---

yaml
---
r: 100708
b: refs/heads/master
c: 205bee6
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3ef8191f43cfd936ea00b7483ea0acf2f0303a23
+refs/heads/master: 205bee6ad804d7034773b5978c74dde495df2301

trunk/Documentation/cgroups.txt

@@ -310,8 +310,8 @@ and then start a subshell 'sh' in that cgroup:
   cd /dev/cgroup
   mkdir Charlie
   cd Charlie
-  /bin/echo 2-3 > cpuset.cpus
-  /bin/echo 1 > cpuset.mems
+  /bin/echo 2-3 > cpus
+  /bin/echo 1 > mems
   /bin/echo $$ > tasks
   sh
   # The subshell 'sh' is now running in cgroup Charlie

trunk/Documentation/feature-removal-schedule.txt

@@ -289,14 +289,6 @@ Who:	Glauber Costa <gcosta@redhat.com>
 
 ---------------------------
 
-What:	old style serial driver for ColdFire (CONFIG_SERIAL_COLDFIRE)
-When:	2.6.28
-Why:	This driver still uses the old interface and has been replaced
-	by CONFIG_SERIAL_MCF.
-Who:	Sebastian Siewior <sebastian@breakpoint.cc>
-
----------------------------
-
 What:	/sys/o2cb symlink
 When:	January 2010
 Why:	/sys/fs/o2cb is the proper location for this information - /sys/o2cb

trunk/Documentation/hwmon/adt7473

@@ -69,8 +69,7 @@ point2: Set the pwm speed at a higher temperature bound.
 
 The ADT7473 will scale the pwm between the lower and higher pwm speed when
 the temperature is between the two temperature boundaries.  PWM values range
-from 0 (off) to 255 (full speed).  Fan speed will be set to maximum when the
-temperature sensor associated with the PWM control exceeds temp#_max.
+from 0 (off) to 255 (full speed).
 
 Notes
 -----

trunk/Documentation/kernel-parameters.txt

@@ -398,6 +398,9 @@ and is between 256 and 4096 characters. It is defined in the file
 	cio_ignore=	[S390]
 			See Documentation/s390/CommonIO for details.
 
+	cio_msg=	[S390]
+			See Documentation/s390/CommonIO for details.
+
 	clock=		[BUGS=X86-32, HW] gettimeofday clocksource override.
 			[Deprecated]
 			Forces specified clocksource (if available) to be used
@@ -686,12 +689,6 @@ and is between 256 and 4096 characters. It is defined in the file
 	floppy=		[HW]
 			See Documentation/floppy.txt.
 
-	force_pal_cache_flush
-			[IA-64] Avoid check_sal_cache_flush which may hang on
-			buggy SAL_CACHE_FLUSH implementations. Using this
-			parameter will force ia64_sal_cache_flush to call
-			ia64_pal_cache_flush instead of SAL_CACHE_FLUSH.
-
 	gamecon.map[2|3]=
 			[HW,JOY] Multisystem joystick and NES/SNES/PSX pad
 			support via parallel port (up to 5 devices per port)

trunk/Documentation/memory-barriers.txt

@@ -994,17 +994,7 @@ The Linux kernel has eight basic CPU memory barriers:
 	DATA DEPENDENCY	read_barrier_depends()	smp_read_barrier_depends()
 
 
-All memory barriers except the data dependency barriers imply a compiler
-barrier. Data dependencies do not impose any additional compiler ordering.
-
-Aside: In the case of data dependencies, the compiler would be expected to
-issue the loads in the correct order (eg. `a[b]` would have to load the value
-of b before loading a[b]), however there is no guarantee in the C specification
-that the compiler may not speculate the value of b (eg. is equal to 1) and load
-a before b (eg. tmp = a[1]; if (b != 1) tmp = a[b]; ). There is also the
-problem of a compiler reloading b after having loaded a[b], thus having a newer
-copy of b than a[b]. A consensus has not yet been reached about these problems,
-however the ACCESS_ONCE macro is a good place to start looking.
+All CPU memory barriers unconditionally imply compiler barriers.
 
