Merge remote-tracking branch 'linus/master' into merge

Conflicts:
	Documentation/hwmon/ina2xx
	arch/powerpc/Kconfig
	arch/powerpc/boot/dts/b4860emu.dts
	arch/powerpc/boot/dts/b4qds.dtsi
	arch/powerpc/boot/dts/fsl/b4si-post.dtsi
	arch/powerpc/boot/dts/fsl/qoriq-sec6.0-0.dtsi
	arch/powerpc/boot/dts/p1023rdb.dts
	arch/powerpc/boot/dts/t4240emu.dts
	arch/powerpc/boot/dts/t4240qds.dts
	arch/powerpc/configs/85xx/p1023_defconfig
	arch/powerpc/configs/corenet32_smp_defconfig
	arch/powerpc/configs/corenet64_smp_defconfig
	arch/powerpc/configs/mpc85xx_smp_defconfig
	arch/powerpc/include/asm/cputable.h
	arch/powerpc/include/asm/device.h
	arch/powerpc/include/asm/epapr_hcalls.h
	arch/powerpc/include/asm/kvm_host.h
	arch/powerpc/include/asm/mpic.h
	arch/powerpc/include/asm/pci.h
	arch/powerpc/include/asm/ppc-opcode.h
	arch/powerpc/include/asm/ppc_asm.h
	arch/powerpc/include/asm/reg_booke.h
	arch/powerpc/kernel/epapr_paravirt.c
	arch/powerpc/kernel/process.c
	arch/powerpc/kernel/prom.c
	arch/powerpc/kernel/setup-common.c
	arch/powerpc/kernel/setup_32.c
	arch/powerpc/kernel/setup_64.c
	arch/powerpc/kernel/smp.c
	arch/powerpc/kernel/swsusp_asm64.S
	arch/powerpc/kernel/swsusp_booke.S
	arch/powerpc/kvm/book3s_pr.c
	arch/powerpc/kvm/booke.c
	arch/powerpc/kvm/booke.h
	arch/powerpc/kvm/e500.c
	arch/powerpc/kvm/e500.h
	arch/powerpc/kvm/e500_emulate.c
	arch/powerpc/kvm/e500mc.c
	arch/powerpc/kvm/powerpc.c
	arch/powerpc/perf/e6500-pmu.c
	arch/powerpc/platforms/85xx/Kconfig
	arch/powerpc/platforms/85xx/Makefile
	arch/powerpc/platforms/85xx/b4_qds.c
	arch/powerpc/platforms/85xx/c293pcie.c
	arch/powerpc/platforms/85xx/corenet_ds.c
	arch/powerpc/platforms/85xx/corenet_ds.h
	arch/powerpc/platforms/85xx/p1023_rds.c
	arch/powerpc/platforms/85xx/p2041_rdb.c
	arch/powerpc/platforms/85xx/p3041_ds.c
	arch/powerpc/platforms/85xx/p4080_ds.c
	arch/powerpc/platforms/85xx/p5020_ds.c
	arch/powerpc/platforms/85xx/p5040_ds.c
	arch/powerpc/platforms/85xx/smp.c
	arch/powerpc/platforms/85xx/t4240_qds.c
	arch/powerpc/platforms/Kconfig
	arch/powerpc/sysdev/Makefile
	arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c
	arch/powerpc/sysdev/fsl_msi.c
	arch/powerpc/sysdev/fsl_pci.c
	arch/powerpc/sysdev/fsl_pci.h
	arch/powerpc/sysdev/fsl_soc.h
	arch/powerpc/sysdev/mpic.c
	arch/powerpc/sysdev/mpic_timer.c
	drivers/Kconfig
	drivers/clk/Kconfig
	drivers/clk/clk-ppc-corenet.c
	drivers/cpufreq/Kconfig.powerpc
	drivers/cpufreq/Makefile
	drivers/cpufreq/ppc-corenet-cpufreq.c
	drivers/crypto/caam/Kconfig
	drivers/crypto/caam/Makefile
	drivers/crypto/caam/ctrl.c
	drivers/crypto/caam/desc_constr.h
	drivers/crypto/caam/intern.h
	drivers/crypto/caam/jr.c
	drivers/crypto/caam/regs.h
	drivers/dma/fsldma.c
	drivers/hwmon/ina2xx.c
	drivers/iommu/Kconfig
	drivers/iommu/fsl_pamu.c
	drivers/iommu/fsl_pamu.h
	drivers/iommu/fsl_pamu_domain.c
	drivers/iommu/fsl_pamu_domain.h
	drivers/misc/Makefile
	drivers/mmc/card/block.c
	drivers/mmc/core/core.c
	drivers/mmc/host/sdhci-esdhc.h
	drivers/mmc/host/sdhci-pltfm.c
	drivers/mtd/nand/fsl_ifc_nand.c
	drivers/net/ethernet/freescale/gianfar.c
	drivers/net/ethernet/freescale/gianfar.h
	drivers/net/ethernet/freescale/gianfar_ethtool.c
	drivers/net/phy/at803x.c
	drivers/net/phy/phy_device.c
	drivers/net/phy/vitesse.c
	drivers/pci/msi.c
	drivers/staging/Kconfig
	drivers/staging/Makefile
	drivers/uio/Kconfig
	drivers/uio/Makefile
	drivers/uio/uio.c
	drivers/usb/host/ehci-fsl.c
	drivers/vfio/Kconfig
	drivers/vfio/Makefile
	include/crypto/algapi.h
	include/linux/iommu.h
	include/linux/mmc/sdhci.h
	include/linux/msi.h
	include/linux/netdev_features.h
	include/linux/phy.h
	include/linux/skbuff.h
	include/net/ip.h
	include/uapi/linux/vfio.h
	net/core/ethtool.c
	net/ipv4/route.c
	net/ipv6/route.c

