---

yaml
---
r: 271358
b: refs/heads/master
c: 24305db
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 07aaae44f5a3962c3a410a6dd7936dfa7dece2b9
+refs/heads/master: 24305db864cd62bf4279f745528c3238cbaf1c12

trunk/Documentation/cgroups/memory.txt

@@ -380,7 +380,7 @@ will be charged as a new owner of it.
 
 5.2 stat file
 
-memory.stat file includes following statistics
+5.2.1 memory.stat file includes following statistics
 
 # per-memory cgroup local status
 cache		- # of bytes of page cache memory.
@@ -438,6 +438,89 @@ Note:
 	 file_mapped is accounted only when the memory cgroup is owner of page
 	 cache.)
 
+5.2.2 memory.vmscan_stat
+
+memory.vmscan_stat includes statistics information for memory scanning and
+freeing, reclaiming. The statistics shows memory scanning information since
+memory cgroup creation and can be reset to 0 by writing 0 as
+
+ #echo 0 > ../memory.vmscan_stat
+
+This file contains following statistics.
+
+[param]_[file_or_anon]_pages_by_[reason]_[under_heararchy]
+[param]_elapsed_ns_by_[reason]_[under_hierarchy]
+
+For example,
+
+  scanned_file_pages_by_limit indicates the number of scanned
+  file pages at vmscan.
+
+Now, 3 parameters are supported
+
+  scanned - the number of pages scanned by vmscan
+  rotated - the number of pages activated at vmscan
+  freed   - the number of pages freed by vmscan
+
+If "rotated" is high against scanned/freed, the memcg seems busy.
+
+Now, 2 reason are supported
+
+  limit - the memory cgroup's limit
+  system - global memory pressure + softlimit
+           (global memory pressure not under softlimit is not handled now)
+
+When under_hierarchy is added in the tail, the number indicates the
+total memcg scan of its children and itself.
+
+elapsed_ns is a elapsed time in nanosecond. This may include sleep time
+and not indicates CPU usage. So, please take this as just showing
+latency.
+
+Here is an example.
+
+# cat /cgroup/memory/A/memory.vmscan_stat
+scanned_pages_by_limit 9471864
+scanned_anon_pages_by_limit 6640629
+scanned_file_pages_by_limit 2831235
+rotated_pages_by_limit 4243974
+rotated_anon_pages_by_limit 3971968
+rotated_file_pages_by_limit 272006
+freed_pages_by_limit 2318492
+freed_anon_pages_by_limit 962052
+freed_file_pages_by_limit 1356440
+elapsed_ns_by_limit 351386416101
+scanned_pages_by_system 0
+scanned_anon_pages_by_system 0
+scanned_file_pages_by_system 0
+rotated_pages_by_system 0
+rotated_anon_pages_by_system 0
+rotated_file_pages_by_system 0
+freed_pages_by_system 0
+freed_anon_pages_by_system 0
+freed_file_pages_by_system 0
+elapsed_ns_by_system 0
+scanned_pages_by_limit_under_hierarchy 9471864
+scanned_anon_pages_by_limit_under_hierarchy 6640629
+scanned_file_pages_by_limit_under_hierarchy 2831235
+rotated_pages_by_limit_under_hierarchy 4243974
+rotated_anon_pages_by_limit_under_hierarchy 3971968
+rotated_file_pages_by_limit_under_hierarchy 272006
+freed_pages_by_limit_under_hierarchy 2318492
+freed_anon_pages_by_limit_under_hierarchy 962052
+freed_file_pages_by_limit_under_hierarchy 1356440
+elapsed_ns_by_limit_under_hierarchy 351386416101
+scanned_pages_by_system_under_hierarchy 0
+scanned_anon_pages_by_system_under_hierarchy 0
+scanned_file_pages_by_system_under_hierarchy 0
+rotated_pages_by_system_under_hierarchy 0
+rotated_anon_pages_by_system_under_hierarchy 0
+rotated_file_pages_by_system_under_hierarchy 0
+freed_pages_by_system_under_hierarchy 0
+freed_anon_pages_by_system_under_hierarchy 0
+freed_file_pages_by_system_under_hierarchy 0
+elapsed_ns_by_system_under_hierarchy 0
+
 5.3 swappiness
 
 Similar to /proc/sys/vm/swappiness, but affecting a hierarchy of groups only.

trunk/Documentation/fb/udlfb.txt

@@ -87,38 +87,23 @@ Special configuration for udlfb is usually unnecessary. There are a few
 options, however.
 
