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2010-06-24ARM: imx: rename mach dir for mx21 and mx27 to mach-imxUwe Kleine-König23-7/+7
Finally all imx code should end up there, start with mach-mx2. While touching all files rename some files to use a hyphen instead of an underscore. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mxc: grammar fixUwe Kleine-König5-5/+5
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx3/mx31ads: fold board header in its only userUwe Kleine-König2-124/+36
Moreover remove unused definitions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx3/mx31_3ds: fold board header in its only userUwe Kleine-König2-66/+35
Moreover remove unused definitions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx3/qong: get rid of nearly empty headerUwe Kleine-König2-19/+1
board-qong.h only defined a single symbol that was used only once. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx2/mx27ads: fold board header in its only userUwe Kleine-König2-346/+30
Moreover remove unused definitions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx2/mx21ads: fold board header in its only userUwe Kleine-König2-53/+35
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx3/kzm_arm11_01: fold board header in its only userUwe Kleine-König2-40/+17
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: imx: remove empty and unused board headersUwe Kleine-König8-98/+0
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx2/mx27_3ds: document alternative names and remove empty headerUwe Kleine-König2-15/+6
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx1/scb9328: fix type of uart1_mxc_exit to make compiler happyUwe Kleine-König1-2/+1
This fixes: arch/arm/mach-mx1/mach-scb9328.c:120: warning: initialization from incompatible pointer type Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24ARM: mx1: don't use deprecated symbol namesUwe Kleine-König7-81/+81
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-02ARM: mx25: rename mach-mx25pdk.c to mach-mx25_3ds.c matching its arch numberUwe Kleine-König2-1/+7
Additionally document all known names of that machine. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-02ARM: mx3: rename mach-mx35pdk.c to mach-mx35_3ds.c matching its arch numberUwe Kleine-König2-1/+7
Additional document all known names of that machine. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-05-30ia64: revert __node_random additionLinus Torvalds1-17/+0
This partially reverts commit 4ec37de89d8c758ee8115e0e64b3f994910789ee ("[IA64] Fix build breakage"), since the commit that made it necessary got reverted earlier (see commit 35926ff5fba8, 'Revert "cpusets: randomize node rotor used in cpuset_mem_spread_node()"') Even if we ever re-introduce this, there is no reason to make __node_random be some architecture-specific function. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-30Merge branch 'for-next' of ↵Linus Torvalds5-15/+82
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (47 commits) mfd: Rename twl5031 sih modules mfd: Storage class for timberdale should be before const qualifier mfd: Remove unneeded and dangerous clearing of clientdata mfd: New AB8500 driver gpio: Fix inverted rdc321x gpio data out registers mfd: Change rdc321x resources flags to IORESOURCE_IO mfd: Move pcf50633 irq related functions to its own file. mfd: Use threaded irq for pcf50633 mfd: pcf50633-adc: Fix potential race in pcf50633_adc_sync_read mfd: Fix pcf50633 bitfield logic in interrupt handler gpio: rdc321x needs to select MFD_CORE mfd: Use menuconfig for quicker config editing ARM: AB3550 board configuration and irq for U300 mfd: AB3550 core driver mfd: AB3100 register access change to abx500 API mfd: Renamed ab3100.h to abx500.h gpio: Add TC35892 GPIO driver mfd: Add Toshiba's TC35892 MFD core mfd: Delay to mask tsc irq in max8925 mfd: Remove incorrect wm8350 kfree ...
2010-05-30Merge branch 'next' of ↵Linus Torvalds6-1/+283
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: DMAENGINE: DMA40 U8500 platform configuration DMA: PL330: Add dma api driver
2010-05-30Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds10-26/+92
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, cpufeature: Unbreak compile with gcc 3.x x86, pat: Fix memory leak in free_memtype x86, k8: Fix section mismatch for powernowk8_exit() lib/atomic64_test: fix missing include of linux/kernel.h x86: remove last traces of quicklist usage x86, setup: Phoenix BIOS fixup is needed on Dell Inspiron Mini 1012 x86: "nosmp" command line option should force the system into UP mode arch/x86/pci: use kasprintf x86, apic: ack all pending irqs when crashed/on kexec
2010-05-30Merge branch 'fixes' of ↵Linus Torvalds6-76/+47
git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6 * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: parisc: Call pagefault_disable/pagefault_enable in kmap_atomic/kunmap_atomic parisc: Remove unnecessary macros from entry.S parisc: LWS fixes for syscall.S parisc: Delete unnecessary nop's in entry.S parisc: Avoid interruption in critical region in entry.S parisc: invoke oom-killer from page fault parisc: clear floating point exception flag on SIGFPE signal parisc: Use of align_frame provides stack frame.
