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2010-05-15ARM: 6094/1: Extend cache-l2x0 to support the 16-way PL310Jason McMullan2-5/+37
The L310 cache controller's interface is almost identical to the L210. One major difference is that the PL310 can have up to 16 ways. This change uses the cache's part ID and the Associativity bits in the AUX_CTRL register to determine the number of ways. Also, this version prints out the CACHE_ID and AUX_CTRL registers. Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Jason S. McMullan <jason.mcmullan@netronome.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-15ARM: Move memory mapping into mmu.cRussell King3-28/+28
Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-15ARM: Ensure meminfo is sorted prior to sanity_check_meminfoRussell King2-10/+10
Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-15ARM: Remove useless linux/bootmem.h includesRussell King4-4/+0
These files include linux/bootmem.h without using anything from this file; remove the unnecessary include. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-15ARM: convert /proc/cpu/aligment to seq_fileAlexey Dobriyan1-27/+26
Convert code away from ->read_proc/->write_proc interfaces. Switch to proc_create()/proc_create_data() which makes addition of proc entries reliable wrt NULL ->proc_fops, NULL ->data and so on. Problem with ->read_proc et al is described here commit 786d7e1612f0b0adb6046f19b906609e4fe8b1ba "Fix rmmod/read/write races in /proc entries" This patch is part of an effort to remove the old simple procfs PAGE_SIZE buffer interface. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-15arm: use asm-generic/scatterlist.hFUJITA Tomonori1-18/+2
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-23ARM: 6058/1: Add support for PCI domainsAnton Vorontsov4-0/+33
This patch adds support for PCI domains on ARM platforms. Also, protect asm/mach/pci.h from multiple inclustions, otherwise build fails because of pci_domain_nr() and pci_proc_domain() redefinitions. Signed-off-by: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: dma: add /proc/dma support to arch/arm/kernel/dma.cRussell King1-0/+36
We have our own private implementation for ISA-like DMA which has been missing exposure via the /proc/dma interface. Add support for this. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: remove unnecessary cache flushRussell King1-2/+0
This cache flush occurs when we first insert a page into the page tables, where a page did not exist previously. There can be no cache lines associated with this virtual mapping, so this cache flush is redundant. Tested-by: Mike Rapoport <mike@compulab.co.il> Tested-by: Mikael Pettersson <mikpe at it.uu.se> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: 6026/1: ARM: Add support for LZMA-compressed kernel imagesAlbin Tonnerre4-0/+12
This patch allows using a kernel image compressed with LZMA on ARM. Extracting the image is fairly slow, but it might be useful on machines with a very limited amount of storage, as the size benefit is quite significant (about 25% smaller with LZMA compared to GZIP) Tested-by: Martin Michlmayr <tbm@cyrius.com> Tested-by: Paulius Zaleckas <paulius.zaleckas@gmail.com> Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-24ARM: convert arm to arch_gettimeoffset()John Stultz4-65/+31
Convert arm to use GENERIC_TIME via the arch_getoffset() infrastructure, reducing the amount of arch specific code we need to maintain. The arm architecture is the last arch that need to be converted. Signed-off-by: John Stultz <johnstul@us.ibm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Andrew Morton <akpm@linux-foundation.org>
2010-03-19ARM: 5979/1: CLKDEV: return from clk_find as soon as we get maching clkviresh kumar1-3/+4
clk_find function looks for clock with matching dev_id and con_id. We should return from clk_find as soon as we get a clock with matching dev_id and con_id. This can be done by comparing variable "match" with 3. Acked-by: Uwe Kleine-Konig <u.kleine-koenig@pengutronix.de> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-19ARM: Arrange for COMMON_CLKDEV to select HAVE_CLKRussell King2-14/+1
If support for COMMON_CLKDEV is enabled, we have CLK support. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-19Merge branch 'for-linus' of ↵Linus Torvalds112-2273/+12548
git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: (96 commits) Blackfin: stop cleaning include/asm/asm-offsets.h Blackfin: scale calibration when cpu freq changes Blackfin: eat spurious space in asm/dpmc.h Blackfin: fix anomaly 283 handling with exact hardware error Blackfin: bf537-stamp: add example ADXL346 orientation resources Blackfin: bf537-stamp: add example AD2S1210 IIO resources Blackfin: don't support keypad wakeup from hibernate Blackfin: bf537-stamp: add example AD7416 IIO resources Blackfin: bf537-stamp: add example ADP8860 backlight/led resources Blackfin: bf537-stamp: add example AD7414 temp sensor resources Blackfin: rename AD1836 to AD183X in board files Blackfin: bf537-stamp: add example AD2S120x resources Blackfin: add support for the on-chip MAC status interrupts Blackfin: asm/page.h: pull in asm-generic headers Blackfin: mark gpio lib functions static Blackfin: bf537-stamp: add example ADAU1361 resources Blackfin: GPIO: implement to_irq handler Blackfin: bf537-stamp: add example ADP122/ADP150 power regulator resources Blackfin: bf537-stamp: add example AD2S90 resources Blackfin: bf537-stamp: add example AD5398 power regulator resources ...