 From the command line, pass options to modprobe
-modprobe udlfb fb_defio=0 console=1 shadow=1
+modprobe udlfb defio=1 console=1
 
-Or modify options on the fly at /sys/module/udlfb/parameters directory via
-sudo nano fb_defio
-change the parameter in place, and save the file.
+Or for permanent option, create file like /etc/modprobe.d/options with text
+options udlfb defio=1 console=1
 
-Unplug/replug USB device to apply with new settings
-
-Or for permanent option, create file like /etc/modprobe.d/udlfb.conf with text
-options udlfb fb_defio=0 console=1 shadow=1
-
-Accepted boolean options:
+Accepted options:
 
 fb_defio	Make use of the fb_defio (CONFIG_FB_DEFERRED_IO) kernel
 		module to track changed areas of the framebuffer by page faults.
-		Standard fbdev applications that use mmap but that do not
-		report damage, should be able to work with this enabled.
-		Disable when running with X server that supports reporting
-		changed regions via ioctl, as this method is simpler,
-		more stable, and higher performance.
-		default: fb_defio=1
-
-console	Allow fbcon to attach to udlfb provided framebuffers.
-		Can be disabled if fbcon and other clients
-		(e.g. X with --shared-vt) are in conflict.
-		default: console=1
-
-shadow		Allocate a 2nd framebuffer to shadow what's currently across
-		the USB bus in device memory. If any pixels are unchanged,
-		do not transmit. Spends host memory to save USB transfers.
-		Enabled by default. Only disable on very low memory systems.
-		default: shadow=1
+        	Standard fbdev applications that use mmap but that do not
+		report damage, may be able to work with this enabled.
+		Disabled by default because of overhead and other issues.
+
+console		Allow fbcon to attach to udlfb provided framebuffers. This
+		is disabled by default because fbcon will aggressively consume
+		the first framebuffer it finds, which isn't usually what the
+		user wants in the case of USB displays.
 
 Sysfs Attributes
 ================

trunk/Documentation/hwmon/coretemp

@@ -35,17 +35,23 @@ the Out-Of-Spec bit. Following table summarizes the exported sysfs files:
 All Sysfs entries are named with their core_id (represented here by 'X').
 tempX_input	 - Core temperature (in millidegrees Celsius).
 tempX_max	 - All cooling devices should be turned on (on Core2).
+		   Initialized with IA32_THERM_INTERRUPT. When the CPU
+		   temperature reaches this temperature, an interrupt is
+		   generated and tempX_max_alarm is set.
+tempX_max_hyst   - If the CPU temperature falls below than temperature,
+		   an interrupt is generated and tempX_max_alarm is reset.
+tempX_max_alarm  - Set if the temperature reaches or exceeds tempX_max.
+		   Reset if the temperature drops to or below tempX_max_hyst.
 tempX_crit	 - Maximum junction temperature (in millidegrees Celsius).
 tempX_crit_alarm - Set when Out-of-spec bit is set, never clears.
 		   Correct CPU operation is no longer guaranteed.
 tempX_label	 - Contains string "Core X", where X is processor
 		   number. For Package temp, this will be "Physical id Y",
 		   where Y is the package number.
 
-On CPU models which support it, TjMax is read from a model-specific register.
-On other models, it is set to an arbitrary value based on weak heuristics.
-If these heuristics don't work for you, you can pass the correct TjMax value
-as a module parameter (tjmax).
+The TjMax temperature is set to 85 degrees C if undocumented model specific
+register (UMSR) 0xee has bit 30 set. If not the TjMax is 100 degrees C as
+(sometimes) documented in processor datasheet.
 
