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2009-10-31Merge 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: [S390] smp: fix sigp sense handling [S390] smp: fix sigp stop handling [S390] cputime: fix overflow on 31 bit systems [S390] call home: fix string length handling [S390] call home: fix error handling in init function [S390] smp: fix prefix handling of offlined cpus [S390] s/r: cmm resume fix [S390] call home: fix local buffer usage in proc handler
2009-10-29Merge branch 'bugfix' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'bugfix' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen: set up mmu_ops before trying to set any ptes
2009-10-29Merge branch 'sh/for-2.6.32' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.32' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Fix hugetlbfs dependencies for SH-3 && MMU configurations. sh: Document uImage.bin target in archhelp. sh: add uImage.bin target sh: rsk7203 CONFIG_MTD=n fix sh: Check for return_to_handler when unwinding the stack sh: Build fix: define more __movmem* symbols sh: __irq_entry annotate do_IRQ(). Fix up sh/powerpc conflicts in fs/Kconfig
2009-10-29Merge 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: powerpc/ppc64: Use preempt_schedule_irq instead of preempt_schedule powerpc: Minor cleanup to lib/Kconfig.debug powerpc: Minor cleanup to sound/ppc/Kconfig powerpc: Minor cleanup to init/Kconfig powerpc: Limit memory hotplug support to PPC64 Book-3S machines powerpc: Limit hugetlbfs support to PPC64 Book-3S machines powerpc: Fix compile errors found by new ppc64e_defconfig powerpc: Add a Book-3E 64-bit defconfig powerpc/booke: Fix xmon single step on PowerPC Book-E powerpc: Align vDSO base address powerpc: Fix segment mapping in vdso32 powerpc/iseries: Remove compiler version dependent hack powerpc/perf_events: Fix priority of MSR HV vs PR bits powerpc/5200: Update defconfigs drivers/serial/mpc52xx_uart.c: Use UPIO_MEM rather than SERIAL_IO_MEM powerpc/boot/dts: drop obsolete 'fsl5200-clocking' of: Remove nested function mpc5200: support for the MAN mpc5200 based board mucmc52 mpc5200: support for the MAN mpc5200 based board uc101
2009-10-29Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: omap4: Fix UART4 platform data on omap4 omap4: Allow omap_serial_early_init() for OMAP4430 board omap3: PM: enable UART3 module wakeups omap2: Fix console serial port number for n8x0 omap2: Fix detection of n8x0 omap1: Fix DSP public peripherals support for ams-delta omap1: Fix redundant UARTs pin muxing that can break other hardware support omap: iommu: fix wrong condition check for SUPERSECTION omap: SDMA: Fix omap_stop_dma() API for channel linking omap: Fix omap-keypad by restoring old keypad.h without breaking omap2 boards that use matrix_keypad
2009-10-29Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits) ARM: Fix lubbock defconfig build ARM: 5769/1: CPU_ARM920T: remove dead Maverick EP9312 URL ARM: 5768/1: ep93xx: remove dead code in ep93xx_gpio_ab_irq_handler() ARM: 5767/1: ep93xx: remove ep93xx_init_time() prototype ARM: 5765/1: Updated U300 defconfig ARM: 5766/1: Fix watchdog enabling for AT91SAM9G45 ARM: 5764/1: bcmring: add oprofile pmu support [ARM] pxa/spitz: add gpio button support (fixes regression) [ARM] pxa/cm-x300: fix mmc numbering ARM: 5763/1: ARM: SMP: Fix the BUG with CONFIG_PREEMPT enabled ARM: 5760/1: ep93xx: fix build error in edb93xx.c ARM: 5759/1: Add register information of threads to coredump ARM: 5757/1: Thumb-2: Correct "mov.w pc, lr" instruction which is unpredictable MXC: fix reset for mx31, mx35 and mx27 SoCs fix pcm037_eet compilation with the new SPI driver fix compilation of i.MX31 platforms pcm970 mmc: Fix ro switch pcm038: Add SPI/MC13783 support mx25: Add missing copyright / license header mx25pdk: remove nand support as it is not present in current tree ...
