---

yaml
---
r: 155481
b: refs/heads/master
c: a566a6b
h: refs/heads/master
i:
  155479: 5667ab3
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d878fe2331219ff8518192b67f66699cb6d164e2
+refs/heads/master: a566a6b11c86147fe9fc9db7ab15f9eecca3e862

trunk/.gitignore

@@ -27,7 +27,6 @@
 *.gz
 *.lzma
 *.patch
-*.gcno
 
 #
 # Top-level generic files

trunk/Documentation/ABI/testing/sysfs-bus-pci

@@ -122,10 +122,3 @@ Description:
 		This symbolic link appears when a device is a Virtual Function.
 		The symbolic link points to the PCI device sysfs entry of the
 		Physical Function this device associates with.
-
-What:		/sys/bus/pci/slots/.../module
-Date:		June 2009
-Contact:	linux-pci@vger.kernel.org
-Description:
-		This symbolic link points to the PCI hotplug controller driver
-		module that manages the hotplug slot.

trunk/Documentation/ABI/testing/sysfs-fs-ext4

@@ -79,13 +79,3 @@ Description:
 		This file is read-only and shows the number of
 		kilobytes of data that have been written to this
 		filesystem since it was mounted.
-
-What:		/sys/fs/ext4/<disk>/inode_goal
-Date:		June 2008
-Contact:	"Theodore Ts'o" <tytso@mit.edu>
-Description:
-		Tuning parameter which (if non-zero) controls the goal
-		inode used by the inode allocator in p0reference to
-		all other allocation hueristics.  This is intended for
-		debugging use only, and should be 0 on production
-		systems.

trunk/Documentation/Changes

@@ -72,13 +72,6 @@ assembling the 16-bit boot code, removing the need for as86 to compile
 your kernel.  This change does, however, mean that you need a recent
 release of binutils.
 
-Perl
-----
-
-You will need perl 5 and the following modules: Getopt::Long, Getopt::Std,
-File::Basename, and File::Find to build the kernel.
-
-
 System utilities
 ================
 

trunk/Documentation/DocBook/mac80211.tmpl

@@ -184,6 +184,8 @@ usage should require reading the full document.
 !Finclude/net/mac80211.h ieee80211_ctstoself_get
 !Finclude/net/mac80211.h ieee80211_ctstoself_duration
 !Finclude/net/mac80211.h ieee80211_generic_frame_duration
+!Finclude/net/mac80211.h ieee80211_get_hdrlen_from_skb
+!Finclude/net/mac80211.h ieee80211_hdrlen
 !Finclude/net/mac80211.h ieee80211_wake_queue
 !Finclude/net/mac80211.h ieee80211_stop_queue
 !Finclude/net/mac80211.h ieee80211_wake_queues

trunk/Documentation/PCI/pcieaer-howto.txt

@@ -61,10 +61,6 @@ be initiated although firmwares have no _OSC support. To enable the
 walkaround, pls. add aerdriver.forceload=y to kernel boot parameter line
 when booting kernel. Note that forceload=n by default.
 
-nosourceid, another parameter of type bool, can be used when broken
-hardware (mostly chipsets) has root ports that cannot obtain the reporting
-source ID. nosourceid=n by default.
-
 2.3 AER error output
 When a PCI-E AER error is captured, an error message will be outputed to
 console. If it's a correctable error, it is outputed as a warning.
@@ -250,24 +246,3 @@ with the PCI Express AER Root driver?
 A: It could call the helper functions to enable AER in devices and
 cleanup uncorrectable status register. Pls. refer to section 3.3.
 
-
-4. Software error injection
-
-Debugging PCIE AER error recovery code is quite difficult because it
-is hard to trigger real hardware errors. Software based error
-injection can be used to fake various kinds of PCIE errors.
-
-First you should enable PCIE AER software error injection in kernel
-configuration, that is, following item should be in your .config.
-
-CONFIG_PCIEAER_INJECT=y or CONFIG_PCIEAER_INJECT=m
-
-After reboot with new kernel or insert the module, a device file named
-/dev/aer_inject should be created.
-
-Then, you need a user space tool named aer-inject, which can be gotten
-from:
-    http://www.kernel.org/pub/linux/utils/pci/aer-inject/
-
-More information about aer-inject can be found in the document comes
-with its source code.

trunk/Documentation/SubmitChecklist

@@ -54,7 +54,7 @@ kernel patches.
     CONFIG_PREEMPT.
 
