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2009-06-18drivers/char/rtc: disable legacy RTC driver on Blackfin systemsMike Frysinger
Blackfin platforms do not support the hardware which this driver drives. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Paul Mundt <lethal@linux-sh.org> Cc: David Brownell <david-b@pacbell.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-18Merge commit 'origin/master' into nextBenjamin Herrenschmidt
2009-06-17Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Convert ia64 to use int-ll64.h [IA64] Fix build error in paravirt_patchlist.c [IA64] ia64 does not need umount2() syscall [IA64] hook up new rt_tgsigqueueinfo syscall [IA64] msi_ia64.c dmar_msi_type should be static [IA64] remove obsolete hw_interrupt_type [IA64] remove obsolete irq_desc_t typedef [IA64] remove obsolete no_irq_type [IA64] unexport fpswa.h
2009-06-17Pull for-2.6.31 into releaseTony Luck
2009-06-17[IA64] Convert ia64 to use int-ll64.hMatthew Wilcox
It is generally agreed that it would be beneficial for u64 to be an unsigned long long on all architectures. ia64 (in common with several other 64-bit architectures) currently uses unsigned long. Migrating piecemeal is too painful; this giant patch fixes all compilation warnings and errors that come as a result of switching to use int-ll64.h. Note that userspace will still see __u64 defined as unsigned long. This is important as it affects C++ name mangling. [Updated by Tony Luck to change efi.h:efi_freemem_callback_t to use u64 for start/end rather than unsigned long] Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-06-17MIPS: hwrng: Add TX4939 RNG driverAtsushi Nemoto
This patch adds support for the integrated RNG of the TX4939 SoC. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-16Merge branch 'akpm'Linus Torvalds
* akpm: (182 commits) fbdev: bf54x-lq043fb: use kzalloc over kmalloc/memset fbdev: *bfin*: fix __dev{init,exit} markings fbdev: *bfin*: drop unnecessary calls to memset fbdev: bfin-t350mcqb-fb: drop unused local variables fbdev: blackfin has __raw I/O accessors, so use them in fb.h fbdev: s1d13xxxfb: add accelerated bitblt functions tcx: use standard fields for framebuffer physical address and length fbdev: add support for handoff from firmware to hw framebuffers intelfb: fix a bug when changing video timing fbdev: use framebuffer_release() for freeing fb_info structures radeon: P2G2CLK_ALWAYS_ONb tested twice, should 2nd be P2G2CLK_DAC_ALWAYS_ONb? s3c-fb: CPUFREQ frequency scaling support s3c-fb: fix resource releasing on error during probing carminefb: fix possible access beyond end of carmine_modedb[] acornfb: remove fb_mmap function mb862xxfb: use CONFIG_OF instead of CONFIG_PPC_OF mb862xxfb: restrict compliation of platform driver to PPC Samsung SoC Framebuffer driver: add Alpha Channel support atmel-lcdc: fix pixclock upper bound detection offb: use framebuffer_alloc() to allocate fb_info struct ... Manually fix up conflicts due to kmemcheck in mm/slab.c
2009-06-16console: make blank timeout value a boot optionDaniel Mack
The console blank timer is currently hardcoded to 10*60 seconds which might be annoying on systems with no input devices attached to wake up the console again. Especially during development, disabling the screen saver can be handy - for example when debugging the root fs mount mechanism or other scenarios where no userspace program could be started to do that at runtime from userspace. This patch defines a core_param for the variable in charge which allows users to entirely disable the blank feature at boot time by setting it 0. The value can still be overwritten at runtime using the standard ioctl call - this just allows to conditionally change the default. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-17Merge commit 'origin/master' into nextBenjamin Herrenschmidt
