Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel…

…/git/jikos/trivial

Pull trivial tree updates from Jiri Kosina:
 "Usual rocket science stuff from trivial.git"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
  neighbour.h: fix comment
  sched: Fix warning on make htmldocs caused by wait.h
  slab: struct kmem_cache is protected by slab_mutex
  doc: Fix typo in USB Gadget Documentation
  of/Kconfig: Spelling s/one/once/
  mkregtable: Fix sscanf handling
  lp5523, lp8501: comment improvements
  thermal: rcar: comment spelling
  treewide: fix comments and printk msgs
  IXP4xx: remove '1 &&' from a condition check in ixp4xx_restart()
  Documentation: update /proc/uptime field description
  Documentation: Fix size parameter for snprintf
  arm: fix comment header and macro name
  asm-generic: uaccess: Spelling s/a ny/any/
  mtd: onenand: fix comment header
  doc: driver-model/platform.txt: fix a typo
  drivers: fix typo in DEVTMPFS_MOUNT Kconfig help text
  doc: Fix typo (acces_process_vm -> access_process_vm)
  treewide: Fix typos in printk
  drivers/gpu/drm/qxl/Kconfig: reformat the help text
  ...

Documentation/DocBook/.gitignore

@@ -10,5 +10,6 @@
 *.out
 *.png
 *.gif
+*.svg
 media-indices.tmpl
 media-entities.tmpl

Documentation/DocBook/Makefile

@@ -54,6 +54,7 @@ htmldocs: $(HTML)
 
 MAN := $(patsubst %.xml, %.9, $(BOOKS))
 mandocs: $(MAN)
+	$(if $(wildcard $(obj)/man/*.9),gzip -f $(obj)/man/*.9)
 
 installmandocs: mandocs
 	mkdir -p /usr/local/man/man9/
@@ -145,7 +146,7 @@ build_main_index = rm -rf $(main_idx); \
 		   cat $(HTML) >> $(main_idx)
 
 quiet_cmd_db2html = HTML    $@
-      cmd_db2html = xmlto xhtml $(XMLTOFLAGS) -o $(patsubst %.html,%,$@) $< && \
+      cmd_db2html = xmlto html $(XMLTOFLAGS) -o $(patsubst %.html,%,$@) $< && \
 		echo '<a HREF="$(patsubst %.html,%,$(notdir $@))/index.html"> \
         $(patsubst %.html,%,$(notdir $@))</a><p>' > $@
 
@@ -159,7 +160,7 @@ quiet_cmd_db2html = HTML    $@
             cp $(PNG-$(basename $(notdir $@))) $(patsubst %.html,%,$@); fi
 
 quiet_cmd_db2man = MAN     $@
-      cmd_db2man = if grep -q refentry $<; then xmlto man $(XMLTOFLAGS) -o $(obj)/man $< ; gzip -f $(obj)/man/*.9; fi
+      cmd_db2man = if grep -q refentry $<; then xmlto man $(XMLTOFLAGS) -o $(obj)/man $< ; fi
 %.9 : %.xml
 	@(which xmlto > /dev/null 2>&1) || \
 	 (echo "*** You need to install xmlto ***"; \

Documentation/DocBook/kernel-api.tmpl

@@ -109,6 +109,7 @@ X!Ilib/string.c
      <sect1><title>The Slab Cache</title>
 !Iinclude/linux/slab.h
 !Emm/slab.c
+!Emm/util.c
      </sect1>
      <sect1><title>User Space Memory Access</title>
 !Iarch/x86/include/asm/uaccess_32.h

Documentation/IRQ-domain.txt

@@ -141,7 +141,7 @@ will use a legacy domain only if an IRQ range is supplied by the
 system and will otherwise use a linear domain mapping. The semantics
 of this call are such that if an IRQ range is specified then
 descriptors will be allocated on-the-fly for it, and if no range is
-specified it will fall through to irq_domain_add_linear() which meand
+specified it will fall through to irq_domain_add_linear() which means
 *no* irq descriptors will be allocated.
 
 A typical use case for simple domains is where an irqchip provider

Documentation/driver-model/platform.txt

@@ -48,7 +48,7 @@ struct platform_driver {
 	struct device_driver driver;
 };
 
-Note that probe() should general verify that the specified device hardware
+Note that probe() should in general verify that the specified device hardware
 actually exists; sometimes platform setup code can't be sure.  The probing
 can use device resources, including clocks, and device platform_data.
 