 14: If the patch affects IO/Disk, etc: has been tested with and without
-    CONFIG_LBDAF.
+    CONFIG_LBD.
 
 15: All codepaths have been exercised with all lockdep features enabled.
 

trunk/Documentation/block/data-integrity.txt

@@ -50,7 +50,7 @@ encouraged them to allow separation of the data and integrity metadata
 scatter-gather lists.
 
 The controller will interleave the buffers on write and split them on
-read.  This means that Linux can DMA the data buffers to and from
+read.  This means that the Linux can DMA the data buffers to and from
 host memory without changes to the page cache.
 
 Also, the 16-bit CRC checksum mandated by both the SCSI and SATA specs
@@ -66,7 +66,7 @@ software RAID5).
 
 The IP checksum is weaker than the CRC in terms of detecting bit
 errors.  However, the strength is really in the separation of the data
-buffers and the integrity metadata.  These two distinct buffers must
+buffers and the integrity metadata.  These two distinct buffers much
 match up for an I/O to complete.
 
 The separation of the data and integrity metadata buffers as well as

trunk/Documentation/cgroups/cpusets.txt

@@ -777,18 +777,6 @@ in cpuset directories:
 # /bin/echo 1-4 > cpus		-> set cpus list to cpus 1,2,3,4
 # /bin/echo 1,2,3,4 > cpus	-> set cpus list to cpus 1,2,3,4
 
-To add a CPU to a cpuset, write the new list of CPUs including the
-CPU to be added. To add 6 to the above cpuset:
-
-# /bin/echo 1-4,6 > cpus	-> set cpus list to cpus 1,2,3,4,6
-
-Similarly to remove a CPU from a cpuset, write the new list of CPUs
-without the CPU to be removed.
-
-To remove all the CPUs:
-
-# /bin/echo "" > cpus		-> clear cpus list
-
 2.3 Setting flags
 -----------------
 

trunk/Documentation/cgroups/memory.txt

@@ -152,19 +152,14 @@ When swap is accounted, following files are added.
 
 usage of mem+swap is limited by memsw.limit_in_bytes.
 
-* why 'mem+swap' rather than swap.
+Note: why 'mem+swap' rather than swap.
 The global LRU(kswapd) can swap out arbitrary pages. Swap-out means
 to move account from memory to swap...there is no change in usage of
-mem+swap. In other words, when we want to limit the usage of swap without
-affecting global LRU, mem+swap limit is better than just limiting swap from
-OS point of view.
+mem+swap.
 
-* What happens when a cgroup hits memory.memsw.limit_in_bytes
-When a cgroup his memory.memsw.limit_in_bytes, it's useless to do swap-out
-in this cgroup. Then, swap-out will not be done by cgroup routine and file
-caches are dropped. But as mentioned above, global LRU can do swapout memory
-from it for sanity of the system's memory management state. You can't forbid
-it by cgroup.
+In other words, when we want to limit the usage of swap without affecting
+global LRU, mem+swap limit is better than just limiting swap from OS point
+of view.
 
 2.5 Reclaim
 
@@ -209,7 +204,6 @@ We can alter the memory limit:
 
 NOTE: We can use a suffix (k, K, m, M, g or G) to indicate values in kilo,
 mega or gigabytes.
-NOTE: We can write "-1" to reset the *.limit_in_bytes(unlimited).
 
 # cat /cgroups/0/memory.limit_in_bytes
 4194304

trunk/Documentation/connector/cn_test.c

@@ -41,12 +41,6 @@ void cn_test_callback(void *data)
 	       msg->seq, msg->ack, msg->len, (char *)msg->data);
 }
 
-/*
- * Do not remove this function even if no one is using it as
- * this is an example of how to get notifications about new
- * connector user registration
- */
-#if 0
 static int cn_test_want_notify(void)
 {
 	struct cn_ctl_msg *ctl;
@@ -123,7 +117,6 @@ static int cn_test_want_notify(void)
 	kfree_skb(skb);
 	return -EINVAL;
 }
-#endif
 
 static u32 cn_test_timer_counter;
 static void cn_test_timer_func(unsigned long __data)