2010-05-30Revert "cpusets: randomize node rotor used in cpuset_mem_spread_node()"Linus Torvalds1-17/+0
This reverts commit 0ac0c0d0f837c499afd02a802f9cf52d3027fa3b, which caused cross-architecture build problems for all the wrong reasons. IA64 already added its own version of __node_random(), but the fact is, there is nothing architectural about the function, and the original commit was just badly done. Revert it, since no fix is forthcoming. Requested-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-30parisc: Call pagefault_disable/pagefault_enable in kmap_atomic/kunmap_atomicJohn David Anglin1-3/+13
Based on the generic implementation of kmap_atomic and kunmap_atomic, we should call pagefault_disable and pagefault_enable in our PA8000 implementation. The define for kmap_atomic_prot was also missing, and I updated kmap_atomic_pfn to use the generic implementation because of the change to kmap_atomic. I believe that this change is needed to fix the fork copy-on-write bug. Signed-off-by: John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2010-05-30parisc: Remove unnecessary macros from entry.SJohn David Anglin1-33/+7
The EXTR, DEP and DEPI macros are unnecessary. There are PA 1.X pneumonics available with the same functionality, and the DEP and DEPI macros conflict with assembler pneumonics. Tested on a variety of 32 and 64-bit systems. Signed-off-by: John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2010-05-30parisc: LWS fixes for syscall.SJohn David Anglin1-23/+9
1) Gate immediately and save a branch. 2) Fix off by one error in checking entry number. 3) Use sr7 instead of sr3 in error return path as sr3 might not contain correct value. 4) Enable locking on UP systems to prevent incorrect operation of the cas_action critical region on page faults. Tested on several systems, including UP c3750 with 2.6.33.2 kernel. Signed-off-by: John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2010-05-30parisc: Delete unnecessary nop's in entry.SJohn David Anglin1-7/+0
Signed-off-by: John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2010-05-30parisc: Avoid interruption in critical region in entry.SJohn David Anglin1-2/+3
Signed-off-by: John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2010-05-30parisc: invoke oom-killer from page faultNick Piggin1-4/+3
As explained in commit 1c0fe6e3bd, we want to call the architecture independent oom killer when getting an unexplained OOM from handle_mm_fault, rather than simply killing current. Cc: linux-parisc@vger.kernel.org Cc: linux-arch@vger.kernel.org Signed-off-by: Nick Piggin <npiggin@suse.de> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2010-05-30parisc: clear floating point exception flag on SIGFPE signalHelge Deller1-0/+1
Clear the floating point exception flag before returning to user space. This is needed, else the libc trampoline handler may hit the same SIGFPE again while building up a trampoline to a signal handler. Fixes debian bug #559406. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2010-05-30parisc: Use of align_frame provides stack frame.Carlos O'Donell1-4/+11
Any assembly constant generated with the use of align_frame includes size for a full stack frame. Signed-off-by: Carlos O'Donell <carlos@systemhalted.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2010-05-29Merge branch 'idle-release' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6 * 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: intel_idle: native hardware cpuidle driver for latest Intel processors ACPI: acpi_idle: touch TS_POLLING only in the non-MWAIT case acpi_pad: uses MONITOR/MWAIT, so it doesn't need to clear TS_POLLING sched: clarify commment for TS_POLLING ACPI: allow a native cpuidle driver to displace ACPI cpuidle: make cpuidle_curr_driver static cpuidle: add cpuidle_unregister_driver() error check cpuidle: fail to register if !CONFIG_CPU_IDLE
2010-05-29Merge branch 'release' of ↵Linus Torvalds12-35/+250
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (27 commits) ACPI: Don't let acpi_pad needlessly mark TSC unstable drivers/acpi/sleep.h: Checkpatch cleanup ACPI: Minor cleanup eliminating redundant PMTIMER_TICKS to NS conversion ACPI: delete unused c-state promotion/demotion data strucutures ACPI: video: fix acpi_backlight=video ACPI: EC: Use kmemdup drivers/acpi: use kasprintf ACPI, APEI, EINJ injection parameters support Add x64 support to debugfs ACPI, APEI, Use ERST for persistent storage of MCE ACPI, APEI, Error Record Serialization Table (ERST) support ACPI, APEI, Generic Hardware Error Source memory error support ACPI, APEI, UEFI Common Platform Error Record (CPER) header Unified UUID/GUID definition ACPI Hardware Error Device (PNP0C33) support ACPI, APEI, PCIE AER, use general HEST table parsing in AER firmware_first setup ACPI, APEI, Document for APEI ACPI, APEI, EINJ support ACPI, APEI, HEST table parsing ACPI, APEI, APEI supporting infrastructure ...