2009-10-29Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Do less agressive buddy clearing sched: Disable SD_PREFER_LOCAL for MC/CPU domains
2009-10-29Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
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, UV: Set DELIVERY_MODE=4 for vector=NMI_VECTOR in uv_hub_send_ipi() x86, UV: Fix and clean up bau code to use uv_gpa_to_pnode() x86: Don't print number of MCE banks for every CPU x86, UV: Fix information in __uv_hub_info structure x86: Document linker script ASSERT() quirk
2009-10-29frv: fix check on unsigned in do_signal()Roel Kluin
syscallno is unsigned Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-10-29[S390] smp: fix sigp sense handlingHeiko Carstens
sigp sense only returns the status of a cpu if it is non zero. If the status of the sensed cpu is all zeros condition code 0 (accpeted) is set and no status bits are returned. The current code however assumes that a status was returned and tests bits in it. This means uninitalized data is accessed with random results. Worst case is that the code that checks if cpu is offline on cpu hotplug assumes that the target cpu is offline while it is still running. This leads potentially to memory corruption since resources that are still needed by the target cpu will be freed and could be resused while still in use. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-10-29[S390] smp: fix sigp stop handlingHeiko Carstens
According to the architecture a cpu must not necessarily enter stopped state after completion of a sigp instruction with "stop" order code. So remove the BUG() statement after self sending sigp stop to avoid that it ever gets reached. Also add a sigp busy check to make sure that the order gets delivered. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-10-29[S390] cputime: fix overflow on 31 bit systemsMartin Schwidefsky
The cputime_to_msecs / cputime_to_clock_t and cputime64_to_clock_t cause fixpoint divide exceptions if the cputime is too large. On a machine that collected 49.7 days worth of idle time reading from /proc/stat will generate oopses like this: Kernel BUG at 001b0c92 [verbose debug info unavailable] fixpoint divide exception: 0009 [#13] SMP Modules linked in: ipv6 CPU: 1 Tainted: G D 2.6.27.10 #5 Process cat (pid: 21352, task: 1fb34138, ksp: 1d2a3d98) Krnl PSW : 070c2000 801b0c92 (show_stat+0x2ca/0x68c) R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:0 CC:2 PM:0 Krnl GPRS: 00000001 00001388 00000bb8 0015d2a1 00000000 00000000 000003e8 0001fd91 00000000 00000000 0000129d eecd2ff0 1cc533b9 0036f780 801b0bce 1d2a3cc0 Krnl Code: 801b0c86: f18890abf198 mvo 171(9,%r9),408(9,%r15) 801b0c8c: 98abf170 lm %r10,%r11,368(%r15) 801b0c90: 1da1 dr %r10,%r1 >801b0c92: 90abf170 stm %r10,%r11,368(%r15) 801b0c96: 98abf190 lm %r10,%r11,400(%r15) 801b0c9a: 1da1 dr %r10,%r1 801b0c9c: 90abf190 stm %r10,%r11,400(%r15) 801b0ca0: 18a3 lr %r10,%r3 Call Trace: ([<00000000001b09f4>] show_stat+0x2c/0x68c) [<000000000018dcee>] seq_read+0xb2/0x364 [<00000000001a9980>] proc_reg_read+0x68/0x98 [<00000000001705ee>] vfs_read+0x6e/0xe8 [<0000000000170732>] sys_read+0x36/0x78 [<000000000010f750>] sysc_do_restart+0x12/0x16 [<0000000077f3ad6a>] 0x77f3ad6a <4>---[ end trace 1436ea9559d3de9e ]--- Reported-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-10-29[S390] smp: fix prefix handling of offlined cpusHeiko Carstens
Offlined cpus still have valid prefix register contents. Dumpers will store the register contents of a cpu to the location where its prefix register points to. For offlined cpus the area (lowcore) has been freed and the dumper would write the uninteresting contents of the offline cpu to a memory location which might be in use by some other component and destroy valueable information. To fix this set the prefix register of offline cpus to absolute address zero again. This prevents the current dumpers to write to random memory locations. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-10-27xen: set up mmu_ops before trying to set any ptesJeremy Fitzhardinge
xen_setup_stackprotector() ends up trying to set page protections, so we need to have vm_mmu_ops set up before trying to do so. Failing to do so causes an early boot crash. [ Impact: Fix early crash under Xen. ] Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
2009-10-28Merge commit 'gcl/merge' into mergeBenjamin Herrenschmidt
2009-10-27powerpc/ppc64: Use preempt_schedule_irq instead of preempt_scheduleBenjamin Herrenschmidt
Based on an original patch by Valentine Barshak <vbarshak@ru.mvista.com> Use preempt_schedule_irq to prevent infinite irq-entry and eventual stack overflow problems with fast-paced IRQ sources. This kind of problems has been observed on the PASemi Electra IDE controller. We have to make sure we are soft-disabled before calling preempt_schedule_irq and hard disable interrupts after that to avoid unrecoverable exceptions. This patch also moves the "clrrdi r9,r1,THREAD_SHIFT" out of the #ifdef CONFIG_PPC_BOOK3E scope, since r9 is clobbered and has to be restored in both cases. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-27powerpc: Fix compile errors found by new ppc64e_defconfigKumar Gala
