---

yaml
---
r: 280023
b: refs/heads/master
c: 571806a
h: refs/heads/master
i:
  280021: 534a04d
  280019: 1f1ff1f
  280015: 06fa24b
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 356b95424cfb456e14a59eaa579422ce014c424b
+refs/heads/master: 571806a9f70fc4a4c575ab796555dfb401c2dfc1

trunk/.mailmap

@@ -68,7 +68,6 @@ Juha Yrjola <juha.yrjola@solidboot.com>
 Kay Sievers <kay.sievers@vrfy.org>
 Kenneth W Chen <kenneth.w.chen@intel.com>
 Koushik <raghavendra.koushik@neterion.com>
-Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 Leonid I Ananiev <leonid.i.ananiev@intel.com>
 Linas Vepstas <linas@austin.ibm.com>
 Mark Brown <broonie@sirena.org.uk>
@@ -112,4 +111,3 @@ Uwe Kleine-König <ukl@pengutronix.de>
 Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
 Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
 Takashi YOSHII <takashi.yoshii.zj@renesas.com>
-Yusuke Goda <goda.yusuke@renesas.com>

trunk/CREDITS

@@ -688,13 +688,10 @@ S: Oxfordshire, UK.
 
 N: Kees Cook
 E: kees@outflux.net
-E: kees@ubuntu.com
-E: keescook@chromium.org
-W: http://outflux.net/blog/
-P: 4096R/DC6DC026 A5C3 F68F 229D D60F 723E  6E13 8972 F4DF DC6D C026
-D: Various security things, bug fixes, and documentation.
+W: http://outflux.net/
+P: 1024D/17063E6D 9FA3 C49C 23C9 D1BC 2E30  1975 1FFF 4BA9 1706 3E6D
+D: Minor updates to SCSI types, added /proc/pid/maps protection
 S: (ask for current address)
-S: Portland, Oregon
 S: USA
 
 N: Robin Cornelius

trunk/Documentation/ABI/testing/sysfs-block

@@ -206,3 +206,16 @@ Description:
 		when a discarded area is read the discard_zeroes_data
 		parameter will be set to one. Otherwise it will be 0 and
 		the result of reading a discarded area is undefined.
+What:		/sys/block/<disk>/alias
+Date:		Aug 2011
+Contact:	Nao Nishijima <nao.nishijima.xt@hitachi.com>
+Description:
+		A raw device name of a disk does not always point a same disk
+		each boot-up time. Therefore, users have to use persistent
+		device names, which udev creates when the kernel finds a disk,
+		instead of raw device name. However, kernel doesn't show those
+		persistent names on its messages (e.g. dmesg).
+		This file can store an alias of the disk and it would be
+		appeared in kernel messages if it is set. A disk can have an
+		alias which length is up to 255bytes. Users can use alphabets,
+		numbers, "-" and "_" in alias name. This file is writeonce.

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

@@ -57,6 +57,13 @@ create_snap
 
 	 $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_create
 
+rollback_snap
+
+	Rolls back data to the specified snapshot. This goes over the entire
+	list of rados blocks and sends a rollback command to each.
+
+	 $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_rollback
+
 snap_*
 
 	A directory per each snapshot

trunk/Documentation/DocBook/debugobjects.tmpl

@@ -96,7 +96,6 @@
 	<listitem><para>debug_object_deactivate</para></listitem>
 	<listitem><para>debug_object_destroy</para></listitem>
 	<listitem><para>debug_object_free</para></listitem>
-	<listitem><para>debug_object_assert_init</para></listitem>
       </itemizedlist>
       Each of these functions takes the address of the real object and
       a pointer to the object type specific debug description
@@ -274,26 +273,6 @@
 	debug checks.
       </para>
     </sect1>
-
-    <sect1 id="debug_object_assert_init">
-      <title>debug_object_assert_init</title>
-      <para>
-	This function is called to assert that an object has been
-	initialized.
-      </para>
-      <para>
-	When the real object is not tracked by debugobjects, it calls
-	fixup_assert_init of the object type description structure
-	provided by the caller, with the hardcoded object state
-	ODEBUG_NOT_AVAILABLE. The fixup function can correct the problem
-	by calling debug_object_init and other specific initializing
-	functions.
-      </para>
-      <para>
-	When the real object is already tracked by debugobjects it is
-	ignored.
-      </para>
-    </sect1>
   </chapter>
   <chapter id="fixupfunctions">
     <title>Fixup functions</title>
@@ -402,35 +381,6 @@
 	statistics.
       </para>
     </sect1>
-    <sect1 id="fixup_assert_init">
-      <title>fixup_assert_init</title>
-      <para>
-	This function is called from the debug code whenever a problem
-	in debug_object_assert_init is detected.
-      </para>
-      <para>
-	Called from debug_object_assert_init() with a hardcoded state
-	ODEBUG_STATE_NOTAVAILABLE when the object is not found in the
-	debug bucket.
-      </para>
-      <para>
-	The function returns 1 when the fixup was successful,
-	otherwise 0. The return value is used to update the
-	statistics.
-      </para>
-      <para>
-	Note, this function should make sure debug_object_init() is
-	called before returning.
-      </para>
-      <para>
-	The handling of statically initialized objects is a special
-	case. The fixup function should check if this is a legitimate
-	case of a statically initialized object or not. In this case only
-	debug_object_init() should be called to make the object known to
-	the tracker. Then the function should return 0 because this is not
-	a real fixup.
-      </para>
-    </sect1>
   </chapter>
   <chapter id="bugs">
     <title>Known Bugs And Assumptions</title>