Documentation/efi-stub.txt

@@ -20,7 +20,7 @@ The EFI boot stub is enabled with the CONFIG_EFI_STUB kernel option.
 **** How to install bzImage.efi
 
 The bzImage located in arch/x86/boot/bzImage must be copied to the EFI
-System Partiion (ESP) and renamed with the extension ".efi". Without
+System Partition (ESP) and renamed with the extension ".efi". Without
 the extension the EFI firmware loader will refuse to execute it. It's
 not possible to execute bzImage.efi from the usual Linux file systems
 because EFI firmware doesn't have support for them.

Documentation/email-clients.txt

@@ -104,7 +104,7 @@ Then from the "Message" menu item, select insert file and choose your patch.
 As an added bonus you can customise the message creation toolbar menu
 and put the "insert file" icon there.
 
-Make the the composer window wide enough so that no lines wrap. As of
+Make the composer window wide enough so that no lines wrap. As of
 KMail 1.13.5 (KDE 4.5.4), KMail will apply word wrapping when sending
 the email if the lines wrap in the composer window. Having word wrapping
 disabled in the Options menu isn't enough. Thus, if your patch has very

Documentation/filesystems/Locking

@@ -544,7 +544,7 @@ like the ->fault() handler, but simply return with VM_FAULT_NOPAGE, which
 will cause the VM to retry the fault.
 
 	->access() is called when get_user_pages() fails in
-acces_process_vm(), typically used to debug a process through
+access_process_vm(), typically used to debug a process through
 /proc/pid/mem or ptrace.  This function is needed only for
 VM_IO | VM_PFNMAP VMAs.
 

Documentation/filesystems/proc.txt

@@ -547,7 +547,7 @@ Table 1-5: Kernel info in /proc
  sys         See chapter 2                                     
  sysvipc     Info of SysVIPC Resources (msg, sem, shm)		(2.4)
  tty	     Info of tty drivers
- uptime      System uptime                                     
+ uptime      Wall clock since boot, combined idle time of all cpus
  version     Kernel version                                    
  video	     bttv info of video resources			(2.4)
  vmallocinfo Show vmalloced areas

Documentation/io-mapping.txt

@@ -38,7 +38,7 @@ maps are more efficient:
 
 	void io_mapping_unmap_atomic(void *vaddr)
 
-		'vaddr' must be the the value returned by the last
+		'vaddr' must be the value returned by the last
 		io_mapping_map_atomic_wc call. This unmaps the specified
 		page and allows the task to sleep once again.
 

Documentation/kernel-parameters.txt

@@ -515,7 +515,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
 	cgroup_disable= [KNL] Disable a particular controller
 			Format: {name of the controller(s) to disable}
-				{Currently supported controllers - "memory"}
+			The effects of cgroup_disable=foo are:
+			- foo isn't auto-mounted if you mount all cgroups in
+			  a single hierarchy
+			- foo isn't visible as an individually mountable
+			  subsystem
+			{Currently only "memory" controller deal with this and
+			cut the overhead, others just disable the usage. So
+			only cgroup_disable=memory is actually worthy}
 
 	checkreqprot	[SELINUX] Set initial checkreqprot flag value.
 			Format: { "0" | "1" }

Documentation/laptops/hpfall.c

@@ -29,7 +29,7 @@ int set_unload_heads_path(char *device)
 		return -EINVAL;
 	strncpy(devname, device + 5, sizeof(devname));
 
-	snprintf(unload_heads_path, sizeof(unload_heads_path),
+	snprintf(unload_heads_path, sizeof(unload_heads_path) - 1,
 				"/sys/block/%s/device/unload_heads", devname);
 	return 0;
 }

Documentation/md.txt

@@ -533,7 +533,7 @@ also have
       found.  The count in 'mismatch_cnt' is the number of sectors
       that were re-written, or (for 'check') would have been
       re-written.  As most raid levels work in units of pages rather
-      than sectors, this my be larger than the number of actual errors
+      than sectors, this may be larger than the number of actual errors
       by a factor of the number of sectors in a page.
 
    bitmap_set_bits

Documentation/rfkill.txt

@@ -71,7 +71,7 @@ To create an rfkill driver, driver's Kconfig needs to have
 	depends on RFKILL || !RFKILL
 
 to ensure the driver cannot be built-in when rfkill is modular. The !RFKILL
-case allows the driver to be built when rfkill is not configured, which which
+case allows the driver to be built when rfkill is not configured, which
 case all rfkill API can still be used but will be provided by static inlines
 which compile to almost nothing.
 

