---

yaml
---
r: 210275
b: refs/heads/master
c: 8d9df9f
h: refs/heads/master
i:
  210273: 03f0122
  210271: f9009b9
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 608307e6de2631e37f55f106a7cbbc560cb12751
+refs/heads/master: 8d9df9f0844ed87541453a3ef91bfc9f487053b7

trunk/Documentation/DocBook/kernel-locking.tmpl

@@ -1922,12 +1922,9 @@ machines due to caching.
       <function>mutex_lock()</function>
       </para>
       <para>
-       There is a <function>mutex_trylock()</function> which does not
-       sleep.  Still, it must not be used inside interrupt context since
-       its implementation is not safe for that.
+       There is a <function>mutex_trylock()</function> which can be
+       used inside interrupt context, as it will not sleep.
        <function>mutex_unlock()</function> will also never sleep.
-       It cannot be used in interrupt context either since a mutex
-       must be released by the same task that acquired it.
       </para>
      </listitem>
     </itemizedlist>

trunk/Documentation/hwmon/f71882fg

@@ -2,6 +2,10 @@ Kernel driver f71882fg
 ======================
 
 Supported chips:
+  * Fintek F71808E
+    Prefix: 'f71808fg'
+    Addresses scanned: none, address read from Super I/O config space
+    Datasheet: Not public
   * Fintek F71858FG
     Prefix: 'f71858fg'
     Addresses scanned: none, address read from Super I/O config space

trunk/Documentation/kernel-parameters.txt

@@ -2629,10 +2629,8 @@ and is between 256 and 4096 characters. It is defined in the file
 			aux-ide-disks -- unplug non-primary-master IDE devices
 			nics -- unplug network devices
 			all -- unplug all emulated devices (NICs and IDE disks)
-			unnecessary -- unplugging emulated devices is
-				unnecessary even if the host did not respond to
-				the unplug protocol
-			never -- do not unplug even if version check succeeds
+			ignore -- continue loading the Xen platform PCI driver even
+				if the version check failed
 
 	xirc2ps_cs=	[NET,PCMCIA]
 			Format:

trunk/Documentation/laptops/thinkpad-acpi.txt

@@ -1024,10 +1024,6 @@ ThinkPad-specific interface.  The driver will disable its native
 backlight brightness control interface if it detects that the standard
 ACPI interface is available in the ThinkPad.
 
-If you want to use the thinkpad-acpi backlight brightness control
-instead of the generic ACPI video backlight brightness control for some
-reason, you should use the acpi_backlight=vendor kernel parameter.
-
 The brightness_enable module parameter can be used to control whether
 the LCD brightness control feature will be enabled when available.
 brightness_enable=0 forces it to be disabled.  brightness_enable=1

trunk/Documentation/lguest/Makefile

@@ -1,6 +1,5 @@
 # This creates the demonstration utility "lguest" which runs a Linux guest.
-# Missing headers?  Add "-I../../include -I../../arch/x86/include"
-CFLAGS:=-m32 -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -U_FORTIFY_SOURCE
+CFLAGS:=-m32 -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include -I../../arch/x86/include -U_FORTIFY_SOURCE
 
 all: lguest
 

trunk/Documentation/lguest/lguest.c

@@ -39,14 +39,14 @@
 #include <limits.h>
 #include <stddef.h>
 #include <signal.h>
-#include <linux/virtio_config.h>
-#include <linux/virtio_net.h>
-#include <linux/virtio_blk.h>
-#include <linux/virtio_console.h>
-#include <linux/virtio_rng.h>
-#include <linux/virtio_ring.h>
-#include <asm/bootparam.h>
-#include "../../include/linux/lguest_launcher.h"
+#include "linux/lguest_launcher.h"
+#include "linux/virtio_config.h"
+#include "linux/virtio_net.h"
+#include "linux/virtio_blk.h"
+#include "linux/virtio_console.h"
+#include "linux/virtio_rng.h"
+#include "linux/virtio_ring.h"
+#include "asm/bootparam.h"
 /*L:110
  * We can ignore the 42 include files we need for this program, but I do want
  * to draw attention to the use of kernel-style types.
@@ -1447,15 +1447,14 @@ static void add_to_bridge(int fd, const char *if_name, const char *br_name)
 static void configure_device(int fd, const char *tapif, u32 ipaddr)
 {
 	struct ifreq ifr;
-	struct sockaddr_in sin;
+	struct sockaddr_in *sin = (struct sockaddr_in *)&ifr.ifr_addr;
 
 	memset(&ifr, 0, sizeof(ifr));
 	strcpy(ifr.ifr_name, tapif);
 
 	/* Don't read these incantations.  Just cut & paste them like I did! */
-	sin.sin_family = AF_INET;
-	sin.sin_addr.s_addr = htonl(ipaddr);
-	memcpy(&ifr.ifr_addr, &sin, sizeof(sin));
+	sin->sin_family = AF_INET;
+	sin->sin_addr.s_addr = htonl(ipaddr);
 	if (ioctl(fd, SIOCSIFADDR, &ifr) != 0)
 		err(1, "Setting %s interface address", tapif);
 	ifr.ifr_flags = IFF_UP;

trunk/Documentation/powerpc/booting-without-of.txt

@@ -49,13 +49,40 @@ Table of Contents
       f) MDIO on GPIOs
       g) SPI busses
 
-  VII - Specifying interrupt information for devices
+  VII - Marvell Discovery mv64[345]6x System Controller chips
+    1) The /system-controller node
+    2) Child nodes of /system-controller
+      a) Marvell Discovery MDIO bus
+      b) Marvell Discovery ethernet controller
+      c) Marvell Discovery PHY nodes
+      d) Marvell Discovery SDMA nodes
+      e) Marvell Discovery BRG nodes
+      f) Marvell Discovery CUNIT nodes
+      g) Marvell Discovery MPSCROUTING nodes
+      h) Marvell Discovery MPSCINTR nodes
+      i) Marvell Discovery MPSC nodes
+      j) Marvell Discovery Watch Dog Timer nodes
+      k) Marvell Discovery I2C nodes
+      l) Marvell Discovery PIC (Programmable Interrupt Controller) nodes
+      m) Marvell Discovery MPP (Multipurpose Pins) multiplexing nodes
+      n) Marvell Discovery GPP (General Purpose Pins) nodes
+      o) Marvell Discovery PCI host bridge node
+      p) Marvell Discovery CPU Error nodes
+      q) Marvell Discovery SRAM Controller nodes
+      r) Marvell Discovery PCI Error Handler nodes
+      s) Marvell Discovery Memory Controller nodes
+
+  VIII - Specifying interrupt information for devices
     1) interrupts property
     2) interrupt-parent property
     3) OpenPIC Interrupt Controllers
     4) ISA Interrupt Controllers
 
-  VIII - Specifying device power management information (sleep property)
+  IX - Specifying GPIO information for devices
+    1) gpios property
+    2) gpio-controller nodes
+
+  X - Specifying device power management information (sleep property)
 
   Appendix A - Sample SOC node for MPC8540
 

trunk/Documentation/powerpc/hvcs.txt

@@ -560,7 +560,7 @@ The proper channel for reporting bugs is either through the Linux OS
 distribution company that provided your OS or by posting issues to the
 PowerPC development mailing list at:
 
-linuxppc-dev@lists.ozlabs.org
+linuxppc-dev@ozlabs.org
 
 This request is to provide a documented and searchable public exchange
 of the problems and solutions surrounding this driver for the benefit of