1 files changed, 223 insertions, 57 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 614a89c..c246ab1 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -235,10 +235,61 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			Format: To spoof as Windows 98: ="Microsoft Windows"
 
 	acpi_osi=	[HW,ACPI] Modify list of supported OS interface strings
-			acpi_osi="string1"	# add string1 -- only one string
-			acpi_osi="!string2"	# remove built-in string2
+			acpi_osi="string1"	# add string1
+			acpi_osi="!string2"	# remove string2
+			acpi_osi=!*		# remove all strings
+			acpi_osi=!		# disable all built-in OS vendor
+						  strings
 			acpi_osi=		# disable all strings
 
+			'acpi_osi=!' can be used in combination with single or
+			multiple 'acpi_osi="string1"' to support specific OS
+			vendor string(s).  Note that such command can only
+			affect the default state of the OS vendor strings, thus
+			it cannot affect the default state of the feature group
+			strings and the current state of the OS vendor strings,
+			specifying it multiple times through kernel command line
+			is meaningless.  This command is useful when one do not
+			care about the state of the feature group strings which
+			should be controlled by the OSPM.
+			Examples:
+			  1. 'acpi_osi=! acpi_osi="Windows 2000"' is equivalent
+			     to 'acpi_osi="Windows 2000" acpi_osi=!', they all
+			     can make '_OSI("Windows 2000")' TRUE.
+
+			'acpi_osi=' cannot be used in combination with other
+			'acpi_osi=' command lines, the _OSI method will not
+			exist in the ACPI namespace.  NOTE that such command can
+			only affect the _OSI support state, thus specifying it
+			multiple times through kernel command line is also
+			meaningless.
+			Examples:
+			  1. 'acpi_osi=' can make 'CondRefOf(_OSI, Local1)'
+			     FALSE.
+
+			'acpi_osi=!*' can be used in combination with single or
+			multiple 'acpi_osi="string1"' to support specific
+			string(s).  Note that such command can affect the
+			current state of both the OS vendor strings and the
+			feature group strings, thus specifying it multiple times
+			through kernel command line is meaningful.  But it may
+			still not able to affect the final state of a string if
+			there are quirks related to this string.  This command
+			is useful when one want to control the state of the
+			feature group strings to debug BIOS issues related to
+			the OSPM features.
+			Examples:
+			  1. 'acpi_osi="Module Device" acpi_osi=!*' can make
+			     '_OSI("Module Device")' FALSE.
+			  2. 'acpi_osi=!* acpi_osi="Module Device"' can make
+			     '_OSI("Module Device")' TRUE.
+			  3. 'acpi_osi=! acpi_osi=!* acpi_osi="Windows 2000"' is
+			     equivalent to
+			     'acpi_osi=!* acpi_osi=! acpi_osi="Windows 2000"'
+			     and
+			     'acpi_osi=!* acpi_osi="Windows 2000" acpi_osi=!',
+			     they all will make '_OSI("Windows 2000")' TRUE.
+
 	acpi_pm_good	[X86]
 			Override the pmtimer bug detection: force the kernel
 			to assume that this machine's pmtimer latches its value
@@ -429,6 +480,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			Format: <io>,<irq>,<mode>
 			See header of drivers/net/hamradio/baycom_ser_hdx.c.
 