 SMP memory barriers are reduced to compiler barriers on uniprocessor compiled
 systems because it is assumed that a CPU will appear to be self-consistent,

trunk/Documentation/video4linux/CARDLIST.cx23885

@@ -5,6 +5,6 @@
   4 -> DViCO FusionHDTV5 Express                           [18ac:d500]
   5 -> Hauppauge WinTV-HVR1500Q                            [0070:7790,0070:7797]
   6 -> Hauppauge WinTV-HVR1500                             [0070:7710,0070:7717]
-  7 -> Hauppauge WinTV-HVR1200                             [0070:71d1,0070:71d3]
+  7 -> Hauppauge WinTV-HVR1200                             [0070:71d1]
   8 -> Hauppauge WinTV-HVR1700                             [0070:8101]
   9 -> Hauppauge WinTV-HVR1400                             [0070:8010]

trunk/Documentation/video4linux/CARDLIST.em28xx

@@ -14,4 +14,4 @@
  13 -> Terratec Prodigy XS                      (em2880)        [0ccd:0047]
  14 -> Pixelview Prolink PlayTV USB 2.0         (em2820/em2840)
  15 -> V-Gear PocketTV                          (em2800)
- 16 -> Hauppauge WinTV HVR 950                  (em2880)        [2040:6513,2040:6517,2040:651b,2040:651f]
+ 16 -> Hauppauge WinTV HVR 950                  (em2880)        [2040:6513]

trunk/MAINTAINERS

@@ -367,12 +367,12 @@ S:	Maintained for 2.4; PCI support for 2.6.
 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 P:	Thomas Dahlmann
 M:	thomas.dahlmann@amd.com
-L:	linux-geode@lists.infradead.org (moderated for non-subscribers)
+L:	info-linux@geode.amd.com	(subscribers-only)
 S:	Supported
 
 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 P:	Jordan Crouse
-L:	linux-geode@lists.infradead.org (moderated for non-subscribers)
+L:	info-linux@geode.amd.com	(subscribers-only)
 W:	http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 S:	Supported
 
@@ -1230,15 +1230,6 @@ P:	Jaya Kumar
 M:	jayakumar.alsa@gmail.com
 S:	Maintained
 
-CX18 VIDEO4LINUX DRIVER
-P:	Hans Verkuil, Andy Walls
-M:	hverkuil@xs4all.nl, awalls@radix.net
-L:	ivtv-devel@ivtvdriver.org
-L:	ivtv-users@ivtvdriver.org
-L:	video4linux-list@redhat.com
-W:	http://linuxtv.org
-S:	Maintained
-
 CYBERPRO FB DRIVER
 P:	Russell King
 M:	rmk@arm.linux.org.uk
@@ -1940,10 +1931,8 @@ L:	lm-sensors@lm-sensors.org
 S:	Maintained
 
 I2C SUBSYSTEM
-P:	Jean Delvare (PC drivers, core)
+P:	Jean Delvare
 M:	khali@linux-fr.org
-P:	Ben Dooks (embedded platforms)
-M:	ben-linux@fluff.org
 L:	i2c@lm-sensors.org
 T:	quilt http://khali.linux-fr.org/devel/linux-2.6/jdelvare-i2c/
 S:	Maintained

trunk/Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 26
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc2
 NAME = Funky Weasel is Jiggy wit it
 
 # *DOCUMENTATION*

trunk/arch/arm/Kconfig

@@ -703,27 +703,6 @@ config PREEMPT
 	  Say Y here if you are building a kernel for a desktop, embedded
 	  or real-time system.  Say N if you are unsure.
 
-config NO_IDLE_HZ
-	bool "Dynamic tick timer"
-	depends on !GENERIC_CLOCKEVENTS
-	help
-	  Select this option if you want to disable continuous timer ticks
-	  and have them programmed to occur as required. This option saves
-	  power as the system can remain in idle state for longer.
-
-	  By default dynamic tick is disabled during the boot, and can be
-	  manually enabled with:
-
-	    echo 1 > /sys/devices/system/timer/timer0/dyn_tick
-
-	  Alternatively, if you want dynamic tick automatically enabled
-	  during boot, pass "dyntick=enable" via the kernel command string.
-
-	  Please note that dynamic tick may affect the accuracy of
-	  timekeeping on some platforms depending on the implementation.
-	  Currently at least OMAP, PXA2xx and SA11x0 platforms are known
-	  to have accurate timekeeping with dynamic tick.
-
 config HZ
 	int
 	default 128 if ARCH_L7200

trunk/arch/arm/common/locomo.c

@@ -321,42 +321,11 @@ static void locomo_gpio_unmask_irq(unsigned int irq)
 	locomo_writel(r, mapbase + LOCOMO_GIE);
 }
 
