---

yaml
---
r: 201471
b: refs/heads/master
c: b31fc7a
h: refs/heads/master
i:
  201469: 8e322f6
  201467: 3feceb8
  201463: c45189d
  201455: bb3ec4e
  201439: e8b18f3
  201407: c53f26c
  201343: da68871
  201215: c63d122
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a3e5bb42898d10cff1d054d4b115d4dd608c0566
+refs/heads/master: b31fc7af78e17b0203e1cd5a195c590e8adeae0d

trunk/Documentation/00-INDEX

@@ -32,8 +32,6 @@ DocBook/
 	- directory with DocBook templates etc. for kernel documentation.
 HOWTO
 	- the process and procedures of how to do Linux kernel development.
-IO-mapping.txt
-	- how to access I/O mapped memory from within device drivers.
 IPMI.txt
 	- info on Linux Intelligent Platform Management Interface (IPMI) Driver.
 IRQ-affinity.txt
@@ -84,6 +82,8 @@ blockdev/
 	- info on block devices & drivers
 btmrvl.txt
 	- info on Marvell Bluetooth driver usage.
+bus-virt-phys-mapping.txt
+	- how to access I/O mapped memory from within device drivers.
 cachetlb.txt
 	- describes the cache/TLB flushing interfaces Linux uses.
 cdrom/
@@ -168,6 +168,8 @@ initrd.txt
 	- how to use the RAM disk as an initial/temporary root filesystem.
 input/
 	- info on Linux input device support.
+io-mapping.txt
+	- description of io_mapping functions in linux/io-mapping.h
 io_ordering.txt
 	- info on ordering I/O writes to memory-mapped addresses.
 ioctl/

trunk/Documentation/feature-removal-schedule.txt

@@ -647,3 +647,10 @@ Who:	Stefan Richter <stefanr@s5r6.in-berlin.de>
 
 ----------------------------
 
+What:	The acpi_sleep=s4_nonvs command line option
+When:	2.6.37
+Files:	arch/x86/kernel/acpi/sleep.c
+Why:	superseded by acpi_sleep=nonvs
+Who:	Rafael J. Wysocki <rjw@sisk.pl>
+
+----------------------------

trunk/Documentation/kernel-parameters.txt

@@ -254,8 +254,8 @@ and is between 256 and 4096 characters. It is defined in the file
 			control method, with respect to putting devices into
 			low power states, to be enforced (the ACPI 2.0 ordering
 			of _PTS is used by default).
-			s4_nonvs prevents the kernel from saving/restoring the
-			ACPI NVS memory during hibernation.
+			nonvs prevents the kernel from saving/restoring the
+			ACPI NVS memory during suspend/hibernation and resume.
 			sci_force_enable causes the kernel to set SCI_EN directly
 			on resume from S1/S3 (which is against the ACPI spec,
 			but some broken systems don't work without it).
@@ -1265,7 +1265,7 @@ and is between 256 and 4096 characters. It is defined in the file
 			If there are multiple matching configurations changing
 			the same attribute, the last one is used.
 
-	lmb=debug	[KNL] Enable lmb debug messages.
+	memblock=debug	[KNL] Enable memblock debug messages.
 
 	load_ramdisk=	[RAM] List of ramdisks to load from floppy
 			See Documentation/blockdev/ramdisk.txt.

trunk/Documentation/video4linux/CARDLIST.tuner

@@ -82,3 +82,4 @@ tuner=81 - Partsnic (Daewoo) PTI-5NF05
 tuner=82 - Philips CU1216L
 tuner=83 - NXP TDA18271
 tuner=84 - Sony BTF-Pxn01Z
+tuner=85 - Philips FQ1236 MK5

trunk/MAINTAINERS

@@ -2121,7 +2121,9 @@ M:	Mauro Carvalho Chehab <mchehab@redhat.com>
 L:	linux-edac@vger.kernel.org
 W:	bluesmoke.sourceforge.net
 S:	Maintained
-F:	drivers/edac/i7core_edac.c linux/edac_mce.h drivers/edac/edac_mce.c
+F:	drivers/edac/i7core_edac.c
+F:	drivers/edac/edac_mce.c
+F:	include/linux/edac_mce.h
 
 EDAC-I82975X
 M:	Ranganathan Desikan <ravi@jetztechnologies.com>
@@ -5334,6 +5336,7 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6.git
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6.git
 S:	Maintained
 F:	arch/sparc/
+F:	drivers/sbus
 
 SPARC SERIAL DRIVERS
 M:	"David S. Miller" <davem@davemloft.net>

trunk/Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 35
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc6
 NAME = Sheep on Meth
 