2009-06-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (64 commits) debugfs: use specified mode to possibly mark files read/write only debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem. xen: remove driver_data direct access of struct device from more drivers usb: gadget: at91_udc: remove driver_data direct access of struct device uml: remove driver_data direct access of struct device block/ps3: remove driver_data direct access of struct device s390: remove driver_data direct access of struct device parport: remove driver_data direct access of struct device parisc: remove driver_data direct access of struct device of_serial: remove driver_data direct access of struct device mips: remove driver_data direct access of struct device ipmi: remove driver_data direct access of struct device infiniband: ehca: remove driver_data direct access of struct device ibmvscsi: gadget: at91_udc: remove driver_data direct access of struct device hvcs: remove driver_data direct access of struct device xen block: remove driver_data direct access of struct device thermal: remove driver_data direct access of struct device scsi: remove driver_data direct access of struct device pcmcia: remove driver_data direct access of struct device PCIE: remove driver_data direct access of struct device ... Manually fix up trivial conflicts due to different direct driver_data direct access fixups in drivers/block/{ps3disk.c,ps3vram.c}
2009-06-16Merge branch 'serial'Linus Torvalds
* serial: imx: Check for NULL pointer deref before calling tty_encode_baud_rate atmel_serial: fix hang in set_termios when crtscts is enabled MAINTAINERS: update 8250 section, give Alan Cox a name tty: fix sanity check pty: Narrow the race on ldisc locking tty: fix unused warning when TCGETX is not defined ldisc: debug aids ldisc: Make sure the ldisc isn't active when we close it tty: Fix leaks introduced by the shift to separate ldisc objects Fix conflicts in drivers/char/pty.c due to earlier version of the ldisc race narrowing.
2009-06-16tty: fix sanity checkAlan Cox
The WARN_ON() that was added to tty_reopen can be triggered in the specific case of a hangup occurring during a re-open of a tty which is not in the middle of being otherwise closed. In that case however the WARN() is bogus as we don't hold the neccessary locks to make a correct decision. The case we should be checking is "if the ldisc is not changing and reopen is occuring". We could drop the WARN_ON but for the moment the debug is more valuable even if it means taking a mutex as it will find any other cases. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16pty: Narrow the race on ldisc lockingAlan Cox
The pty code has always been buggy on its ldisc handling. The recent changes made the window for the race much bigger. Pending fixing it properly which is not at all trivial, at least make the race small again so we don't disrupt other dev work. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16tty: fix unused warning when TCGETX is not definedMike Frysinger
If TCGETX is not defined, we end up with this warning: drivers/char/tty_ioctl.c: In function ‘tty_mode_ioctl’: drivers/char/tty_ioctl.c:950: warning: unused variable ‘ktermx’ Since the variable is only used in one case statement, push it down to the local case scope. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16ldisc: debug aidsAlan Cox
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16ldisc: Make sure the ldisc isn't active when we close itAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16tty: Fix leaks introduced by the shift to separate ldisc objectsAlan Cox
Gold star for the kmemleak detector. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (33 commits) [S390] s390: hibernation support for s390 [S390] pm: dcssblk power management callbacks. [S390] pm: monreader power management callbacks. [S390] pm: monwriter power management callbacks. [S390] pm: memory hotplug power management callbacks [S390] pm: con3270 power management callbacks. [S390] pm: smsgiucv power management callbacks. [S390] pm: hvc_iucv power management callbacks [S390] PM: af_iucv power management callbacks. [S390] pm: netiucv power management callbacks. [S390] pm: iucv power management callbacks. [S390] iucv: establish reboot notifier [S390] pm: power management support for SCLP drivers. [S390] pm: tape power management callbacks [S390] pm: vmlogrdr power management callbacks [S390] pm: vmur driver power management callbacks [S390] pm: appldata power management callbacks [S390] pm: vmwatchdog power management callbacks. [S390] pm: zfcp driver power management callbacks [S390] pm: claw driver power management callbacks ...