+	blkdevparts=	Manual partition parsing of block device(s) for
+			embedded devices based on command line input.
+			See Documentation/block/cmdline-partition.txt
+
 	boot_delay=	Milliseconds to delay each printk during boot.
 			Values larger than 10 seconds (10000) are changed to
 			no delay (0).
@@ -795,6 +850,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
 	earlyprintk=	[X86,SH,BLACKFIN,ARM]
 			earlyprintk=vga
+			earlyprintk=efi
 			earlyprintk=xen
 			earlyprintk=serial[,ttySn[,baudrate]]
 			earlyprintk=serial[,0x...[,baudrate]]
@@ -808,7 +864,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			Append ",keep" to not disable it when the real console
 			takes over.
 
-			Only vga or serial or usb debug port at a time.
+			Only one of vga, efi, serial, or usb debug port can
+			be used at a time.
 
 			Currently only ttyS0 and ttyS1 may be specified by
 			name.  Other I/O ports may be explicitly specified
@@ -822,8 +879,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			Interaction with the standard serial driver is not
 			very good.
 
-			The VGA output is eventually overwritten by the real
-			console.
+			The VGA and EFI output is eventually overwritten by
+			the real console.
 
 			The xen output can only be used by Xen PV guests.
 
@@ -1016,6 +1073,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 				VIA, nVidia)
 			verbose: show contents of HPET registers during setup
 
+	hpet_mmap=	[X86, HPET_MMAP] Allow userspace to mmap HPET
+			registers.  Default set by CONFIG_HPET_MMAP_DEFAULT.
+
 	hugepages=	[HW,X86-32,IA-64] HugeTLB pages to allocate at boot.
 	hugepagesz=	[HW,IA-64,PPC,X86-64] The size of the HugeTLB pages.
 			On x86-64 and powerpc, this option can be specified
@@ -1132,21 +1192,25 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			The builtin appraise policy appraises all files
 			owned by uid=0.
 
-	ima_audit=	[IMA]
-			Format: { "0" | "1" }
-			0 -- integrity auditing messages. (Default)
-			1 -- enable informational integrity auditing messages.
-
 	ima_hash=	[IMA]
-			Format: { "sha1" | "md5" }
+			Format: { md5 | sha1 | rmd160 | sha256 | sha384
+				   | sha512 | ... }
 			default: "sha1"
 
+			The list of supported hash algorithms is defined
+			in crypto/hash_info.h.
+
 	ima_tcb		[IMA]
 			Load a policy which meets the needs of the Trusted
 			Computing Base.  This means IMA will measure all
 			programs exec'd, files mmap'd for exec, and all files
 			opened for read by uid=0.
 
