, Rd/Wr the read/write bit, and if you count the number
 of bits, you will see the there are 8 after the S bit for 7 bit addresses,
 and 16 after the S bit for 10 bit addresses.
 
-WARNING! The current 10 bit address support is EXPERIMENTAL. There are 
+WARNING! The current 10 bit address support is EXPERIMENTAL. There are
 several places in the code that will cause SEVERE PROBLEMS with 10 bit
 addresses, even though there is some basic handling and hooks. Also,
 almost no supported adapter handles the 10 bit addresses correctly.
diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt
index 6f8c1cabbc5d..634c625da8ce 100644
--- a/Documentation/kbuild/kbuild.txt
+++ b/Documentation/kbuild/kbuild.txt
@@ -65,7 +65,7 @@ CROSS_COMPILE
 Specify an optional fixed part of the binutils filename.
 CROSS_COMPILE can be a part of the filename or the full path.
 
-CROSS_COMPILE is also used for ccache is some setups.
+CROSS_COMPILE is also used for ccache in some setups.
 
 CF
 --------------------------------------------------
@@ -162,3 +162,7 @@ For tags/TAGS/cscope targets, you can specify more than one arch
 to be included in the databases, separated by blank space. E.g.:
 
     $ make ALLSOURCE_ARCHS="x86 mips arm" tags
+
+To get all available archs you can also specify all. E.g.:
+
+    $ make ALLSOURCE_ARCHS=all tags
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 1808f1157f30..2b2407d9a6d0 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -254,8 +254,8 @@ and is between 256 and 4096 characters. It is defined in the file
                         control method, with respect to putting devices into
                         low power states, to be enforced (the ACPI 2.0 ordering
                         of _PTS is used by default).
-                        s4_nonvs prevents the kernel from saving/restoring the
-                        ACPI NVS memory during hibernation.
+                        nonvs prevents the kernel from saving/restoring the
+                        ACPI NVS memory during suspend/hibernation and resume.
                         sci_force_enable causes the kernel to set SCI_EN directly
                         on resume from S1/S3 (which is against the ACPI spec,
                         but some broken systems don't work without it).
@@ -1265,7 +1265,7 @@ and is between 256 and 4096 characters. It is defined in the file
                         If there are multiple matching configurations changing
                         the same attribute, the last one is used.
 
-        lmb=debug       [KNL] Enable lmb debug messages.
+        memblock=debug  [KNL] Enable memblock debug messages.
 
         load_ramdisk=   [RAM] List of ramdisks to load from floppy
                         See Documentation/blockdev/ramdisk.txt.
@@ -2048,7 +2048,9 @@ and is between 256 and 4096 characters. It is defined in the file
                         WARNING: Forcing ASPM on may cause system lockups.
 
         pcie_pme=       [PCIE,PM] Native PCIe PME signaling options:
-                off     Do not use native PCIe PME signaling.
+                        Format: {auto|force}[,nomsi]
+                auto    Use native PCIe PME signaling if the BIOS allows the
+                        kernel to control PCIe config registers of root ports.
                 force   Use native PCIe PME signaling even if the BIOS refuses
                         to allow the kernel to control the relevant PCIe config
                         registers.
diff --git a/Documentation/mutex-design.txt b/Documentation/mutex-design.txt
index aa60d1f627e5..c91ccc0720fa 100644
--- a/Documentation/mutex-design.txt
+++ b/Documentation/mutex-design.txt
@@ -66,14 +66,14 @@ of advantages of mutexes:
 
     c0377ccb <mutex_lock>:
     c0377ccb:       f0 ff 08                lock decl (%eax)
-    c0377cce:       78 0e                   js     c0377cde <.text.lock.mutex>
+    c0377cce:       78 0e                   js     c0377cde <.text..lock.mutex>
     c0377cd0:       c3                      ret
 
    the unlocking fastpath is equally tight:
 
     c0377cd1 <mutex_unlock>:
     c0377cd1:       f0 ff 00                lock incl (%eax)
-    c0377cd4:       7e 0f                   jle    c0377ce5 <.text.lock.mutex+0x7>
+    c0377cd4:       7e 0f                   jle    c0377ce5 <.text..lock.mutex+0x7>
     c0377cd6:       c3                      ret
 