Documentation/rt-mutex-design.txt

@@ -30,7 +30,7 @@ is something called unbounded priority inversion.  That is when the high
 priority process is prevented from running by a lower priority process for
 an undetermined amount of time.
 
-The classic example of unbounded priority inversion is were you have three
+The classic example of unbounded priority inversion is where you have three
 processes, let's call them processes A, B, and C, where A is the highest
 priority process, C is the lowest, and B is in between. A tries to grab a lock
 that C owns and must wait and lets C run to release the lock. But in the

Documentation/static-keys.txt

@@ -116,7 +116,7 @@ The branch(es) can then be switched via:
 	static_key_slow_dec(&key);
 
 Thus, 'static_key_slow_inc()' means 'make the branch true', and
-'static_key_slow_dec()' means 'make the the branch false' with appropriate
+'static_key_slow_dec()' means 'make the branch false' with appropriate
 reference counting. For example, if the key is initialized true, a
 static_key_slow_dec(), will switch the branch to false. And a subsequent
 static_key_slow_inc(), will change the branch back to true. Likewise, if the
@@ -236,7 +236,7 @@ label case adds:
 
 If we then include the padding bytes, the jump label code saves, 16 total bytes
 of instruction memory for this small function. In this case the non-jump label
-function is 80 bytes long. Thus, we have have saved 20% of the instruction
+function is 80 bytes long. Thus, we have saved 20% of the instruction
 footprint. We can in fact improve this even further, since the 5-byte no-op
 really can be a 2-byte no-op since we can reach the branch with a 2-byte jmp.
 However, we have not yet implemented optimal no-op sizes (they are currently

Documentation/usb/gadget_multi.txt

@@ -14,7 +14,7 @@ A CDC ECM (Ethernet) function may be turned on via a Kconfig option
 and RNDIS can be turned off.  If they are both enabled the gadget will
 have two configurations -- one with RNDIS and another with CDC ECM[3].
 
-Please not that if you use non-standard configuration (that is enable
+Please note that if you use non-standard configuration (that is enable
 CDC ECM) you may need to change vendor and/or product ID.
 
 * Host drivers

Documentation/x86/x86_64/boot-options.txt

@@ -78,14 +78,6 @@ APICs
 
    no_timer_check Don't check the IO-APIC timer. This can work around
 		 problems with incorrect timer initialization on some boards.
-
-   apicmaintimer Run time keeping from the local APIC timer instead
-                 of using the PIT/HPET interrupt for this. This is useful
-                 when the PIT/HPET interrupts are unreliable.
-
-   noapicmaintimer  Don't do time keeping using the APIC timer.
-		 Useful when this option was auto selected, but doesn't work.
-
    apicpmtimer
 		 Do APIC timer calibration using the pmtimer. Implies
 		 apicmaintimer. Useful when your PIT timer is totally
@@ -144,11 +136,6 @@ Non Executable Mappings
   on      Enable(default)
   off     Disable
 
-SMP
-
-  additional_cpus=NUM Allow NUM more CPUs for hotplug
-		 (defaults are specified by the BIOS, see Documentation/x86/x86_64/cpu-hotplug-spec)
-
 NUMA
 
   numa=off	Only set up a single NUMA node spanning all memory.
@@ -289,16 +276,6 @@ Debugging
 
   kstack=N	Print N words from the kernel stack in oops dumps.
 
-  pagefaulttrace  Dump all page faults. Only useful for extreme debugging
-		and will create a lot of output.
-
-  call_trace=[old|both|newfallback|new]
-		old: use old inexact backtracer
-		new: use new exact dwarf2 unwinder
- 		both: print entries from both
-		newfallback: use new unwinder but fall back to old if it gets
-			stuck (default)
-
 Miscellaneous
 
 	nogbpages

arch/arm/mach-at91/Kconfig.non_dt

@@ -241,7 +241,7 @@ config MACH_PCONTROL_G20
 	bool "PControl G20 CPU module"
 	help
 	  Select this if you are using taskit's Stamp9G20 CPU module on this
-	  carrier board, beeing the decentralized unit of a building automation
+	  carrier board, being the decentralized unit of a building automation
 	  system; featuring nvram, eth-switch, iso-rs485, display, io
 