+	ima_template=   [IMA]
+			Select one of defined IMA measurements template formats.
+			Formats: { "ima" | "ima-ng" }
+			Default: "ima-ng"
+
 	init=		[KNL]
 			Format: <full_path>
 			Run specified binary instead of /sbin/init as init
@@ -1161,6 +1225,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 	inport.irq=	[HW] Inport (ATI XL and Microsoft) busmouse driver
 			Format: <irq>
 
+	int_pln_enable  [x86] Enable power limit notification interrupt
+
+	integrity_audit=[IMA]
+			Format: { "0" | "1" }
+			0 -- basic integrity auditing messages. (Default)
+			1 -- additional integrity auditing messages.
+
 	intel_iommu=	[DMAR] Intel IOMMU driver (DMAR) option
 		on
 			Enable intel iommu driver.
@@ -1307,7 +1378,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			pages. In the event, a node is too small to have both
 			kernelcore and Movable pages, kernelcore pages will
 			take priority and other nodes will have a larger number
-			of kernelcore pages.  The Movable zone is used for the
+			of Movable pages.  The Movable zone is used for the
 			allocation of pages that may be reclaimed or moved
 			by the page migration subsystem.  This means that
 			HugeTLB pages may not be allocated from this zone.
@@ -1459,6 +1530,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
 			* dump_id: dump IDENTIFY data.
 
+			* atapi_dmadir: Enable ATAPI DMADIR bridge support
+
 			If there are multiple matching configurations changing
 			the same attribute, the last one is used.
 
@@ -1717,6 +1790,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			that the amount of memory usable for all allocations
 			is not too small.
 
+	movable_node	[KNL,X86] Boot-time switch to enable the effects
+			of CONFIG_MOVABLE_NODE=y. See mm/Kconfig for details.
+
 	MTD_Partition=	[MTD]
 			Format: <name>,<region-number>,<size>,<offset>
 
@@ -1846,6 +1922,18 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			will be sent.
 			The default is to send the implementation identification
 			information.
+	
+	nfs.recover_lost_locks =
+			[NFSv4] Attempt to recover locks that were lost due
+			to a lease timeout on the server. Please note that
+			doing this risks data corruption, since there are
+			no guarantees that the file will remain unchanged
+			after the locks are lost.
+			If you want to enable the kernel legacy behaviour of
+			attempting to recover these locks, then set this
+			parameter to '1'.
+			The default parameter value of '0' causes the kernel
+			not to attempt recovery of lost locks.
 
 	nfsd.nfs4_disable_idmapping=
 			[NFSv4] When set to the default of '1', the NFSv4
@@ -2531,7 +2619,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 	ramdisk_size=	[RAM] Sizes of RAM disks in kilobytes
 			See Documentation/blockdev/ramdisk.txt.
 
-	rcu_nocbs=	[KNL,BOOT]
+	rcu_nocbs=	[KNL]
 			In kernels built with CONFIG_RCU_NOCB_CPU=y, set
 			the specified list of CPUs to be no-callback CPUs.
 			Invocation of these CPUs' RCU callbacks will
@@ -2544,7 +2632,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			real-time workloads.  It can also improve energy
 			efficiency for asymmetric multiprocessors.
 
-	rcu_nocb_poll	[KNL,BOOT]
+	rcu_nocb_poll	[KNL]
 			Rather than requiring that offloaded CPUs
 			(specified by rcu_nocbs= above) explicitly
 			awaken the corresponding "rcuoN" kthreads,
@@ -2555,134 +2643,161 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			energy efficiency by requiring that the kthreads
 			periodically wake up to do the polling.
 
-	rcutree.blimit=	[KNL,BOOT]
+	rcutree.blimit=	[KNL]
 			Set maximum number of finished RCU callbacks to process
 			in one batch.
 
-	rcutree.fanout_leaf=	[KNL,BOOT]
+	rcutree.rcu_fanout_leaf= [KNL]
 			Increase the number of CPUs assigned to each
 			leaf rcu_node structure.  Useful for very large
 			systems.
 
-	rcutree.jiffies_till_first_fqs= [KNL,BOOT]
+	rcutree.jiffies_till_first_fqs= [KNL]
 			Set delay from grace-period initialization to
 			first attempt to force quiescent states.
 			Units are jiffies, minimum value is zero,
 			and maximum value is HZ.
 
-	rcutree.jiffies_till_next_fqs= [KNL,BOOT]
+	rcutree.jiffies_till_next_fqs= [KNL]
 			Set delay between subsequent attempts to force
 			quiescent states.  Units are jiffies, minimum
 			value is one, and maximum value is HZ.
 