 Appendix A. Known TjMax lists (TBD):
 Some information comes from ark.intel.com

trunk/Documentation/kernel-parameters.txt

@@ -2086,12 +2086,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			Override pmtimer IOPort with a hex value.
 			e.g. pmtmr=0x508
 
-	pnp.debug=1	[PNP]
-			Enable PNP debug messages (depends on the
-			CONFIG_PNP_DEBUG_MESSAGES option).  Change at run-time
-			via /sys/module/pnp/parameters/debug.  We always show
-			current resource usage; turning this on also shows
-			possible settings and some assignment information.
+	pnp.debug	[PNP]
+			Enable PNP debug messages.  This depends on the
+			CONFIG_PNP_DEBUG_MESSAGES option.
 
 	pnpacpi=	[ACPI]
 			{ off }

trunk/Documentation/networking/dmfe.txt

@@ -1,5 +1,3 @@
-Note: This driver doesn't have a maintainer.
-
 Davicom DM9102(A)/DM9132/DM9801 fast ethernet driver for Linux.
 
 This program is free software; you can redistribute it and/or
@@ -57,6 +55,7 @@ Test and make sure PCI latency is now correct for all cases.
 Authors:
 
 Sten Wang <sten_wang@davicom.com.tw >   : Original Author
+Tobias Ringstrom <tori@unhappy.mine.nu> : Current Maintainer
 
 Contributors:
 

trunk/Documentation/networking/ip-sysctl.txt

@@ -1042,7 +1042,7 @@ conf/interface/*:
 	The functional behaviour for certain settings is different
 	depending on whether local forwarding is enabled or not.
 
-accept_ra - INTEGER
+accept_ra - BOOLEAN
 	Accept Router Advertisements; autoconfigure using them.
 
 	Possible values are:
@@ -1106,7 +1106,7 @@ dad_transmits - INTEGER
 	The amount of Duplicate Address Detection probes to send.
 	Default: 1
 
-forwarding - INTEGER
+forwarding - BOOLEAN
 	Configure interface-specific Host/Router behaviour.
 
 	Note: It is recommended to have the same setting on all

trunk/Documentation/networking/scaling.txt

@@ -243,7 +243,7 @@ configured. The number of entries in the global flow table is set through:
 
 The number of entries in the per-queue flow table are set through:
 
- /sys/class/net/<dev>/queues/rx-<n>/rps_flow_cnt
+ /sys/class/net/<dev>/queues/tx-<n>/rps_flow_cnt
 
 == Suggested Configuration
 

trunk/Documentation/vm/transhuge.txt

@@ -123,11 +123,10 @@ be automatically shutdown if it's set to "never".
 khugepaged runs usually at low frequency so while one may not want to
 invoke defrag algorithms synchronously during the page faults, it
 should be worth invoking defrag at least in khugepaged. However it's
-also possible to disable defrag in khugepaged by writing 0 or enable
-defrag in khugepaged by writing 1:
+also possible to disable defrag in khugepaged:
 
-echo 0 >/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
-echo 1 >/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
+echo yes >/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
+echo no >/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
 
 You can also control how many pages khugepaged should scan at each
 pass:

trunk/MAINTAINERS

@@ -1278,6 +1278,7 @@ F:	drivers/input/misc/ati_remote2.c
 ATLX ETHERNET DRIVERS
 M:	Jay Cliburn <jcliburn@gmail.com>
 M:	Chris Snook <chris.snook@gmail.com>
+M:	Jie Yang <jie.yang@atheros.com>
 L:	netdev@vger.kernel.org
 W:	http://sourceforge.net/projects/atl1
 W:	http://atl1.sourceforge.net
@@ -1573,6 +1574,7 @@ F:	drivers/scsi/bfa/
 
 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
 M:	Rasesh Mody <rmody@brocade.com>
+M:	Debashis Dutt <ddutt@brocade.com>
 L:	netdev@vger.kernel.org
 S:	Supported
 F:	drivers/net/bna/
@@ -1756,6 +1758,7 @@ F:	Documentation/zh_CN/
 
