---

yaml
---
r: 345635
b: refs/heads/master
c: 374a868
h: refs/heads/master
i:
  345633: 7794650
  345631: bb62c21
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2f3f24061c5c489074ad492bf694a5a76ebd8fc5
+refs/heads/master: 374a868a726eb8a1cb28ba88805e51ce34222f8d

trunk/CREDITS

@@ -1823,11 +1823,6 @@ S: Kattreinstr 38
 S: D-64295
 S: Germany
 
-N: Avi Kivity
-E: avi.kivity@gmail.com
-D: Kernel-based Virtual Machine (KVM)
-S: Ra'annana, Israel
-
 N: Andi Kleen
 E: andi@firstfloor.org
 U: http://www.halobates.de

trunk/Documentation/DMA-attributes.txt

@@ -91,12 +91,3 @@ transferred to 'device' domain. This attribute can be also used for
 dma_unmap_{single,page,sg} functions family to force buffer to stay in
 device domain after releasing a mapping for it. Use this attribute with
 care!
-
-DMA_ATTR_FORCE_CONTIGUOUS
--------------------------
-
-By default DMA-mapping subsystem is allowed to assemble the buffer
-allocated by dma_alloc_attrs() function from individual pages if it can
-be mapped as contiguous chunk into device dma address space. By
-specifing this attribute the allocated buffer is forced to be contiguous
-also in physical memory.

trunk/Documentation/DocBook/drm.tmpl

@@ -1611,10 +1611,10 @@ void intel_crt_init(struct drm_device *dev)
     </sect2>
   </sect1>
 
-  <!-- Internals: kms helper functions -->
+  <!-- Internals: mid-layer helper functions -->
 
   <sect1>
-    <title>Mode Setting Helper Functions</title>
+    <title>Mid-layer Helper Functions</title>
     <para>
       The CRTC, encoder and connector functions provided by the drivers
       implement the DRM API. They're called by the DRM core and ioctl handlers
@@ -2096,21 +2096,6 @@ void intel_crt_init(struct drm_device *dev)
         </listitem>
       </itemizedlist>
     </sect2>
-    <sect2>
-      <title>Modeset Helper Functions Reference</title>
-!Edrivers/gpu/drm/drm_crtc_helper.c
-    </sect2>
-    <sect2>
-      <title>fbdev Helper Functions Reference</title>
-!Pdrivers/gpu/drm/drm_fb_helper.c fbdev helpers
-!Edrivers/gpu/drm/drm_fb_helper.c
-    </sect2>
-    <sect2>
-      <title>Display Port Helper Functions Reference</title>
-!Pdrivers/gpu/drm/drm_dp_helper.c dp helpers
-!Iinclude/drm/drm_dp_helper.h
-!Edrivers/gpu/drm/drm_dp_helper.c
-    </sect2>
   </sect1>
 
   <!-- Internals: vertical blanking -->

trunk/Documentation/arm64/memory.txt

@@ -27,17 +27,17 @@ Start			End			Size		Use
 -----------------------------------------------------------------------
 0000000000000000	0000007fffffffff	 512GB		user
 
-ffffff8000000000	ffffffbbfffeffff	~240GB		vmalloc
+ffffff8000000000	ffffffbbfffcffff	~240GB		vmalloc
 
-ffffffbbffff0000	ffffffbbffffffff	  64KB		[guard page]
+ffffffbbfffd0000	ffffffbcfffdffff	  64KB		[guard page]
 
-ffffffbc00000000	ffffffbdffffffff	   8GB		vmemmap
+ffffffbbfffe0000	ffffffbcfffeffff	  64KB		PCI I/O space
 
-ffffffbe00000000	ffffffbffbbfffff	  ~8GB		[guard, future vmmemap]
+ffffffbbffff0000	ffffffbcffffffff	  64KB		[guard page]
 
-ffffffbffbe00000	ffffffbffbe0ffff	  64KB		PCI I/O space
+ffffffbc00000000	ffffffbdffffffff	   8GB		vmemmap
 