2009-06-16Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (38 commits) ps3flash: Always read chunks of 256 KiB, and cache them ps3flash: Cache the last accessed FLASH chunk ps3: Replace direct file operations by callback ps3: Switch ps3_os_area_[gs]et_rtc_diff to EXPORT_SYMBOL_GPL() ps3: Correct debug message in dma_ioc0_map_pages() drivers/ps3: Add missing annotations ps3fb: Use ps3_system_bus_[gs]et_drvdata() instead of direct access ps3flash: Use ps3_system_bus_[gs]et_drvdata() instead of direct access ps3: shorten ps3_system_bus_[gs]et_driver_data to ps3_system_bus_[gs]et_drvdata ps3: Use dev_[gs]et_drvdata() instead of direct access for system bus devices block/ps3: remove driver_data direct access of struct device ps3vram: Make ps3vram_priv.reports a void * ps3vram: Remove no longer used ps3vram_priv.ddr_base ps3vram: Replace mutex by spinlock + bio_list block: Add bio_list_peek() powerpc: Use generic atomic64_t implementation on 32-bit processors lib: Provide generic atomic64_t implementation powerpc: Add compiler memory barrier to mtmsr macro powerpc/iseries: Mark signal_vsp_instruction() as maybe unused powerpc/iseries: Fix unused function warning in iSeries DT code ...
2009-06-16tty: Fix leaks introduced by the shift to separate ldisc objectsAlan Cox
Gold star for the kmemleak detector. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16pty: Narrow the race on ldisc lockingAlan Cox
The pty code has always been buggy on its ldisc handling. The recent changes made the window for the race much bigger. Pending fixing it properly which is not at all trivial, at least make the race small again so we don't disrupt other dev work. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16[S390] pm: hvc_iucv power management callbacksHendrik Brueckner
The patch adds supporting for suspending and resuming IUCV HVC terminal devices from disk. The obligatory Linux device driver interfaces has been added by registering a device driver on the IUCV bus. For each IUCV HVC terminal device the driver creates a respective device on the IUCV bus. To support suspend and resume, the PM freeze callback severs any established IUCV communication path and triggers a HVC tty hang-up when the system image is restored. IUCV communication path are no longer valid when the z/VM guest is halted. The device driver initialization has been updated to register devices and the a new routine has been extracted to facilitate the hang-up of IUCV HVC terminal devices. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-06-15ipmi: remove driver_data direct access of struct deviceGreg Kroah-Hartman
In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: openipmi-developer@lists.sourceforge.net Acked-by: Corey Minyard <minyard@acm.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-15hvcs: remove driver_data direct access of struct deviceGreg Kroah-Hartman
In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: Paul Mackerras <paulus@samba.org> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Roel Kluin <roel.kluin@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-15Driver Core: raw: add nodename for raw devicesKay Sievers
This adds support to the raw driver to report the proper device name to userspace for the raw devices. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-15Driver Core: misc: add nodename support for misc devices.Kay Sievers
This adds support for misc devices to report their requested nodename to userspace. It also updates a number of misc drivers to provide the needed subdirectory and device name to be used for them. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-16drivers/hvc: Add missing __devexit_p()Mike Frysinger
The remove function uses __devexit, so the .remove assignment needs __devexit_p() to fix a build error with hotplug disabled. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-06-15Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (103 commits) powerpc: Fix bug in move of altivec code to vector.S powerpc: Add support for swiotlb on 32-bit powerpc/spufs: Remove unused error path powerpc: Fix warning when printing a resource_size_t powerpc/xmon: Remove unused variable in xmon.c powerpc/pseries: Fix warnings when printing resource_size_t powerpc: Shield code specific to 64-bit server processors powerpc: Separate PACA fields for server CPUs powerpc: Split exception handling out of head_64.S powerpc: Introduce CONFIG_PPC_BOOK3S powerpc: Move VMX and VSX asm code to vector.S powerpc: Set init_bootmem_done on NUMA platforms as well powerpc/mm: Fix a AB->BA deadlock scenario with nohash MMU context lock powerpc/mm: Fix some SMP issues with MMU context handling powerpc: Add PTRACE_SINGLEBLOCK support fbdev: Add PLB support and cleanup DCR in xilinxfb driver. powerpc/virtex: Add ml510 reference design device tree powerpc/virtex: Add Xilinx ML510 reference design support powerpc/virtex: refactor intc driver and add support for i8259 cascading powerpc/virtex: Add support for Xilinx PCI host bridge ...