2010-03-19Merge branch 'merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds7-107/+165
* 'merge' of git://git.secretlab.ca/git/linux-2.6: powerpc/5200: Build fix for mpc52xx watchdog timer code of: Fix comparison of "compatible" properties powerpc/52xx: update defconfigs spi/omap2_mcspi: Use transaction speed if provided spi/omap2_mcspi: fix NULL pointer dereference uartlite: Fix build on sparc.
2010-03-19Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds42-132/+403
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: ARM/OMAP: Remove the +x bit from a couple of source files omap: McBSP: Drop unnecessary status/error bit clearing on reg_cacheretrieved register values OMAP4: fix temporary hacks that break multi-omap PM OMAP2: cpu_is_omap2*: fix compile-time removal of unused code omap3: pandora: add missing i2c3 board_info omap: mach-omap2/io.c: fix function declarations omap: Fix gpio_resume_after_retention omap3: Fix support for the LEDs connected to GPIO outputs on IGEP v2board omap: Checkpatch cleanup for blizzard.h omap: pass the reboot command to the boot loader omap2/3/4: mailbox: remove compiler warning OMAP2: serial.c: Fix number of uarts in early_init omap: Enable PM_RUNTIME in defconfigs to avoid USB compile errors omap2: Update n8x0 defconfig to test multi-omap and DMA api changes omap2: add USB initialization for tusb6010 omap4: Fix build break by moving omap_smc1 into a separate .S omap2/3/4: ehci: avoid compiler error with touchbook omap3: Fix compile for Touch Book early_param
2010-03-19Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds19-109/+360
* master.kernel.org:/home/rmk/linux-2.6-arm: (23 commits) ARM: Fix RiscPC decompressor build errors ARM: Fix sorting of platform group config options and includes ARM: 5991/1: Fix regression in restore_user_regs macro ARM: 5989/1: ARM: KGDB: add support for SMP platforms ARM: 5990/1: ARM: use __armv5tej_mmu_cache_flush for V5TEJ instead of __armv4_mmu_cache_flush ARM: Add final piece to fix XIP decompressor in read-only memory video: enable sh_mobile_lcdc on SH-Mobile ARM ARM: mach-shmobile: ap4evb SDHI0 platform data V2 ARM: mach-shmobile: sh7372 SDHI vector merge ARM: mach-shmobile: sh7377 SDHI vector merge ARM: mach-shmobile: sh7367 SDHI vector merge ARM: mach-shmobile: G4EVM KEYSC platform data mtd: enable sh_flctl on SH-Mobile ARM ARM: mach-shmobile: G3EVM FLCTL platform data ARM: mach-shmobile: G3EVM KEYSC platform data Video: ARM CLCD: Better fix for swapped IENB and CNTL registers ARM: Add L2 cache handling to smp boot support ARM: 5960/1: ARM: perf-events: fix v7 event selection mask ARM: 5959/1: ARM: perf-events: request PMU interrupts with IRQF_NOBALANCING ARM: 5988/1: pgprot_dmacoherent() for non-mmu builds ...