-ffffffbbffff0000	ffffffbcffffffff	  ~2MB		[guard]
+ffffffbe00000000	ffffffbffbffffff	  ~8GB		[guard, future vmmemap]
 
 ffffffbffc000000	ffffffbfffffffff	  64MB		modules
 

trunk/Documentation/cgroups/memory.txt

@@ -466,10 +466,6 @@ Note:
 5.3 swappiness
 
 Similar to /proc/sys/vm/swappiness, but affecting a hierarchy of groups only.
-Please note that unlike the global swappiness, memcg knob set to 0
-really prevents from any swapping even if there is a swap storage
-available. This might lead to memcg OOM killer if there are no file
-pages to reclaim.
 
 Following cgroups' swappiness can't be changed.
 - root cgroup (uses /proc/sys/vm/swappiness).

trunk/Documentation/devicetree/bindings/net/mdio-gpio.txt

@@ -8,16 +8,9 @@ gpios property as described in section VIII.1 in the following order:
 
 MDC, MDIO.
 
-Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases"
-node.
-
 Example:
 
-aliases {
-	mdio-gpio0 = <&mdio0>;
-};
-
-mdio0: mdio {
+mdio {
 	compatible = "virtual,mdio-gpio";
 	#address-cells = <1>;
 	#size-cells = <0>;

trunk/Documentation/filesystems/proc.txt

@@ -33,7 +33,7 @@ Table of Contents
   2	Modifying System Parameters
 
   3	Per-Process Parameters
-  3.1	/proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj - Adjust the oom-killer
+  3.1	/proc/<pid>/oom_score_adj - Adjust the oom-killer
 								score
   3.2	/proc/<pid>/oom_score - Display current oom-killer score
   3.3	/proc/<pid>/io - Display the IO accounting fields
@@ -1320,10 +1320,10 @@ of the kernel.
 CHAPTER 3: PER-PROCESS PARAMETERS
 ------------------------------------------------------------------------------
 
-3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj- Adjust the oom-killer score
+3.1 /proc/<pid>/oom_score_adj- Adjust the oom-killer score
 --------------------------------------------------------------------------------
 
-These file can be used to adjust the badness heuristic used to select which
+This file can be used to adjust the badness heuristic used to select which
 process gets killed in out of memory conditions.
 
 The badness heuristic assigns a value to each candidate task ranging from 0
@@ -1361,12 +1361,6 @@ same system, cpuset, mempolicy, or memory controller resources to use at least
 equivalent to discounting 50% of the task's allowed memory from being considered
 as scoring against the task.
 
-For backwards compatibility with previous kernels, /proc/<pid>/oom_adj may also
-be used to tune the badness score.  Its acceptable values range from -16
-(OOM_ADJUST_MIN) to +15 (OOM_ADJUST_MAX) and a special value of -17
-(OOM_DISABLE) to disable oom killing entirely for that task.  Its value is
-scaled linearly with /proc/<pid>/oom_score_adj.
-
 The value of /proc/<pid>/oom_score_adj may be reduced no lower than the last
 value set by a CAP_SYS_RESOURCE process. To reduce the value any lower
 requires CAP_SYS_RESOURCE.
@@ -1381,9 +1375,7 @@ minimal amount of work.
 -------------------------------------------------------------
 
 This file can be used to check the current score used by the oom-killer is for
-any given <pid>. Use it together with /proc/<pid>/oom_score_adj to tune which
-process should be killed in an out-of-memory situation.
-
+any given <pid>.
 