-	rcutree.qhimark=	[KNL,BOOT]
+	rcutree.qhimark= [KNL]
 			Set threshold of queued
 			RCU callbacks over which batch limiting is disabled.
 
-	rcutree.qlowmark=	[KNL,BOOT]
+	rcutree.qlowmark= [KNL]
 			Set threshold of queued RCU callbacks below which
 			batch limiting is re-enabled.
 
-	rcutree.rcu_cpu_stall_suppress=	[KNL,BOOT]
-			Suppress RCU CPU stall warning messages.
-
-	rcutree.rcu_cpu_stall_timeout= [KNL,BOOT]
-			Set timeout for RCU CPU stall warning messages.
-
-	rcutree.rcu_idle_gp_delay=	[KNL,BOOT]
+	rcutree.rcu_idle_gp_delay= [KNL]
 			Set wakeup interval for idle CPUs that have
 			RCU callbacks (RCU_FAST_NO_HZ=y).
 
-	rcutree.rcu_idle_lazy_gp_delay=	[KNL,BOOT]
+	rcutree.rcu_idle_lazy_gp_delay= [KNL]
 			Set wakeup interval for idle CPUs that have
 			only "lazy" RCU callbacks (RCU_FAST_NO_HZ=y).
 			Lazy RCU callbacks are those which RCU can
 			prove do nothing more than free memory.
 
-	rcutorture.fqs_duration= [KNL,BOOT]
+	rcutorture.fqs_duration= [KNL]
 			Set duration of force_quiescent_state bursts.
 
-	rcutorture.fqs_holdoff= [KNL,BOOT]
+	rcutorture.fqs_holdoff= [KNL]
 			Set holdoff time within force_quiescent_state bursts.
 
-	rcutorture.fqs_stutter= [KNL,BOOT]
+	rcutorture.fqs_stutter= [KNL]
 			Set wait time between force_quiescent_state bursts.
 
-	rcutorture.irqreader= [KNL,BOOT]
-			Test RCU readers from irq handlers.
+	rcutorture.gp_exp= [KNL]
+			Use expedited update-side primitives.
+
+	rcutorture.gp_normal= [KNL]
+			Use normal (non-expedited) update-side primitives.
+			If both gp_exp and gp_normal are set, do both.
+			If neither gp_exp nor gp_normal are set, still
+			do both.
 
-	rcutorture.n_barrier_cbs= [KNL,BOOT]
+	rcutorture.n_barrier_cbs= [KNL]
 			Set callbacks/threads for rcu_barrier() testing.
 
-	rcutorture.nfakewriters= [KNL,BOOT]
+	rcutorture.nfakewriters= [KNL]
 			Set number of concurrent RCU writers.  These just
 			stress RCU, they don't participate in the actual
 			test, hence the "fake".
 
-	rcutorture.nreaders= [KNL,BOOT]
+	rcutorture.nreaders= [KNL]
 			Set number of RCU readers.
 
-	rcutorture.onoff_holdoff= [KNL,BOOT]
+	rcutorture.object_debug= [KNL]
+			Enable debug-object double-call_rcu() testing.
+
+	rcutorture.onoff_holdoff= [KNL]
 			Set time (s) after boot for CPU-hotplug testing.
 
-	rcutorture.onoff_interval= [KNL,BOOT]
+	rcutorture.onoff_interval= [KNL]
 			Set time (s) between CPU-hotplug operations, or
 			zero to disable CPU-hotplug testing.
 
-	rcutorture.shuffle_interval= [KNL,BOOT]
+	rcutorture.rcutorture_runnable= [BOOT]
+			Start rcutorture running at boot time.
+
+	rcutorture.shuffle_interval= [KNL]
 			Set task-shuffle interval (s).  Shuffling tasks
 			allows some CPUs to go into dyntick-idle mode
 			during the rcutorture test.
 
-	rcutorture.shutdown_secs= [KNL,BOOT]
+	rcutorture.shutdown_secs= [KNL]
 			Set time (s) after boot system shutdown.  This
 			is useful for hands-off automated testing.
 