-static int GPIO_IRQ_rising_edge;
-static int GPIO_IRQ_falling_edge;
-
-static int locomo_gpio_type(unsigned int irq, unsigned int type)
-{
-	unsigned int mask;
-	void __iomem *mapbase = get_irq_chip_data(irq);
-
-	mask = 1 << (irq - LOCOMO_IRQ_GPIO_START);
-
-	if (type == IRQT_PROBE) {
-		if ((GPIO_IRQ_rising_edge | GPIO_IRQ_falling_edge) & mask)
-			return 0;
-		type = __IRQT_RISEDGE | __IRQT_FALEDGE;
-	}
-
-	if (type & __IRQT_RISEDGE)
-		GPIO_IRQ_rising_edge |= mask;
-	else
-		GPIO_IRQ_rising_edge &= ~mask;
-	if (type & __IRQT_FALEDGE)
-		GPIO_IRQ_falling_edge |= mask;
-	else
-		GPIO_IRQ_falling_edge &= ~mask;
-	locomo_writel(GPIO_IRQ_rising_edge, mapbase + LOCOMO_GRIE);
-	locomo_writel(GPIO_IRQ_falling_edge, mapbase + LOCOMO_GFIE);
-
-	return 0;
-}
-
 static struct irq_chip locomo_gpio_chip = {
-	.name	  = "LOCOMO-gpio",
-	.ack	  = locomo_gpio_ack_irq,
-	.mask	  = locomo_gpio_mask_irq,
-	.unmask	  = locomo_gpio_unmask_irq,
-	.set_type = locomo_gpio_type,
+	.name	= "LOCOMO-gpio",
+	.ack	= locomo_gpio_ack_irq,
+	.mask	= locomo_gpio_mask_irq,
+	.unmask	= locomo_gpio_unmask_irq,
 };
 
 static void locomo_lt_handler(unsigned int irq, struct irq_desc *desc)
@@ -481,18 +450,22 @@ static void locomo_setup_irq(struct locomo *lchip)
 	set_irq_chip(IRQ_LOCOMO_KEY_BASE, &locomo_chip);
 	set_irq_chip_data(IRQ_LOCOMO_KEY_BASE, irqbase);
 	set_irq_chained_handler(IRQ_LOCOMO_KEY_BASE, locomo_key_handler);
+	set_irq_flags(IRQ_LOCOMO_KEY_BASE, IRQF_VALID | IRQF_PROBE);
 
 	set_irq_chip(IRQ_LOCOMO_GPIO_BASE, &locomo_chip);
 	set_irq_chip_data(IRQ_LOCOMO_GPIO_BASE, irqbase);
 	set_irq_chained_handler(IRQ_LOCOMO_GPIO_BASE, locomo_gpio_handler);
+	set_irq_flags(IRQ_LOCOMO_GPIO_BASE, IRQF_VALID | IRQF_PROBE);
 
 	set_irq_chip(IRQ_LOCOMO_LT_BASE, &locomo_chip);
 	set_irq_chip_data(IRQ_LOCOMO_LT_BASE, irqbase);
 	set_irq_chained_handler(IRQ_LOCOMO_LT_BASE, locomo_lt_handler);
+	set_irq_flags(IRQ_LOCOMO_LT_BASE, IRQF_VALID | IRQF_PROBE);
 
 	set_irq_chip(IRQ_LOCOMO_SPI_BASE, &locomo_chip);
 	set_irq_chip_data(IRQ_LOCOMO_SPI_BASE, irqbase);
 	set_irq_chained_handler(IRQ_LOCOMO_SPI_BASE, locomo_spi_handler);
+	set_irq_flags(IRQ_LOCOMO_SPI_BASE, IRQF_VALID | IRQF_PROBE);
 
 	/* install handlers for IRQ_LOCOMO_KEY_BASE generated interrupts */
 	set_irq_chip(LOCOMO_IRQ_KEY_START, &locomo_key_chip);
@@ -515,7 +488,7 @@ static void locomo_setup_irq(struct locomo *lchip)
 	set_irq_flags(LOCOMO_IRQ_LT_START, IRQF_VALID | IRQF_PROBE);
 