 3.3  /proc/<pid>/io - Display the IO accounting fields
 -------------------------------------------------------

trunk/Documentation/kref.txt

@@ -213,91 +213,3 @@ presentation on krefs, which can be found at:
 and:
   http://www.kroah.com/linux/talks/ols_2004_kref_talk/
 
-
-The above example could also be optimized using kref_get_unless_zero() in
-the following way:
-
-static struct my_data *get_entry()
-{
-	struct my_data *entry = NULL;
-	mutex_lock(&mutex);
-	if (!list_empty(&q)) {
-		entry = container_of(q.next, struct my_data, link);
-		if (!kref_get_unless_zero(&entry->refcount))
-			entry = NULL;
-	}
-	mutex_unlock(&mutex);
-	return entry;
-}
-
-static void release_entry(struct kref *ref)
-{
-	struct my_data *entry = container_of(ref, struct my_data, refcount);
-
-	mutex_lock(&mutex);
-	list_del(&entry->link);
-	mutex_unlock(&mutex);
-	kfree(entry);
-}
-
-static void put_entry(struct my_data *entry)
-{
-	kref_put(&entry->refcount, release_entry);
-}
-
-Which is useful to remove the mutex lock around kref_put() in put_entry(), but
-it's important that kref_get_unless_zero is enclosed in the same critical
-section that finds the entry in the lookup table,
-otherwise kref_get_unless_zero may reference already freed memory.
-Note that it is illegal to use kref_get_unless_zero without checking its
-return value. If you are sure (by already having a valid pointer) that
-kref_get_unless_zero() will return true, then use kref_get() instead.
-
-The function kref_get_unless_zero also makes it possible to use rcu
-locking for lookups in the above example:
-
-struct my_data
-{
-	struct rcu_head rhead;
-	.
-	struct kref refcount;
-	.
-	.
-};
-
-static struct my_data *get_entry_rcu()
-{
-	struct my_data *entry = NULL;
-	rcu_read_lock();
-	if (!list_empty(&q)) {
-		entry = container_of(q.next, struct my_data, link);
-		if (!kref_get_unless_zero(&entry->refcount))
-			entry = NULL;
-	}
-	rcu_read_unlock();
-	return entry;
-}
-
-static void release_entry_rcu(struct kref *ref)
-{
-	struct my_data *entry = container_of(ref, struct my_data, refcount);
-
-	mutex_lock(&mutex);
-	list_del_rcu(&entry->link);
-	mutex_unlock(&mutex);
-	kfree_rcu(entry, rhead);
-}
-
-static void put_entry(struct my_data *entry)
-{
-	kref_put(&entry->refcount, release_entry_rcu);
-}
-
-But note that the struct kref member needs to remain in valid memory for a
-rcu grace period after release_entry_rcu was called. That can be accomplished
-by using kfree_rcu(entry, rhead) as done above, or by calling synchronize_rcu()
-before using kfree, but note that synchronize_rcu() may sleep for a
-substantial amount of time.
-
-
-Thomas Hellstrom <thellstrom@vmware.com>

trunk/Documentation/networking/netdev-features.txt

@@ -164,4 +164,4 @@ read the CRC recorded by the NIC on receipt of the packet.
 This requests that the NIC receive all possible frames, including errored
 frames (such as bad FCS, etc).  This can be helpful when sniffing a link with
 bad packets on it.  Some NICs may receive more packets if also put into normal
-PROMISC mode.
+PROMISC mdoe.

trunk/Documentation/networking/vxlan.txt

@@ -32,7 +32,7 @@ no entry is in the forwarding table.
   # ip link delete vxlan0
 
 3. Show vxlan info
-  # ip -d link show vxlan0
+  # ip -d show vxlan0
 
 It is possible to create, destroy and display the vxlan
 forwarding table using the new bridge command.
@@ -41,7 +41,7 @@ forwarding table using the new bridge command.
   # bridge fdb add to 00:17:42:8a:b4:05 dst 192.19.0.2 dev vxlan0
 
 2. Delete forwarding table entry
-  # bridge fdb delete 00:17:42:8a:b4:05 dev vxlan0
+  # bridge fdb delete 00:17:42:8a:b4:05
 
 3. Show forwarding table
   # bridge fdb show dev vxlan0