2010-05-29Merge branch 'ht-delete-2.6.35' into releaseLen Brown4-20/+3
2010-05-29Merge branch 'acpi_enable' into releaseLen Brown1-2/+0
2010-05-29Merge branch 'bjorn-pci-root-v4-2.6.35' into releaseLen Brown2-2/+8
2010-05-28tracing: fix for tracepoint API changeStephen Rothwell1-5/+5
Commit 38516ab59fbc5b3bb278cf5e1fe2867c70cff32e ("tracing: Let tracepoints have data passed to tracepoint callbacks") requires this fixup to the powerpc code. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-28Merge branch 'for-linus/2635-updates' of git://git.fluff.org/bjdooks/linuxLinus Torvalds5-23/+432
* 'for-linus/2635-updates' of git://git.fluff.org/bjdooks/linux: ARM: S5PV210: serial: Fix section mismatch warning ARM: s3c2410_defconfig: Add new machines ARM: s3c6400_defconfig: Add framebuffer and basic LCD ARM: s3c6400_defconfig: Add RTC driver support ARM: s3c6400_defconfig: Enable USB host side ARM: s3c6400_defconfig: Add SPI driver ARM: s3c6400_defconfig: Update compiled machines ARM: S5P: Regoster clk_xusbxti clock for hsotg driver ARM: S3C64XX: Add USB OTG HCLK to the list of clocks ARM: SAMSUNG: gpio-cfg.h: update documentation ARM: SAMSUNG: Documentation: add documentation on GPIO code ARM: SAMSUNG: Fix documentation for s3c_gpio_cfgpin() ARM: S3C24XX: Documentation: add section on gpiolib changes ARM: S3C24XX: Documentation: update GPIO documentation ARM: S3C24XX: Documentation: update documentation overview ARM: SAMSUNG: Documentation: update directory layout ARM: SAMSUNG: Documentation: update the list of SoCs supported
2010-05-28FRV: ARCH_KMALLOC_MINALIGN was already definedDavid Howells2-4/+2
ARCH_KMALLOC_MINALIGN was already defined in asm/mem-layout.h and so shouldn't have been added to asm/cache.h as well, but rather altered in place. The commit that added it to asm/cache.h was: commit 69dcf3db03626c4f18de624e8632454ea12ff260 Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Date: Mon May 24 14:32:54 2010 -0700 frv: set ARCH_KMALLOC_MINALIGN Architectures that handle DMA-non-coherent memory need to set ARCH_KMALLOC_MINALIGN to make sure that kmalloc'ed buffer is DMA-safe: the buffer doesn't share a cache with the others. Signed-off-by: David Howells <dhowells@redhat.com> cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-28ARM: Merge for-2635/defconfig3Ben Dooks2-22/+403
Merge branch 'for-2635/defconfig3' into for-linus/2635-updates
2010-05-28ARM: s3c2410_defconfig: Add new machinesBen Dooks1-8/+27
Add the SMDK2416, and the GTA02 to the list of machines that are included in the s3c2410_defconfig. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Add framebuffer and basic LCDBen Dooks1-2/+43
Add the framebuffer driver and some basic LCD configurations that should be suitable for the SMDK boards. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Add RTC driver supportBen Dooks1-1/+66
Now that the RTC driver supports the S3C64XX, enable it in the build. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Enable USB host sideBen Dooks1-3/+217
Enable the USB Host side by adding the USB OHCI and some basic USB driver modules. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Add SPI driverBen Dooks1-1/+37
The SPI driver was added last kernel round, so enable the core SPI and add the 64XX and bitbang driver as modules. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: s3c6400_defconfig: Update compiled machinesBen Dooks1-7/+13
Add the machines that have been added in the last round to the list of builds. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: S5P: Regoster clk_xusbxti clock for hsotg driverThomas Abraham1-0/+1
The clk_xusbxti clock is added to the list of clocks to be registred during boot time clock registration. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> [ben-linux@fluff.org: edited title] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: S3C64XX: Add USB OTG HCLK to the list of clocksThomas Abraham1-0/+6
Add the USB OTG HCLK clock to the list of clocks to be registered during initialization. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: SAMSUNG: gpio-cfg.h: update documentationBen Dooks1-0/+21
Update the documentation on the gpio configuration calls to add more references to useful information and also to document the values that are passed. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28ARM: SAMSUNG: Fix documentation for s3c_gpio_cfgpin()Ben Dooks1-1/+1
Fix typo in s3c_gpio_cfgpin() documentation, the second argument is @to not @pin again. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-28rename the generic fsync implementationsChristoph Hellwig1-1/+1
We don't name our generic fsync implementations very well currently. The no-op implementation for in-memory filesystems currently is called simple_sync_file which doesn't make too much sense to start with, the the generic one for simple filesystems is called simple_fsync which can lead to some confusion. This patch renames the generic file fsync method to generic_file_fsync to match the other generic_file_* routines it is supposed to be used with, and the no-op implementation to noop_fsync to make it obvious what to expect. In addition add some documentation for both methods. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-05-28drop unused dentry argument to ->fsyncChristoph Hellwig1-2/+1
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-05-28sched: clarify commment for TS_POLLINGLen Brown1-2/+2
TS_POLLING set tells the scheduler an idle_task will poll need_resched() to look for work. TS_POLLING clear tells resched_task() and wake_up_idle_cpu() that the remote CPU's idle_task is now sleeping in idle, and thus requires a reschedule interrupt notice work. Update the description of TS_POLLING to reflect how it works. "idle task polling need_resched, skip sending interrupt" Wordsmithing-by: Milton Miller <miltonm@bga.com> Signed-off-by: Len Brown <len.brown@intel.com> Acked-by: Peter Zijlstra <peterz@infradead.org>
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