Fix the following 3 issues: arch/powerpc/kernel/process.c: In function 'arch_randomize_brk': arch/powerpc/kernel/process.c:1183: error: 'mmu_highuser_ssize' undeclared (first use in this function) arch/powerpc/kernel/process.c:1183: error: (Each undeclared identifier is reported only once arch/powerpc/kernel/process.c:1183: error: for each function it appears in.) arch/powerpc/kernel/process.c:1183: error: 'MMU_SEGSIZE_1T' undeclared (first use in this function) In file included from arch/powerpc/kernel/setup_64.c:60: arch/powerpc/include/asm/mmu-hash64.h:132: error: redefinition of 'struct mmu_psize_def' arch/powerpc/include/asm/mmu-hash64.h:159: error: expected identifier or '(' before numeric constant arch/powerpc/include/asm/mmu-hash64.h:396: error: conflicting types for 'mm_context_t' arch/powerpc/include/asm/mmu-book3e.h:184: error: previous declaration of 'mm_context_t' was here cc1: warnings being treated as errors arch/powerpc/kernel/pci_64.c: In function 'pcibios_unmap_io_space': arch/powerpc/kernel/pci_64.c:100: error: unused variable 'res' Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-27powerpc: Add a Book-3E 64-bit defconfigKumar Gala
This defconfig's purpose at this time is to help catch compile errors between Book-3S and Book-3E support in ppc64. It is based on the ppc64_defconfig with some things disabled that we dont support on Book-3E right now (hugetlbfs, slices, etc.) Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-27powerpc/booke: Fix xmon single step on PowerPC Book-EJosh Boyer
Prior to the arch/ppc -> arch/powerpc transition, xmon had support for single stepping on 4xx boards. The functionality was lost when arch/ppc was removed. This patch restores single step support for 44x boards, and Book-E in general. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-27powerpc: Align vDSO base addressAndreas Schwab
The ABI specifies a 64K alignment, we need to map the vDSO accordingly Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-27powerpc: Fix segment mapping in vdso32Andreas Schwab
Due to missing segment assignments the .text section was put in the NOTES segment (and marked as NOTE section), and the .got was put in the DYNAMIC segment. Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-27powerpc/iseries: Remove compiler version dependent hackStephen Rothwell
The creation of the flattened device tree depended on the compiler putting the constant strings for an object in a section with a particular name. This was changed with recent compilers. Do this explicitly instead. Without this patch, iseries kernels may silently not boot when built with some compilers. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-27powerpc/perf_events: Fix priority of MSR HV vs PR bitsMichael Neuling
The architecture defines that if MSR PR is set we are in problem state irrespective of the HV bit. This fixes perf events to reflect this. Also, on bare metal systems, samples taken in Linux will now be reported as kernel rather than hypervisor. Signed-off-by: Michael Neuling <mikey@neuling.org> CC: paulus@samba.org Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-10-27sh: Fix hugetlbfs dependencies for SH-3 && MMU configurations.Paul Mundt
The hugetlb dependencies presently depend on SUPERH && MMU while the hugetlb page size definitions depend on CPU_SH4 or CPU_SH5. This unfortunately allows SH-3 + MMU configurations to enable hugetlbfs without a corresponding HPAGE_SHIFT definition, resulting in the build blowing up. As SH-3 doesn't support variable page sizes, we tighten up the dependenies a bit to prevent hugetlbfs from being enabled. These days we also have a shiny new SYS_SUPPORTS_HUGETLBFS, so switch to using that rather than adding to the list of corner cases in fs/Kconfig. Reported-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-27sh: Document uImage.bin target in archhelp.Paul Mundt
This was missing from the previous patch. Reported-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-26sh: add uImage.bin targetMagnus Damm
Add an uImage.bin target to allow uncompressed uImages. Useful for boards with busted u-boot decompression like the rsk7203 on my desk. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-26sh: rsk7203 CONFIG_MTD=n fixMagnus Damm
Fix the rsk7203 board code to build with CONFIG_MTD=n. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-26sh: Check for return_to_handler when unwinding the stackMatt Fleming