2009-06-15ps3flash: Always read chunks of 256 KiB, and cache themGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-06-15ps3flash: Cache the last accessed FLASH chunkGeert Uytterhoeven
Add support for caching, to reduce FLASH wear when writing using small blocksizes. As we also don't care anymore about heads and tails in case of partial writes, this greatly simplifies the code for handling writes. Note: We don't bother caching reads smaller than the FLASH chunk size (256 KiB). Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-06-15ps3: Replace direct file operations by callbackGeert Uytterhoeven
Currently the FLASH database is updated by the kernel using file operations, meant for userspace only. While this works for us because copy_{from,to}_user() on powerpc can handle kernel pointers, this is unportable and a bad example. Replace the file operations by callbacks, registered by the ps3flash driver. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Cc: Geoff Levand <geoffrey.levand@am.sony.com> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-06-15ps3flash: Use ps3_system_bus_[gs]et_drvdata() instead of direct accessGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-06-15Merge commit 'origin/master' into nextBenjamin Herrenschmidt
2009-06-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits) trivial: remove the trivial patch monkey's name from SubmittingPatches trivial: Fix a typo in comment of addrconf_dad_start() trivial: usb: fix missing space typo in doc trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug trivial: Remove the hyphen from git commands trivial: fix ETIMEOUT -> ETIMEDOUT typos trivial: Kconfig: .ko is normally not included in module names trivial: SubmittingPatches: fix typo trivial: Documentation/dell_rbu.txt: fix typos trivial: Fix Pavel's address in MAINTAINERS trivial: ftrace:fix description of trace directory trivial: unnecessary (void*) cast removal in sound/oss/msnd.c trivial: input/misc: Fix typo in Kconfig trivial: fix grammo in bus_for_each_dev() kerneldoc trivial: rbtree.txt: fix rb_entry() parameters in sample code trivial: spelling fix in ppc code comments trivial: fix typo in bio_alloc kernel doc trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt trivial: Miscellaneous documentation typo fixes trivial: fix typo milisecond/millisecond for documentation and source comments. ...
2009-06-14Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits) MAINTAINERS: EB110ATX is not ebsa110 MAINTAINERS: update Eric Miao's email address and status fb: add support of LCD display controller on pxa168/910 (base layer) [ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN [ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines [ARM] 5544/1: Trust PrimeCell resource sizes [ARM] pxa/sharpsl_pm: cleanup of gpio-related code. [ARM] pxa/sharpsl_pm: drop set_irq_type calls [ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one [ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific [ARM] sa1100: remove unused collie_pm.c [ARM] pxa: fix the conflicting non-static declarations of global_gpios[] [ARM] 5550/1: Add default configure file for w90p910 platform [ARM] 5549/1: Add clock api for w90p910 platform. [ARM] 5548/1: Add gpio api for w90p910 platform [ARM] 5551/1: Add multi-function pin api for w90p910 platform. [ARM] Make ARM_VIC_NR depend on ARM_VIC [ARM] 5546/1: ARM PL022 SSP/SPI driver v3 ARM: OMAP4: SMP: Update defconfig for OMAP4430 ARM: OMAP4: SMP: Enable SMP support for OMAP4430 ...
2009-06-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (35 commits) hwrng: timeriomem - Fix potential oops (request_mem_region/__devinit) crypto: api - Use formatting of module name crypto: testmgr - Allow hash test vectors longer than a page crypto: testmgr - Check all test vector lengths crypto: hifn_795x - fix __dev{init,exit} markings crypto: tcrypt - Do not exit on success in fips mode crypto: compress - Return produced bytes in crypto_{,de}compress_{update,final} hwrng: via_rng - Support VIA Nano hardware RNG on X86_64 builds hwrng: via_rng - Support VIA Nano hardware RNG hwrng: via_rng - The VIA Hardware RNG driver is for the CPU, not Chipset crypto: testmgr - Skip algs not flagged fips_allowed in fips mode crypto: testmgr - Mark algs allowed in fips mode crypto: testmgr - Add ctr(aes) test vectors crypto: testmgr - Dynamically allocate xbuf and axbuf crypto: testmgr - Print self-test pass notices in fips mode crypto: testmgr - Catch base cipher self-test failures in fips mode crypto: testmgr - Add ansi_cprng test vectors crypto: testmgr - Add infrastructure for ansi_cprng self-tests crypto: testmgr - Add self-tests for rfc4309(ccm(aes)) crypto: testmgr - Handle AEAD test vectors expected to fail verification ...