 config MACH_GSIA18S

arch/arm/mach-imx/mach-pca100.c

@@ -249,7 +249,7 @@ static int pca100_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
 			  "imx-mmc-detect", data);
 	if (ret)
 		printk(KERN_ERR
-			"pca100: Failed to reuest irq for sd/mmc detection\n");
+			"pca100: Failed to request irq for sd/mmc detection\n");
 
 	return ret;
 }

arch/arm/mach-ixp4xx/common.c

@@ -560,7 +560,7 @@ static void __init ixp4xx_clockevent_init(void)
 
 void ixp4xx_restart(enum reboot_mode mode, const char *cmd)
 {
-	if ( 1 && mode == REBOOT_SOFT) {
+	if (mode == REBOOT_SOFT) {
 		/* Jump into ROM at address 0 */
 		soft_restart(0);
 	} else {

arch/arm64/kvm/handle_exit.c

@@ -90,7 +90,7 @@ static exit_handle_fn kvm_get_exit_handler(struct kvm_vcpu *vcpu)
 
 	if (hsr_ec >= ARRAY_SIZE(arm_exit_handlers) ||
 	    !arm_exit_handlers[hsr_ec]) {
-		kvm_err("Unkown exception class: hsr: %#08x\n",
+		kvm_err("Unknown exception class: hsr: %#08x\n",
 			(unsigned int)kvm_vcpu_get_hsr(vcpu));
 		BUG();
 	}

arch/mips/ralink/cevt-rt3352.c

@@ -138,7 +138,7 @@ static void __init ralink_systick_init(struct device_node *np)
 
 	clockevents_register_device(&systick.dev);
 
-	pr_info("%s: runing - mult: %d, shift: %d\n",
+	pr_info("%s: running - mult: %d, shift: %d\n",
 			np->name, systick.dev.mult, systick.dev.shift);
 }
 

arch/mips/ralink/timer.c

@@ -147,7 +147,7 @@ static int rt_timer_probe(struct platform_device *pdev)
 	rt_timer_config(rt, 2);
 	rt_timer_enable(rt);
 
-	dev_info(&pdev->dev, "maximum frequncy is %luHz\n", rt->timer_freq);
+	dev_info(&pdev->dev, "maximum frequency is %luHz\n", rt->timer_freq);
 
 	return 0;
 }

arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c

@@ -245,7 +245,7 @@ static irqreturn_t mpc52xx_lpbfifo_irq(int irq, void *dev_id)
 
 	if (dma && !write) {
 		spin_unlock_irqrestore(&lpbfifo.lock, flags);
-		pr_err("bogus LPBFIFO IRQ (dma and not writting)\n");
+		pr_err("bogus LPBFIFO IRQ (dma and not writing)\n");
 		return IRQ_HANDLED;
 	}
 

arch/powerpc/platforms/powernv/opal-flash.c

@@ -126,7 +126,7 @@ struct opal_sg_list {
 
 struct validate_flash_t {
 	int		status;		/* Return status */
-	void		*buf;		/* Candiate image buffer */
+	void		*buf;		/* Candidate image buffer */
 	uint32_t	buf_size;	/* Image size */
 	uint32_t	result;		/* Update results token */
 };
@@ -500,7 +500,7 @@ static int alloc_image_buf(char *buffer, size_t count)
 
 	memcpy(&image_header, (void *)buffer, sizeof(struct image_header_t));
 	image_data.size = be32_to_cpu(image_header.size);
-	pr_debug("FLASH: Candiate image size = %u\n", image_data.size);
+	pr_debug("FLASH: Candidate image size = %u\n", image_data.size);
 
 	if (image_data.size > MAX_IMAGE_SIZE) {
 		pr_warn("FLASH: Too large image\n");

arch/x86/Kconfig

@@ -938,7 +938,7 @@ config X86_ANCIENT_MCE
 	depends on X86_32 && X86_MCE
 	---help---
 	  Include support for machine check handling on old Pentium 5 or WinChip
-	  systems. These typically need to be enabled explicitely on the command
+	  systems. These typically need to be enabled explicitly on the command
 	  line.
 
 config X86_MCE_THRESHOLD

drivers/base/Kconfig

@@ -49,7 +49,7 @@ config DEVTMPFS_MOUNT
 	  with the commandline parameter: devtmpfs.mount=0|1.
 	  This option does not affect initramfs based booting, here
 	  the devtmpfs filesystem always needs to be mounted manually
-	  after the roots is mounted.
+	  after the rootfs is mounted.
 	  With this option enabled, it allows to bring up a system in
 	  rescue mode with init=/bin/sh, even when the /dev directory
 	  on the rootfs is completely empty.