When CONFIG_FUNCTION_GRAPH_TRACER is enabled the function graph tracer may patch return addresses on the stack with the address of return_to_handler(). This really confuses the DWARF unwinder because it will try find the caller of return_to_handler(), not the caller of the real return address. So teach the DWARF unwinder how to find the real return address whenever it encounters return_to_handler(). This patch does not cope very well when multiple return addresses on the stack have been patched. To make it work properly it would require state to track how many return_to_handler()'s have been seen so that we'd know where to look in current->curr_ret_stack[]. So for now, instead of trying to handle this, just moan if more than one return address on the stack has been patched. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-26sh: Build fix: define more __movmem* symbolsLubomir Rintel
ERROR: "__movmemSI12" [net/unix/unix.ko] undefined! ERROR: "__movmemSI52" [net/ipv6/sit.ko] undefined! ERROR: "__movmemSI24" [net/ipv6/ipv6.ko] undefined! ERROR: "__movmemSI60" [net/ipv6/ipv6.ko] undefined! ERROR: "__movmemSI16" [net/ipv6/ipv6.ko] undefined! ERROR: "__movmemSI20" [net/ipv6/ipv6.ko] undefined! ERROR: "__movmemSI32" [net/ipv6/ipv6.ko] undefined! Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-26sh: __irq_entry annotate do_IRQ().Paul Mundt
This adds an __irq_entry annotation for do_IRQ() so that the IRQ annotation in the function graph tracer works as advertized. We already have the IRQENTRY section wired up, so this is just a trivial addition to actually make use of it. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-22omap4: Fix UART4 platform data on omap4Santosh Shilimkar
This patch removes the unnecessary UART4 platform which is under data is wrong because of this There is a separate platform structure for UART4 Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-By: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap4: Allow omap_serial_early_init() for OMAP4430 boardSantosh Shilimkar
This patch enables omap_serial_early_init() function for OMAP4430 SDP. Without this the bootup would throw oops in omap_serial_init(). Note that the ifndef CONFIG_ARCH_OMAP4 is split into two sections to enable omap_serial_early_init(). This ifndef cannot be removed until omap4 clock framework is implemented. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-By: Tony Lindgren <tony@atomide.com> Reviewed-By: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap3: PM: enable UART3 module wakeupsKevin Hilman
UART3 is in the PER powerdomain. If PER goes idle/inactive independently of CORE, for UART3 to wakeup it must have its wakeup enable bits setup in PM_WKEN_PER. This patch enables these bits. The reason it works when PER and CORE work together is because when CORE goes inactive/retention, the IOPAD wakeups are enabled and trigger UART3 wakeup. Without this patch, when the UART inactivity timer fires for UART3, its clocks are disabled and it's unable to wakeup so will be unusable until PER is awoken by another source. Another way of testing is by keeping CORE on during suspend but allowing PER to hit retention # echo 3 > /debug/pm_debug/core_pwrdm/suspend then enter suspend # echo mem > /sys/power/state Without this patch, UART3 will be unable to wakeup the system. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap2: Fix console serial port number for n8x0Tony Lindgren
With the recent changes omap serial ports match the physical numbering like they should. Fix the kernel CMDLINE accordingly so console works. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap2: Fix detection of n8x0Tony Lindgren
Otherwise the machine_is_nokia_n8*() does not work. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap1: Fix DSP public peripherals support for ams-deltaJanusz Krzysztofik
DSP public peripherals used to work on OMAP1510 based (or all OMAP1 class?) machines as long as old dspgateway code were present in the l-o tree. For several months it is no longer included, breaking support for McBSP1 based audio on Amstrad Delta, for example. This patch, derived from the old dspgateway code, corrects the problem for the board by simply taking the DSP out of reset state, I guess. That way, things should not break when a new dsp code is added to the tree, and the change can be reverted then. If there are any reports on McBSP1 or other DSP public peripherals not working for other OMAP1 machines (I've not heard of any for now), I can prepare a more general patch providing an extra include file with a helper function defined. Created and tested against linux-2.6.32-rc5 Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap1: Fix redundant UARTs pin muxing that can break other hardware supportJanusz Krzysztofik