 CISCO VIC ETHERNET NIC DRIVER
 M:	Christian Benvenuti <benve@cisco.com>
+M:	Vasanthy Kolluri <vkolluri@cisco.com>
 M:	Roopa Prabhu <roprabhu@cisco.com>
 M:	David Wang <dwang2@cisco.com>
 S:	Supported
@@ -3259,17 +3262,6 @@ F:	Documentation/input/multi-touch-protocol.txt
 F:	drivers/input/input-mt.c
 K:	\b(ABS|SYN)_MT_
 
-INTEL C600 SERIES SAS CONTROLLER DRIVER
-M:	Intel SCU Linux support <intel-linux-scu@intel.com>
-M:	Dan Williams <dan.j.williams@intel.com>
-M:	Dave Jiang <dave.jiang@intel.com>
-M:	Ed Nadolski <edmund.nadolski@intel.com>
-L:	linux-scsi@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/djbw/isci.git
-S:	Maintained
-F:	drivers/scsi/isci/
-F:	firmware/isci/
-
 INTEL IDLE DRIVER
 M:	Len Brown <lenb@kernel.org>
 L:	linux-pm@lists.linux-foundation.org
@@ -4412,8 +4404,7 @@ L:	netfilter@vger.kernel.org
 L:	coreteam@netfilter.org
 W:	http://www.netfilter.org/
 W:	http://www.iptables.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-2.6.git
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6.git
 S:	Supported
 F:	include/linux/netfilter*
 F:	include/linux/netfilter/
@@ -4783,7 +4774,7 @@ F:	drivers/net/wireless/orinoco/
 
 OSD LIBRARY and FILESYSTEM
 M:	Boaz Harrosh <bharrosh@panasas.com>
-M:	Benny Halevy <bhalevy@tonian.com>
+M:	Benny Halevy <bhalevy@panasas.com>
 L:	osd-dev@open-osd.org
 W:	http://open-osd.org
 T:	git git://git.open-osd.org/open-osd.git
@@ -5930,12 +5921,6 @@ L:	netdev@vger.kernel.org
 S:	Supported
 F:	drivers/net/smsc9420.*
 
-SMSC UFX6000 and UFX7000 USB to VGA DRIVER
-M:	Steve Glendinning <steve.glendinning@smsc.com>
-L:	linux-fbdev@vger.kernel.org
-S:	Supported
-F:	drivers/video/smscufx.c
-
 SN-IA64 (Itanium) SUB-PLATFORM
 M:	Jes Sorensen <jes@sgi.com>
 L:	linux-altix@sgi.com
@@ -6380,6 +6365,7 @@ S:	Supported
 F:	arch/arm/mach-tegra
 
 TEHUTI ETHERNET DRIVER
+M:	Alexander Indenbaum <baum@tehutinetworks.net>
 M:	Andy Gospodarek <andy@greyhouse.net>
 L:	netdev@vger.kernel.org
 S:	Supported
@@ -7214,9 +7200,6 @@ W:	http://opensource.wolfsonmicro.com/content/linux-drivers-wolfson-devices
 S:	Supported
 F:	Documentation/hwmon/wm83??
 F:	drivers/leds/leds-wm83*.c
-F:	drivers/input/misc/wm831x-on.c
-F:	drivers/input/touchscreen/wm831x-ts.c
-F:	drivers/input/touchscreen/wm97*.c
 F:	drivers/mfd/wm8*.c
 F:	drivers/power/wm83*.c
 F:	drivers/rtc/rtc-wm83*.c
@@ -7226,7 +7209,6 @@ F:	drivers/watchdog/wm83*_wdt.c
 F:	include/linux/mfd/wm831x/
 F:	include/linux/mfd/wm8350/
 F:	include/linux/mfd/wm8400*
-F:	include/linux/wm97xx.h
 F:	include/sound/wm????.h
 F:	sound/soc/codecs/wm*
 

trunk/Makefile

@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 1
 SUBLEVEL = 0
-EXTRAVERSION = -rc9
+EXTRAVERSION = -rc6
 NAME = "Divemaster Edition"
 
 # *DOCUMENTATION*

trunk/arch/alpha/Kconfig

@@ -51,7 +51,7 @@ config GENERIC_CMOS_UPDATE
         def_bool y
 
 config GENERIC_GPIO
-	bool
+	def_bool y
 
 config ZONE_DMA
 	bool