 # *DOCUMENTATION*

trunk/arch/arm/Kconfig

@@ -10,6 +10,7 @@ config ARM
 	default y
 	select HAVE_AOUT
 	select HAVE_IDE
+	select HAVE_MEMBLOCK
 	select RTC_LIB
 	select SYS_SUPPORTS_APM_EMULATION
 	select GENERIC_ATOMIC64 if (!CPU_32v6K)
@@ -24,6 +25,7 @@ config ARM
 	select HAVE_KERNEL_LZMA
 	select HAVE_PERF_EVENTS
 	select PERF_USE_VMALLOC
+	select HAVE_REGS_AND_STACK_ACCESS_API
 	help
 	  The ARM series is a line of low-power-consumption RISC chip designs
 	  licensed by ARM Ltd and targeted at embedded applications and
@@ -439,21 +441,6 @@ config ARCH_IXP4XX
 	help
 	  Support for Intel's IXP4XX (XScale) family of processors.
 
-config ARCH_L7200
-	bool "LinkUp-L7200"
-	select CPU_ARM720T
-	select FIQ
-	select ARCH_USES_GETTIMEOFFSET
-	help
-	  Say Y here if you intend to run this kernel on a LinkUp Systems
-	  L7200 Software Development Board which uses an ARM720T processor.
-	  Information on this board can be obtained at:
-
-	  <http://www.linkupsys.com/>
-
-	  If you have any questions or comments about the Linux kernel port
-	  to this board, send e-mail to <sjhill@cotw.com>.
-
 config ARCH_DOVE
 	bool "Marvell Dove"
 	select PCI
@@ -719,7 +706,6 @@ config ARCH_SHARK
 config ARCH_LH7A40X
 	bool "Sharp LH7A40X"
 	select CPU_ARM922T
-	select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM
 	select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM
 	select ARCH_USES_GETTIMEOFFSET
 	help
@@ -1031,11 +1017,6 @@ endmenu
 
 source "arch/arm/common/Kconfig"
 
-config FORCE_MAX_ZONEORDER
-	int
-	depends on SA1111
-	default "9"
-
 menu "Bus support"
 
 config ARM_AMBA
@@ -1186,10 +1167,10 @@ source kernel/Kconfig.preempt
 
 config HZ
 	int
-	default 128 if ARCH_L7200
 	default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PV210
 	default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
 	default AT91_TIMER_HZ if ARCH_AT91
+	default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE
 	default 100
 
 config THUMB2_KERNEL
@@ -1242,24 +1223,14 @@ config OABI_COMPAT
 config ARCH_HAS_HOLES_MEMORYMODEL
 	bool
 
-# Discontigmem is deprecated
-config ARCH_DISCONTIGMEM_ENABLE
-	bool
-
 config ARCH_SPARSEMEM_ENABLE
 	bool
 
 config ARCH_SPARSEMEM_DEFAULT
 	def_bool ARCH_SPARSEMEM_ENABLE
 
 config ARCH_SELECT_MEMORY_MODEL
-	def_bool ARCH_DISCONTIGMEM_ENABLE && ARCH_SPARSEMEM_ENABLE
-
-config NODES_SHIFT
-	int
-	default "4" if ARCH_LH7A40X
-	default "2"
-	depends on NEED_MULTIPLE_NODES
+	def_bool ARCH_SPARSEMEM_ENABLE
 
 config HIGHMEM
 	bool "High Memory Support (EXPERIMENTAL)"
@@ -1291,8 +1262,36 @@ config HW_PERF_EVENTS
 	  Enable hardware performance counter support for perf events. If
 	  disabled, perf events will use software events only.
 
+config SPARSE_IRQ
+	bool "Support sparse irq numbering"
+	depends on EXPERIMENTAL
+	help
+	  This enables support for sparse irqs. This is useful in general
+	  as most CPUs have a fairly sparse array of IRQ vectors, which
+	  the irq_desc then maps directly on to. Systems with a high
+	  number of off-chip IRQs will want to treat this as
+	  experimental until they have been independently verified.
+
+	  If you don't know what to do here, say N.
+
 source "mm/Kconfig"
 