-	rcutorture.stall_cpu= [KNL,BOOT]
+	rcutorture.stall_cpu= [KNL]
 			Duration of CPU stall (s) to test RCU CPU stall
 			warnings, zero to disable.
 
-	rcutorture.stall_cpu_holdoff= [KNL,BOOT]
+	rcutorture.stall_cpu_holdoff= [KNL]
 			Time to wait (s) after boot before inducing stall.
 
-	rcutorture.stat_interval= [KNL,BOOT]
+	rcutorture.stat_interval= [KNL]
 			Time (s) between statistics printk()s.
 
-	rcutorture.stutter= [KNL,BOOT]
+	rcutorture.stutter= [KNL]
 			Time (s) to stutter testing, for example, specifying
 			five seconds causes the test to run for five seconds,
 			wait for five seconds, and so on.  This tests RCU's
 			ability to transition abruptly to and from idle.
 
-	rcutorture.test_boost= [KNL,BOOT]
+	rcutorture.test_boost= [KNL]
 			Test RCU priority boosting?  0=no, 1=maybe, 2=yes.
 			"Maybe" means test if the RCU implementation
 			under test support RCU priority boosting.
 
-	rcutorture.test_boost_duration= [KNL,BOOT]
+	rcutorture.test_boost_duration= [KNL]
 			Duration (s) of each individual boost test.
 
-	rcutorture.test_boost_interval= [KNL,BOOT]
+	rcutorture.test_boost_interval= [KNL]
 			Interval (s) between each boost test.
 
-	rcutorture.test_no_idle_hz= [KNL,BOOT]
+	rcutorture.test_no_idle_hz= [KNL]
 			Test RCU's dyntick-idle handling.  See also the
 			rcutorture.shuffle_interval parameter.
 
-	rcutorture.torture_type= [KNL,BOOT]
+	rcutorture.torture_type= [KNL]
 			Specify the RCU implementation to test.
 
-	rcutorture.verbose= [KNL,BOOT]
+	rcutorture.verbose= [KNL]
 			Enable additional printk() statements.
 
+	rcupdate.rcu_expedited= [KNL]
+			Use expedited grace-period primitives, for
+			example, synchronize_rcu_expedited() instead
+			of synchronize_rcu().  This reduces latency,
+			but can increase CPU utilization, degrade
+			real-time latency, and degrade energy efficiency.
+
+	rcupdate.rcu_cpu_stall_suppress= [KNL]
+			Suppress RCU CPU stall warning messages.
+
+	rcupdate.rcu_cpu_stall_timeout= [KNL]
+			Set timeout for RCU CPU stall warning messages.
+
 	rdinit=		[KNL]
 			Format: <full_path>
 			Run specified binary instead of /init from the ramdisk,
 			used for early userspace startup. See initrd.
 
-	reboot=		[BUGS=X86-32,BUGS=ARM,BUGS=IA-64] Rebooting mode
-			Format: <reboot_mode>[,<reboot_mode2>[,...]]
-			See arch/*/kernel/reboot.c or arch/*/kernel/process.c
+	reboot=		[KNL]
+			Format (x86 or x86_64):
+				[w[arm] | c[old] | h[ard] | s[oft] | g[pio]] \
+				[[,]s[mp]#### \
+				[[,]b[ios] | a[cpi] | k[bd] | t[riple] | e[fi] | p[ci]] \
+				[[,]f[orce]
+			Where reboot_mode is one of warm (soft) or cold (hard) or gpio,
+			      reboot_type is one of bios, acpi, kbd, triple, efi, or pci,
+			      reboot_force is either force or not specified,
+			      reboot_cpu is s[mp]#### with #### being the processor
+					to be used for rebooting.
 
 	relax_domain_level=
 			[KNL, SMP] Set scheduler's default relax_domain_level.
@@ -2944,7 +3059,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			improve throughput, but will also increase the
 			amount of memory reserved for use by the client.
 