2009-06-12Merge branch 'drm-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (50 commits) drm: include kernel list header file in hashtab header drm: Export hash table functionality. drm: Split out the mm declarations in a separate header. Add atomic operations. drm/radeon: add support for RV790. drm/radeon: add rv740 drm support. drm_calloc_large: check right size, check integer overflow, use GFP_ZERO drm: Eliminate magic I2C frobbing when reading EDID drm/i915: duplicate desired mode for use by fbcon. drm/via: vfree() no need checking before calling it drm: Replace DRM_DEBUG with DRM_DEBUG_DRIVER in i915 driver drm: Replace DRM_DEBUG with DRM_DEBUG_MODE in drm_mode drm/i915: Replace DRM_DEBUG with DRM_DEBUG_KMS in intel_sdvo drm/i915: replace DRM_DEBUG with DRM_DEBUG_KMS in intel_lvds drm: add separate drm debugging levels radeon: remove _DRM_DRIVER from the preadded sarea map drm: don't associate _DRM_DRIVER maps with a master drm: simplify kcalloc() call to kzalloc(). intelfb: fix spelling of "CLOCK" drm: fix LOCK_TEST_WITH_RETURN macro drm/i915: Hook connector to encoder during load detection (fixes tv/vga detect) ...
2009-06-12Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds
* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: (55 commits) microblaze: Don't use access_ok for unaligned microblaze: remove unused flat_stack_align() definition microblaze: Fix problem with early_printk in startup microblaze_mmu_v2: Makefiles microblaze_mmu_v2: Kconfig update microblaze_mmu_v2: stat.h MMU update microblaze_mmu_v2: Elf update microblaze_mmu_v2: Update dma.h for MMU microblaze_mmu_v2: Update cacheflush.h microblaze_mmu_v2: Update signal returning address microblaze_mmu_v2: Traps MMU update microblaze_mmu_v2: Enable fork syscall for MMU and add fork as vfork for noMMU microblaze_mmu_v2: Update linker script for MMU microblaze_mmu_v2: Add MMU related exceptions handling microblaze_mmu_v2: uaccess MMU update microblaze_mmu_v2: Update exception handling - MMU exception microblaze_mmu_v2: entry.S, entry.h microblaze_mmu_v2: Add CURRENT_TASK for entry.S microblaze_mmu_v2: MMU asm offset update microblaze_mmu_v2: Update tlb.h and tlbflush.h ...
2009-06-12Merge branch 'for-linus' of git://linux-arm.org/linux-2.6Linus Torvalds
* 'for-linus' of git://linux-arm.org/linux-2.6: kmemleak: Add more info to the MAINTAINERS entry kmemleak: Remove the kmemleak.h include in drivers/char/vt.c
2009-06-12trivial: Kconfig: .ko is normally not included in module namesPavel Machek
.ko is normally not included in Kconfig help, make it consistent. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-06-12trivial: typo (en|dis|avail|remove)bale -> (en|dis|avail|remove)ableThadeu Lima de Souza Cascardo
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-06-12virtio: handle short buffers in virtio_rng.Rusty Russell
If the device fills less than 4 bytes of our random buffer, we'll BUG_ON. It's nicer to handle the case where it partially fills the buffer (the protocol doesn't explicitly bad that). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2009-06-12virtio: find_vqs/del_vqs virtio operationsMichael S. Tsirkin
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations, and updates all drivers. This is needed for MSI support, because MSI needs to know the total number of vectors upfront. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (+ lguest/9p compile fixes)
2009-06-12virtio: add names to virtqueue struct, mapping from devices to queues.Rusty Russell
Add a linked list of all virtqueues for a virtio device: this helps for debugging and is also needed for upcoming interface change. Also, add a "name" field for clearer debug messages. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2009-06-12kmemleak: Remove the kmemleak.h include in drivers/char/vt.cCatalin Marinas
This file is no longer annotated for false positives but the kmemleak.h include was still present. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Alan Cox <alan.cox@linux.intel.com>
2009-06-12Merge commit 'origin/master' into nextBenjamin Herrenschmidt
Manual merge of: arch/powerpc/kernel/asm-offsets.c
2009-06-11Merge branch 'for-linus' of git://linux-arm.org/linux-2.6Linus Torvalds