2010-03-19Merge branch 'for-linus/samsung-fixes' of git://git.fluff.org/bjdooks/linuxLinus Torvalds6-5/+38
* 'for-linus/samsung-fixes' of git://git.fluff.org/bjdooks/linux: ARM: SAMSUNG: Fixup commit 4e6d488af37980d224cbf298224db6173673f362 ARM: SAMSUNG: Fix build error from stale define in <plat/uncompress.h> ARM: SAMSUNG: Add suspend/resume support for S3C PWM driver ARM: S3C2440: Fix s3c2440 cpufreq compilation post move.
2010-03-19Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds32-195/+3839
* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: (27 commits) microblaze: entry.S use delay slot for return handlers microblaze: Save current task directly microblaze: Simplify entry.S - save/restore r3/r4 - ret_from_trap microblaze: PCI early support for noMMU system microblaze: Fix dma alloc and free coherent dma functions microblaze: Add consistent code microblaze: pgtable.h: move consistent functions microblaze: Remove ancient Kconfig option for consistent mapping microblaze: Remove VMALLOC_VMADDR microblaze: Add define for ASM_LOOP microblaze: Preliminary support for dma drivers microblaze: remove trailing space in messages microblaze: Use generic show_mem() microblaze: Change temp register for cmdline microblaze: Preliminary support for dma drivers microblaze: Move cache function to cache.c microblaze: Add support from PREEMPT microblaze: Add support for Xilinx PCI host bridge microblaze: Enable PCI, missing files microblaze: Add core PCI files ...
2010-03-19Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds8-157/+215
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (35 commits) perf: Fix unexported generic perf_arch_fetch_caller_regs perf record: Don't try to find buildids in a zero sized file perf: export perf_trace_regs and perf_arch_fetch_caller_regs perf, x86: Fix hw_perf_enable() event assignment perf, ppc: Fix compile error due to new cpu notifiers perf: Make the install relative to DESTDIR if specified kprobes: Calculate the index correctly when freeing the out-of-line execution slot perf tools: Fix sparse CPU numbering related bugs perf_event: Fix oops triggered by cpu offline/online perf: Drop the obsolete profile naming for trace events perf: Take a hot regs snapshot for trace events perf: Introduce new perf_fetch_caller_regs() for hot regs snapshot perf/x86-64: Use frame pointer to walk on irq and process stacks lockdep: Move lock events under lockdep recursion protection perf report: Print the map table just after samples for which no map was found perf report: Add multiple event support perf session: Change perf_session post processing functions to take histogram tree perf session: Add storage for seperating event types in report perf session: Change add_hist_entry to take the tree root instead of session perf record: Add ID and to recorded event data when recording multiple events ...
2010-03-18powerpc/5200: Build fix for mpc52xx watchdog timer codeGrant Likely1-1/+5
mpc52xx_gpt_wdt_setup is defined as 0, which causes the following build failure with gcc 4.5, since it's built with -Werror. arch/powerpc/platforms/52xx/mpc52xx_gpt.c:761:3: error: statement with no effect Changing it to a static inline fixes the problem. Reported-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-03-17perf: Fix unexported generic perf_arch_fetch_caller_regsFrederic Weisbecker1-1/+2
perf_arch_fetch_caller_regs() is exported for the overriden x86 version, but not for the generic weak version. As a general rule, weak functions should not have their symbol exported in the same file they are defined. So let's export it on trace_event_perf.c as it is used by trace events only. This fixes: ERROR: ".perf_arch_fetch_caller_regs" [fs/xfs/xfs.ko] undefined! ERROR: ".perf_arch_fetch_caller_regs" [arch/powerpc/platforms/cell/spufs/spufs.ko] undefined! -v2: And also only build it if trace events are enabled. -v3: Fix changelog mistake Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1268697902-9518-1-git-send-regression-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-03-16ARM: SAMSUNG: Fixup commit 4e6d488af37980d224cbf298224db6173673f362Ben Dooks3-3/+3
Commit 4e6d488af37980d224cbf298224db6173673f362 either missed out the following machine files or somehow managed to clash between merges. Fixup the three files missing the second parameter to addruart macro to allow them to build. Fixes the following warnings in arch/arm/kernel/debug.c: arch/arm/kernel/debug.S: Assembler messages: arch/arm/kernel/debug.S:167: Error: too many positional arguments arch/arm/kernel/debug.S:183: Error: too many positional arguments Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-16ARM: SAMSUNG: Fix build error from stale define in <plat/uncompress.h>Ben Dooks1-2/+0