-	swapaccount[=0|1]
+	swapaccount=[0|1]
 			[KNL] Enable accounting of swap in memory resource
 			controller if no parameter or 1 is given or disable
 			it if 0 is given (See Documentation/cgroups/memory.txt)
@@ -3072,6 +3187,19 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			See also Documentation/trace/ftrace.txt "trace options"
 			section.
 
+	traceoff_on_warning
+			[FTRACE] enable this option to disable tracing when a
+			warning is hit. This turns off "tracing_on". Tracing can
+			be enabled again by echoing '1' into the "tracing_on"
+			file located in /sys/kernel/debug/tracing/
+
+			This option is useful, as it disables the trace before
+			the WARNING dump is called, which prevents the trace to
+			be filled with content caused by the warning output.
+
+			This option can also be set at run time via the sysctl
+			option:  kernel/traceoff_on_warning
+
 	transparent_hugepage=
 			[KNL]
 			Format: [always|madvise|never]
@@ -3232,6 +3360,15 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 	video=		[FB] Frame buffer configuration
 			See Documentation/fb/modedb.txt.
 
+	video.brightness_switch_enabled= [0,1]
+			If set to 1, on receiving an ACPI notify event
+			generated by hotkey, video driver will adjust brightness
+			level and then send out the event to user space through
+			the allocated input device; If set to 0, video driver
+			will only send out the event without touching backlight
+			brightness level.
+			default: 1
+
 	virtio_mmio.device=
 			[VMMIO] Memory mapped virtio (platform) device.
 
@@ -3291,6 +3428,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			            them quite hard to use for exploits but
 			            might break your system.
 
+	vt.color=	[VT] Default text color.
+			Format: 0xYX, X = foreground, Y = background.
+			Default: 0x07 = light gray on black.
+
 	vt.cur_default=	[VT] Default cursor shape.
 			Format: 0xCCBBAA, where AA, BB, and CC are the same as
 			the parameters of the <Esc>[?A;B;Cc escape sequence;
@@ -3330,6 +3471,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			overridden by individual drivers. 0 will hide
 			cursors, 1 will display them.
 
+	vt.italic=	[VT] Default color for italic text; 0-15.
+			Default: 2 = green.
+
+	vt.underline=	[VT] Default color for underlined text; 0-15.
+			Default: 3 = cyan.
+
 	watchdog timers	[HW,WDT] For information on watchdog timers,
 			see Documentation/watchdog/watchdog-parameters.txt
 			or other driver-specific files in the
@@ -3344,15 +3491,30 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			that this also can be controlled per-workqueue for
 			workqueues visible under /sys/bus/workqueue/.
 
+	workqueue.power_efficient
+			Per-cpu workqueues are generally preferred because
+			they show better performance thanks to cache
+			locality; unfortunately, per-cpu workqueues tend to
+			be more power hungry than unbound workqueues.
+
+			Enabling this makes the per-cpu workqueues which
+			were observed to contribute significantly to power
+			consumption unbound, leading to measurably lower
+			power usage at the cost of small performance
+			overhead.
+
+			The default value of this parameter is determined by
+			the config option CONFIG_WQ_POWER_EFFICIENT_DEFAULT.
+
 	x2apic_phys	[X86-64,APIC] Use x2apic physical mode instead of
 			default x2apic cluster mode on platforms
 			supporting x2apic.
 
-	x86_mrst_timer= [X86-32,APBT]
-			Choose timer option for x86 Moorestown MID platform.
+	x86_intel_mid_timer= [X86-32,APBT]
+			Choose timer option for x86 Intel MID platform.
 			Two valid options are apbt timer only and lapic timer
 			plus one apbt timer for broadcast timer.
-			x86_mrst_timer=apbt_only | lapic_and_apbt
+			x86_intel_mid_timer=apbt_only | lapic_and_apbt
 
 	xen_emul_unplug=		[HW,X86,XEN]
 			Unplug Xen emulated devices
@@ -3366,6 +3528,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 				the unplug protocol
 			never -- do not unplug even if version check succeeds
 
+	xen_nopvspin	[X86,XEN]
+			Disables the ticketlock slowpath using Xen PV
+			optimizations.
+
 	xirc2ps_cs=	[NET,PCMCIA]
 			Format:
 			<irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]