drivers/block/Makefile

@@ -31,7 +31,6 @@ obj-$(CONFIG_BLK_DEV_NBD)	+= nbd.o
 obj-$(CONFIG_BLK_DEV_CRYPTOLOOP) += cryptoloop.o
 obj-$(CONFIG_VIRTIO_BLK)	+= virtio_blk.o
 
-obj-$(CONFIG_VIODASD)		+= viodasd.o
 obj-$(CONFIG_BLK_DEV_SX8)	+= sx8.o
 obj-$(CONFIG_BLK_DEV_HD)	+= hd.o
 

drivers/cdrom/Makefile

@@ -10,5 +10,4 @@ obj-$(CONFIG_BLK_DEV_SR)	+=              cdrom.o
 obj-$(CONFIG_PARIDE_PCD)	+=		cdrom.o
 obj-$(CONFIG_CDROM_PKTCDVD)	+=		cdrom.o
 
-obj-$(CONFIG_VIOCD)		+= viocd.o      cdrom.o
 obj-$(CONFIG_GDROM)		+= gdrom.o      cdrom.o

drivers/char/Makefile

@@ -13,7 +13,6 @@ obj-$(CONFIG_MSM_SMD_PKT)	+= msm_smd_pkt.o
 obj-$(CONFIG_MSPEC)		+= mspec.o
 obj-$(CONFIG_MMTIMER)		+= mmtimer.o
 obj-$(CONFIG_UV_MMTIMER)	+= uv_mmtimer.o
-obj-$(CONFIG_VIOTAPE)		+= viotape.o
 obj-$(CONFIG_IBM_BSR)		+= bsr.o
 obj-$(CONFIG_SGI_MBCS)		+= mbcs.o
 obj-$(CONFIG_BFIN_OTP)		+= bfin-otp.o

drivers/char/msm_smd_pkt.c

@@ -182,7 +182,7 @@ static int smd_pkt_write(struct file *file, const char __user *buf,
 	if (count > MAX_BUF_SIZE)
 		return -EINVAL;
 
-	DBG("writting %d bytes\n", count);
+	DBG("writing %d bytes\n", count);
 
 	smd_pkt_devp = file->private_data;
 	if (!smd_pkt_devp || !smd_pkt_devp->ch)

drivers/devfreq/exynos/exynos4_bus.c

@@ -116,7 +116,7 @@ static struct bus_opp_table exynos4210_busclk_table[] = {
 };
 
 /*
- * MIF is the main control knob clock for exynox4x12 MIF/INT
+ * MIF is the main control knob clock for Exynos4x12 MIF/INT
  * clock and voltage of both mif/int are controlled.
  */
 static struct bus_opp_table exynos4x12_mifclk_table[] = {

drivers/devfreq/exynos/exynos5_bus.c

@@ -152,7 +152,7 @@ static int exynos5_busfreq_int_target(struct device *dev, unsigned long *_freq,
 	if (old_freq == freq)
 		return 0;
 
-	dev_dbg(dev, "targetting %lukHz %luuV\n", freq, volt);
+	dev_dbg(dev, "targeting %lukHz %luuV\n", freq, volt);
 
 	mutex_lock(&data->lock);
 

drivers/gpu/drm/exynos/exynos_drm_crtc.c

@@ -36,9 +36,9 @@ enum exynos_crtc_mode {
  * @pipe: a crtc index created at load() with a new crtc object creation
  *	and the crtc object would be set to private->crtc array
  *	to get a crtc object corresponding to this pipe from private->crtc
- *	array when irq interrupt occured. the reason of using this pipe is that
+ *	array when irq interrupt occurred. the reason of using this pipe is that
  *	drm framework doesn't support multiple irq yet.
- *	we can refer to the crtc to current hardware interrupt occured through
+ *	we can refer to the crtc to current hardware interrupt occurred through
  *	this pipe value.
  * @dpms: store the crtc dpms value
  * @mode: store the crtc mode value

drivers/gpu/drm/exynos/exynos_drm_fimc.c

@@ -345,7 +345,7 @@ static bool fimc_check_ovf(struct fimc_context *ctx)
 
 		fimc_write(cfg, EXYNOS_CIWDOFST);
 
-		dev_err(ippdrv->dev, "occured overflow at %d, status 0x%x.\n",
+		dev_err(ippdrv->dev, "occurred overflow at %d, status 0x%x.\n",
 			ctx->id, status);
 		return true;
 	}