---

yaml
---
r: 264107
b: refs/heads/master
c: 4cc122a
h: refs/heads/master
i:
  264105: 4d0194b
  264103: 2320254
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8ec9c7fb15fd8edf6b34555f5b498033121b2173
+refs/heads/master: 4cc122ac913dbd662403a4a173c41e0d59ab5bdd

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/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/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
@@ -7209,9 +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
@@ -7221,7 +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 = -rc7
+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

trunk/arch/arm/boot/dts/tegra-harmony.dts

@@ -57,14 +57,14 @@
 	};
 
 	sdhci@c8000200 {
-		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
-		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
-		power-gpios = <&gpio 155 0>; /* gpio PT3 */
+		gpios = <&gpio 69 0>, /* cd, gpio PI5 */
+			<&gpio 57 0>, /* wp, gpio PH1 */
+			<&gpio 155 0>; /* power, gpio PT3 */
 	};
 
 	sdhci@c8000600 {
-		cd-gpios = <&gpio 58 0>; /* gpio PH2 */
-		wp-gpios = <&gpio 59 0>; /* gpio PH3 */
-		power-gpios = <&gpio 70 0>; /* gpio PI6 */
+		gpios = <&gpio 58 0>, /* cd, gpio PH2 */
+			<&gpio 59 0>, /* wp, gpio PH3 */
+			<&gpio 70 0>; /* power, gpio PI6 */
 	};
 };

trunk/arch/arm/boot/dts/tegra-seaboard.dts

@@ -21,8 +21,8 @@
 	};
 
 	sdhci@c8000400 {
-		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
-		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
-		power-gpios = <&gpio 70 0>; /* gpio PI6 */
+		gpios = <&gpio 69 0>, /* cd, gpio PI5 */
+			<&gpio 57 0>, /* wp, gpio PH1 */
+			<&gpio 70 0>; /* power, gpio PI6 */
 	};
 };

trunk/arch/arm/mach-dove/common.c

@@ -158,7 +158,7 @@ void __init dove_spi0_init(void)
 
 void __init dove_spi1_init(void)
 {
-	orion_spi_1_init(DOVE_SPI1_PHYS_BASE, get_tclk());
+	orion_spi_init(DOVE_SPI1_PHYS_BASE, get_tclk());
 }
 
 /*****************************************************************************

trunk/arch/arm/mach-exynos4/clock.c

@@ -1160,7 +1160,7 @@ void __init_or_cpufreq exynos4_setup_clocks(void)
 
 	vpllsrc = clk_get_rate(&clk_vpllsrc.clk);
 	vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(S5P_VPLL_CON0),
-				__raw_readl(S5P_VPLL_CON1), pll_4650c);
+				__raw_readl(S5P_VPLL_CON1), pll_4650);
 
 	clk_fout_apll.ops = &exynos4_fout_apll_ops;
 	clk_fout_mpll.rate = mpll;

trunk/arch/arm/mach-exynos4/mct.c

@@ -132,18 +132,12 @@ static cycle_t exynos4_frc_read(struct clocksource *cs)
 	return ((cycle_t)hi << 32) | lo;
 }
 
-static void exynos4_frc_resume(struct clocksource *cs)
-{
-	exynos4_mct_frc_start(0, 0);
-}
-
 struct clocksource mct_frc = {
 	.name		= "mct-frc",
 	.rating		= 400,
 	.read		= exynos4_frc_read,
 	.mask		= CLOCKSOURCE_MASK(64),
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-	.resume		= exynos4_frc_resume,
 };
 
 static void __init exynos4_clocksource_init(void)
@@ -395,11 +389,9 @@ static void exynos4_mct_tick_init(struct clock_event_device *evt)
 }
 
 /* Setup the local clock events for a CPU */
-int __cpuinit local_timer_setup(struct clock_event_device *evt)
+void __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
 	exynos4_mct_tick_init(evt);
-
-	return 0;
 }
 
 int local_timer_ack(void)

trunk/arch/arm/mach-exynos4/platsmp.c

@@ -106,8 +106,6 @@ void __cpuinit platform_secondary_init(unsigned int cpu)
 	 */
 	spin_lock(&boot_lock);
 	spin_unlock(&boot_lock);
-
-	set_cpu_online(cpu, true);
 }
 
 int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)

trunk/arch/arm/mach-exynos4/setup-keypad.c

@@ -19,16 +19,15 @@ void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
 
 	if (rows > 8) {
 		/* Set all the necessary GPX2 pins: KP_ROW[0~7] */
-		s3c_gpio_cfgall_range(EXYNOS4_GPX2(0), 8, S3C_GPIO_SFN(3),
-					S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgrange_nopull(EXYNOS4_GPX2(0), 8, S3C_GPIO_SFN(3));
 
 		/* Set all the necessary GPX3 pins: KP_ROW[8~] */
-		s3c_gpio_cfgall_range(EXYNOS4_GPX3(0), (rows - 8),
-					 S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgrange_nopull(EXYNOS4_GPX3(0), (rows - 8),
+					 S3C_GPIO_SFN(3));
 	} else {
 		/* Set all the necessary GPX2 pins: KP_ROW[x] */
-		s3c_gpio_cfgall_range(EXYNOS4_GPX2(0), rows, S3C_GPIO_SFN(3),
-					S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgrange_nopull(EXYNOS4_GPX2(0), rows,
+					 S3C_GPIO_SFN(3));
 	}
 
 	/* Set all the necessary GPX1 pins to special-function 3: KP_COL[x] */

trunk/arch/arm/mach-integrator/integrator_ap.c

@@ -32,7 +32,6 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/mtd/physmap.h>
-#include <video/vga.h>
 
 #include <mach/hardware.h>
 #include <mach/platform.h>
@@ -155,7 +154,6 @@ static struct map_desc ap_io_desc[] __initdata = {
 static void __init ap_map_io(void)
 {
 	iotable_init(ap_io_desc, ARRAY_SIZE(ap_io_desc));
-	vga_base = PCI_MEMORY_VADDR;
 }
 
 #define INTEGRATOR_SC_VALID_INT	0x003fffff