* 'for-linus' of git://linux-arm.org/linux-2.6: kmemleak: Add the corresponding MAINTAINERS entry kmemleak: Simple testing module for kmemleak kmemleak: Enable the building of the memory leak detector kmemleak: Remove some of the kmemleak false positives kmemleak: Add modules support kmemleak: Add kmemleak_alloc callback from alloc_large_system_hash kmemleak: Add the vmalloc memory allocation/freeing hooks kmemleak: Add the slub memory allocation/freeing hooks kmemleak: Add the slob memory allocation/freeing hooks kmemleak: Add the slab memory allocation/freeing hooks kmemleak: Add documentation on the memory leak detector kmemleak: Add the base support Manual conflict resolution (with the slab/earlyboot changes) in: drivers/char/vt.c init/main.c mm/slab.c
2009-06-11Merge branch 'perfcounters-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perfcounters-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (574 commits) perf_counter: Turn off by default perf_counter: Add counter->id to the throttle event perf_counter: Better align code perf_counter: Rename L2 to LL cache perf_counter: Standardize event names perf_counter: Rename enums perf_counter tools: Clean up u64 usage perf_counter: Rename perf_counter_limit sysctl perf_counter: More paranoia settings perf_counter: powerpc: Implement generalized cache events for POWER processors perf_counters: powerpc: Add support for POWER7 processors perf_counter: Accurate period data perf_counter: Introduce struct for sample data perf_counter tools: Normalize data using per sample period data perf_counter: Annotate exit ctx recursion perf_counter tools: Propagate signals properly perf_counter tools: Small frequency related fixes perf_counter: More aggressive frequency adjustment perf_counter/x86: Fix the model number of Intel Core2 processors perf_counter, x86: Correct some event and umask values for Intel processors ...
2009-06-11Merge branch 'topic/slab/earlyboot' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6 * 'topic/slab/earlyboot' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6: vgacon: use slab allocator instead of the bootmem allocator irq: use kcalloc() instead of the bootmem allocator sched: use slab in cpupri_init() sched: use alloc_cpumask_var() instead of alloc_bootmem_cpumask_var() memcg: don't use bootmem allocator in setup code irq/cpumask: make memoryless node zero happy x86: remove some alloc_bootmem_cpumask_var calling vt: use kzalloc() instead of the bootmem allocator sched: use kzalloc() instead of the bootmem allocator init: introduce mm_init() vmalloc: use kzalloc() instead of alloc_bootmem() slab: setup allocators earlier in the boot sequence bootmem: fix slab fallback on numa bootmem: use slab if bootmem is no longer available
2009-06-11Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block: (153 commits) block: add request clone interface (v2) floppy: fix hibernation ramdisk: remove long-deprecated "ramdisk=" boot-time parameter fs/bio.c: add missing __user annotation block: prevent possible io_context->refcount overflow Add serial number support for virtio_blk, V4a block: Add missing bounce_pfn stacking and fix comments Revert "block: Fix bounce limit setting in DM" cciss: decode unit attention in SCSI error handling code cciss: Remove no longer needed sendcmd reject processing code cciss: change SCSI error handling routines to work with interrupts enabled. cciss: separate error processing and command retrying code in sendcmd_withirq_core() cciss: factor out fix target status processing code from sendcmd functions cciss: simplify interface of sendcmd() and sendcmd_withirq() cciss: factor out core of sendcmd_withirq() for use by SCSI error handling code cciss: Use schedule_timeout_uninterruptible in SCSI error handling code block: needs to set the residual length of a bidi request Revert "block: implement blkdev_readpages" block: Fix bounce limit setting in DM Removed reference to non-existing file Documentation/PCI/PCI-DMA-mapping.txt ... Manually fix conflicts with tracing updates in: block/blk-sysfs.c drivers/ide/ide-atapi.c drivers/ide/ide-cd.c drivers/ide/ide-floppy.c drivers/ide/ide-tape.c include/trace/events/block.h kernel/trace/blktrace.c