 	/* install handlers for IRQ_LOCOMO_SPI_BASE generated interrupts */
-	for (irq = LOCOMO_IRQ_SPI_START; irq < LOCOMO_IRQ_SPI_START + 4; irq++) {
+	for (irq = LOCOMO_IRQ_SPI_START; irq < LOCOMO_IRQ_SPI_START + 3; irq++) {
 		set_irq_chip(irq, &locomo_spi_chip);
 		set_irq_chip_data(irq, irqbase);
 		set_irq_handler(irq, handle_edge_irq);
@@ -601,20 +574,20 @@ static int locomo_suspend(struct platform_device *dev, pm_message_t state)
 
 	save->LCM_GPO     = locomo_readl(lchip->base + LOCOMO_GPO);	/* GPIO */
 	locomo_writel(0x00, lchip->base + LOCOMO_GPO);
-	save->LCM_SPICT   = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPICT);	/* SPI */
+	save->LCM_SPICT   = locomo_readl(lchip->base + LOCOMO_SPICT);	/* SPI */
 	locomo_writel(0x40, lchip->base + LOCOMO_SPICT);
 	save->LCM_GPE     = locomo_readl(lchip->base + LOCOMO_GPE);	/* GPIO */
 	locomo_writel(0x00, lchip->base + LOCOMO_GPE);
 	save->LCM_ASD     = locomo_readl(lchip->base + LOCOMO_ASD);	/* ADSTART */
 	locomo_writel(0x00, lchip->base + LOCOMO_ASD);
-	save->LCM_SPIMD   = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPIMD);	/* SPI */
-	locomo_writel(0x3C14, lchip->base + LOCOMO_SPI + LOCOMO_SPIMD);
+	save->LCM_SPIMD   = locomo_readl(lchip->base + LOCOMO_SPIMD);	/* SPI */
+	locomo_writel(0x3C14, lchip->base + LOCOMO_SPIMD);
 
 	locomo_writel(0x00, lchip->base + LOCOMO_PAIF);
 	locomo_writel(0x00, lchip->base + LOCOMO_DAC);
 	locomo_writel(0x00, lchip->base + LOCOMO_BACKLIGHT + LOCOMO_TC);
 
-	if ((locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT0) & 0x88) && (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT1) & 0x88))
+	if ( (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT0) & 0x88) && (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT1) & 0x88) )
 		locomo_writel(0x00, lchip->base + LOCOMO_C32K); 	/* CLK32 off */
 	else
 		/* 18MHz already enabled, so no wait */
@@ -643,10 +616,10 @@ static int locomo_resume(struct platform_device *dev)
 	spin_lock_irqsave(&lchip->lock, flags);
 
 	locomo_writel(save->LCM_GPO, lchip->base + LOCOMO_GPO);
-	locomo_writel(save->LCM_SPICT, lchip->base + LOCOMO_SPI + LOCOMO_SPICT);
+	locomo_writel(save->LCM_SPICT, lchip->base + LOCOMO_SPICT);
 	locomo_writel(save->LCM_GPE, lchip->base + LOCOMO_GPE);
 	locomo_writel(save->LCM_ASD, lchip->base + LOCOMO_ASD);
-	locomo_writel(save->LCM_SPIMD, lchip->base + LOCOMO_SPI + LOCOMO_SPIMD);
+	locomo_writel(save->LCM_SPIMD, lchip->base + LOCOMO_SPIMD);
 
 	locomo_writel(0x00, lchip->base + LOCOMO_C32K);
 	locomo_writel(0x90, lchip->base + LOCOMO_TADC);
@@ -715,9 +688,9 @@ __locomo_probe(struct device *me, struct resource *mem, int irq)
 
 	/* GPIO */
 	locomo_writel(0, lchip->base + LOCOMO_GPO);
-	locomo_writel((LOCOMO_GPIO(1) | LOCOMO_GPIO(2) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14))
+	locomo_writel( (LOCOMO_GPIO(2) | LOCOMO_GPIO(3) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14))
 			, lchip->base + LOCOMO_GPE);
-	locomo_writel((LOCOMO_GPIO(1) | LOCOMO_GPIO(2) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14))
+	locomo_writel( (LOCOMO_GPIO(2) | LOCOMO_GPIO(3) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14))
 			, lchip->base + LOCOMO_GPD);
 	locomo_writel(0, lchip->base + LOCOMO_GIE);
 
@@ -860,10 +833,7 @@ void locomo_gpio_set_dir(struct device *dev, unsigned int bits, unsigned int dir
 	spin_lock_irqsave(&lchip->lock, flags);
 
 	r = locomo_readl(lchip->base + LOCOMO_GPD);
-	if (dir)
-		r |= bits;
-	else
-		r &= ~bits;
+	r &= ~bits;
 	locomo_writel(r, lchip->base + LOCOMO_GPD);
 
 	r = locomo_readl(lchip->base + LOCOMO_GPE);