  - 'struct mutex' semantics are well-defined and are enforced if
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 1d38b0dfba95..03771d7c5dd7 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -114,6 +114,11 @@ ALC662/663/272
   samsung-nc10  Samsung NC10 mini notebook
   auto          auto-config reading BIOS (default)
 
+ALC680
+======
+  base          Base model (ASUS NX90)
+  auto          auto-config reading BIOS (default)
+
 ALC882/883/885/888/889
 ======================
   3stack-dig    3-jack with SPDIF I/O
@@ -282,6 +287,7 @@ Conexant 5051
   hp            HP Spartan laptop
   hp-dv6736     HP dv6736
   hp-f700       HP Compaq Presario F700
+  ideapad       Lenovo IdeaPad laptop
   lenovo-x200   Lenovo X200 laptop
   toshiba       Toshiba Satellite M300
 
diff --git a/Documentation/timers/Makefile b/Documentation/timers/Makefile
index c85625f4ab25..73f75f8a87dc 100644
--- a/Documentation/timers/Makefile
+++ b/Documentation/timers/Makefile
@@ -2,7 +2,7 @@
 obj- := dummy.o
 
 # List of programs to build
-hostprogs-y := hpet_example
+hostprogs-$(CONFIG_X86) := hpet_example
 
 # Tell kbuild to always build the programs
 always := $(hostprogs-y)
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 070f2576707e..1387a69ae3aa 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -176,5 +176,6 @@
 175 -> Leadtek Winfast DTV1000S                 [107d:6655]
 176 -> Beholder BeholdTV 505 RDS                [0000:5051]
 177 -> Hawell HW-404M7
-179 -> Beholder BeholdTV H7                     [5ace:7190]
-180 -> Beholder BeholdTV A7                     [5ace:7090]
+178 -> Beholder BeholdTV H7                     [5ace:7190]
+179 -> Beholder BeholdTV A7                     [5ace:7090]
+180 -> Avermedia M733A                          [1461:4155,1461:4255]
diff --git a/Documentation/video4linux/CARDLIST.tuner b/Documentation/video4linux/CARDLIST.tuner
index 9b2e0dd6017e..e67c1db96854 100644
--- a/Documentation/video4linux/CARDLIST.tuner
+++ b/Documentation/video4linux/CARDLIST.tuner
@@ -82,3 +82,4 @@ tuner=81 - Partsnic (Daewoo) PTI-5NF05
 tuner=82 - Philips CU1216L
 tuner=83 - NXP TDA18271
 tuner=84 - Sony BTF-Pxn01Z
+tuner=85 - Philips FQ1236 MK5
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index 8f3f5d33327c..f13eb036c439 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -290,6 +290,7 @@ sonixb		0c45:602e	Genius VideoCam Messenger
 sonixj          0c45:6040       Speed NVC 350K
 sonixj          0c45:607c       Sonix sn9c102p Hv7131R
 sonixj          0c45:60c0       Sangha Sn535
+sonixj          0c45:60ce       USB-PC-Camera-168 (TALK-5067)
 sonixj          0c45:60ec       SN9C105+MO4000
 sonixj          0c45:60fb       Surfer NoName
 sonixj          0c45:60fc       LG-LIC300
diff --git a/Documentation/watchdog/watchdog-parameters.txt b/Documentation/watchdog/watchdog-parameters.txt
index 41c95cc1dc1f..17ddd822b456 100644
--- a/Documentation/watchdog/watchdog-parameters.txt
+++ b/Documentation/watchdog/watchdog-parameters.txt
@@ -125,6 +125,11 @@ ibmasr:
 nowayout: Watchdog cannot be stopped once started
         (default=kernel config parameter)
 -------------------------------------------------
+imx2_wdt:
+timeout: Watchdog timeout in seconds (default 60 s)
+nowayout: Watchdog cannot be stopped once started
+        (default=kernel config parameter)
+-------------------------------------------------
 indydog:
 nowayout: Watchdog cannot be stopped once started
         (default=kernel config parameter)