Commit 15ac408ee5a509053a765b816e9179515329369f removed enabled_uart and OMAP_TAG_UART. This works for mach-omap2, but causes issues on mach-omap1 for some boards as the mach-omap1 serial.c was muxing pins based on the enabled_uart flag for 15xx. Fix this by muxing pins in board-*.c files for the 15xx boards for the uart ports that had enabled_uart flag set before the commit above. Tested on Amsdtrad Delta only. Note that in the future we should add support for powering down the uarts with a timer like mach-omap2/serial.c does. Otherwise the enabled uarts will be blocking retention-while-idle. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap: iommu: fix wrong condition check for SUPERSECTIONHiroshi DOYU
A bit (2 << 0) is set both on SECTION and SUPERSECTION. To identify SUPERSECTION correctly, other bits should be compared too. Reported-by: "Srinivas Pulukuru" <srinivas.pulukuru@ti.com> Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap: SDMA: Fix omap_stop_dma() API for channel linkingSantosh Shilimkar
OMAP sDMA driver API omap_stop_dma() doesn't really stop the dma when used in linking scenario. The DMA channel needs to be disabled before resetting the chain. Also fix clearing of the OMAP_DMA_ACTIVE status in the linked case. Cc: Hari n <hari.zoom@gmail.com> Cc: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Venkatraman S <svenkatr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22omap: Fix omap-keypad by restoring old keypad.h without breaking omap2 ↵Janusz Krzysztofik
boards that use matrix_keypad Only mach-omap2 boards are currently using matrix_keypad. Allow mach-omap1 boards to use the old style keypad.h without breaking. Created against linux-2.6.32-rc5. Compile tested with omap_3430sdp_defconfig and rx51_defconfig. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-22Merge branch 'kvm-updates/2.6.32' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
* 'kvm-updates/2.6.32' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: Prevent kvm_init from corrupting debugfs structures KVM: MMU: fix pointer cast KVM: use proper hrtimer function to retrieve expiration time
2009-10-22Merge branch 'sh/for-2.6.32' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.32' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Kill off stray HAVE_FTRACE_SYSCALLS reference. sh: Remove BKL from landisk gio. sh: disabled cache handling fix. sh: Fix up single page flushing to use PAGE_SIZE.
2009-10-22Merge 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: crypto: aesni-intel - Fix irq_fpu_usable usage crypto: padlock-sha - Fix stack alignment
2009-10-21ARM: 5769/1: CPU_ARM920T: remove dead Maverick EP9312 URLHartley Sweeten
Remove the URL listed for Maverick EP9312 since it is not available and modify the help text appropriately. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-10-21ARM: 5768/1: ep93xx: remove dead code in ep93xx_gpio_ab_irq_handler()Hartley Sweeten
Remove unnecessary code in ep93xx_gpio_ab_irq_handler(). The desc calculation for gpio port B was left in when the following commit was merged. commit d8aa0251f12546e9bd1e9ee1d9782d6492819a04 Author: Dmitry Baryshkov <dbaryshkov@gmail.com> Date: Thu Oct 9 13:36:24 2008 +0100 [ARM] 5298/1: Drop desc_handle_irq() It's not needed so remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-10-21ARM: 5767/1: ep93xx: remove ep93xx_init_time() prototypeHartley Sweeten
Remove unused prototype for ep93xx_init_time(). This function is not defined in the kernel. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-10-21ARM: 5765/1: Updated U300 defconfigLinus Walleij
This updates the U300 to use all the drivers merged in during the 2.6.32 merge window. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-10-21ARM: 5766/1: Fix watchdog enabling for AT91SAM9G45Yegor Yefremov
The macro for the watchdog has been changed from CONFIG_AT91SAM9_WATCHDOG to CONFIG_AT91SAM9X_WATCHDOG due to AT91CAP9 chips support Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-10-21x86, UV: Set DELIVERY_MODE=4 for vector=NMI_VECTOR in uv_hub_send_ipi()Robin Holt
When sending a NMI_VECTOR IPI using the UV_HUB_IPI_INT register, we need to ensure the delivery mode field of that register has NMI delivery selected. This makes those IPIs true NMIs, instead of flat IPIs. It matters to reboot sequences and KGDB, both of which use NMI IPIs. Signed-off-by: Robin Holt <holt@sgi.com> Acked-by: Jack Steiner <steiner@sgi.com> Cc: Martin Hicks <mort@sgi.com> Cc: <stable@kernel.org> LKML-Reference: <20091020193620.877322000@alcatraz.americas.sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-10-20crypto: aesni-intel - Fix irq_fpu_usable usageHuang Ying
When renaming kernel_fpu_using to irq_fpu_usable, the semantics of the function is changed too, from mesuring whether kernel is using FPU, that is, the FPU is NOT available, to measuring whether FPU is usable, that is, the FPU is available. But the usage of irq_fpu_usable in aesni-intel_glue.c is not changed accordingly. This patch fixes this. Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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