+config FORCE_MAX_ZONEORDER
+	int "Maximum zone order" if ARCH_SHMOBILE
+	range 11 64 if ARCH_SHMOBILE
+	default "9" if SA1111
+	default "11"
+	help
+	  The kernel memory allocator divides physically contiguous memory
+	  blocks into "zones", where each zone is a power of two number of
+	  pages.  This option selects the largest power of two that the kernel
+	  keeps in the memory allocator.  If you need to allocate very large
+	  blocks of physically contiguous memory, then you may need to
+	  increase this value.
+
+	  This config option is actually maximum order plus one. For example,
+	  a value of 11 means that the largest free memory block is 2^10 pages.
+
 config LEDS
 	bool "Timer and CPU usage LEDs"
 	depends on ARCH_CDB89712 || ARCH_EBSA110 || \

trunk/arch/arm/Makefile

@@ -139,7 +139,6 @@ machine-$(CONFIG_ARCH_IXP23XX)		:= ixp23xx
 machine-$(CONFIG_ARCH_IXP4XX)		:= ixp4xx
 machine-$(CONFIG_ARCH_KIRKWOOD)		:= kirkwood
 machine-$(CONFIG_ARCH_KS8695)		:= ks8695
-machine-$(CONFIG_ARCH_L7200)		:= l7200
 machine-$(CONFIG_ARCH_LH7A40X)		:= lh7a40x
 machine-$(CONFIG_ARCH_LOKI) 		:= loki
 machine-$(CONFIG_ARCH_MMP)		:= mmp

trunk/arch/arm/boot/compressed/Makefile

@@ -19,10 +19,6 @@ ifeq ($(CONFIG_ARCH_SHARK),y)
 OBJS		+= head-shark.o ofw-shark.o
 endif
 
-ifeq ($(CONFIG_ARCH_L7200),y)
-OBJS		+= head-l7200.o
-endif
-
 ifeq ($(CONFIG_ARCH_P720T),y)
 # Borrow this code from SA1100
 OBJS		+= head-sa1100.o

trunk/arch/arm/common/gic.c

@@ -108,6 +108,51 @@ static void gic_unmask_irq(unsigned int irq)
 	spin_unlock(&irq_controller_lock);
 }
 
+static int gic_set_type(unsigned int irq, unsigned int type)
+{
+	void __iomem *base = gic_dist_base(irq);
+	unsigned int gicirq = gic_irq(irq);
+	u32 enablemask = 1 << (gicirq % 32);
+	u32 enableoff = (gicirq / 32) * 4;
+	u32 confmask = 0x2 << ((gicirq % 16) * 2);
+	u32 confoff = (gicirq / 16) * 4;
+	bool enabled = false;
+	u32 val;
+
+	/* Interrupt configuration for SGIs can't be changed */
+	if (gicirq < 16)
+		return -EINVAL;
+
+	if (type != IRQ_TYPE_LEVEL_HIGH && type != IRQ_TYPE_EDGE_RISING)
+		return -EINVAL;
+
+	spin_lock(&irq_controller_lock);
+
+	val = readl(base + GIC_DIST_CONFIG + confoff);
+	if (type == IRQ_TYPE_LEVEL_HIGH)
+		val &= ~confmask;
+	else if (type == IRQ_TYPE_EDGE_RISING)
+		val |= confmask;
+
+	/*
+	 * As recommended by the spec, disable the interrupt before changing
+	 * the configuration
+	 */
+	if (readl(base + GIC_DIST_ENABLE_SET + enableoff) & enablemask) {
+		writel(enablemask, base + GIC_DIST_ENABLE_CLEAR + enableoff);
+		enabled = true;
+	}
+
+	writel(val, base + GIC_DIST_CONFIG + confoff);
+
+	if (enabled)
+		writel(enablemask, base + GIC_DIST_ENABLE_SET + enableoff);
+
+	spin_unlock(&irq_controller_lock);
+
+	return 0;
+}
+
 #ifdef CONFIG_SMP
 static int gic_set_cpu(unsigned int irq, const struct cpumask *mask_val)
 {
@@ -161,6 +206,7 @@ static struct irq_chip gic_chip = {
 	.ack		= gic_ack_irq,
 	.mask		= gic_mask_irq,
 	.unmask		= gic_unmask_irq,
+	.set_type	= gic_set_type,
 #ifdef CONFIG_SMP
 	.set_affinity	= gic_set_cpu,
 #endif

trunk/arch/arm/common/sa1111.c

@@ -185,13 +185,10 @@ static struct sa1111_dev_info sa1111_devices[] = {
 	},
 };
 
-void __init sa1111_adjust_zones(int node, unsigned long *size, unsigned long *holes)
+void __init sa1111_adjust_zones(unsigned long *size, unsigned long *holes)
 {
 	unsigned int sz = SZ_1M >> PAGE_SHIFT;
 
-	if (node != 0)
-		sz = 0;
-
 	size[1] = size[0] - sz;
 	size[0] = sz;
 }