The decleration of error() as static in the platform specific uncompress code in arch/arm/plat-samsung/include/plat/uncomopress.h causes the build of the uncompressor to break. Remove it, as it is no longer needed. arch/arm/boot/compressed/decompress.o: In function `gunzip': /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:67: undefined reference to `error' /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:73: undefined reference to `error' /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:80: undefined reference to `error' /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:95: undefined reference to `error' /var/tmp/kernel-orig/arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:152: undefined reference to `error' Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-16ARM: SAMSUNG: Add suspend/resume support for S3C PWM driverVasily Khoruzhick1-0/+35
Reset period_ns and duty_ns values in suspend handler to avoid skip of configuration if same values passed to pwm_config; Restore invertion bit in resume handler. Without this patch PWM works incorrectly after resume from suspend. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-16ARM: S3C2440: Fix s3c2440 cpufreq compilation post move.Vasily Khoruzhick1-0/+0
Fix compilation issue by moving s3c2440-cpufreq.c into mach-s3c2440 directory Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-03-16ARM: Fix RiscPC decompressor build errorsRussell King1-2/+0
arch/arm/boot/compressed/decompress.o: In function `do_decompress': decompress.c:(.text+0x26e8): undefined reference to `error' decompress.c:(.text+0x2760): undefined reference to `error' decompress.c:(.text+0x27d8): undefined reference to `error' decompress.c:(.text+0x2824): undefined reference to `error' decompress.c:(.text+0x28f0): undefined reference to `error' Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: Fix sorting of platform group config options and includesRussell King1-36/+45
... and document the sorting criteria to help future additions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: 5991/1: Fix regression in restore_user_regs macroAnders Grafström1-0/+2
ARMv5T and earlier require that a ldm {}^ instruction is not followed by an instruction that accesses banked registers. This patch restores the nop that was lost in commit b86040a59feb255a8193173caa4d5199464433d5. Signed-off-by: Anders Grafström <grfstrm@users.sourceforge.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: 5989/1: ARM: KGDB: add support for SMP platformsWill Deacon1-0/+13
To support SMP platforms, KGDB requires the architecture backend to implement the kgdb_roundup_cpus function. This patch, taken against 2.6.33, implements the function for ARM based on the MIPS port. Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Jean-Michel Hautbois <jhautbois@gmail.com> Cc: KGDB Mailing List <kgdb-bugreport@lists.sourceforge.net> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: 5990/1: ARM: use __armv5tej_mmu_cache_flush for V5TEJ instead of ↵Sascha Hauer1-1/+1
__armv4_mmu_cache_flush This got broken with commit 0e056f20 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15ARM: Add final piece to fix XIP decompressor in read-only memoryRussell King1-0/+1
This defines STATIC_RW_DATA, which prevents the read/write malloc management data being declared with a static attribute. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-15Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/genesis-2.6Russell King30-157/+431
2010-03-15Merge branch 'release' of ↵Linus Torvalds2-94/+9
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: (34 commits) ACPI: processor: push file static MADT pointer into internal map_madt_entry() ACPI: processor: refactor internal map_lsapic_id() ACPI: processor: refactor internal map_x2apic_id() ACPI: processor: refactor internal map_lapic_id() ACPI: processor: driver doesn't need to evaluate _PDC ACPI: processor: remove early _PDC optin quirks ACPI: processor: add internal processor_physically_present() ACPI: processor: move acpi_get_cpuid into processor_core.c ACPI: processor: export acpi_get_cpuid() ACPI: processor: mv processor_pdc.c processor_core.c ACPI: processor: mv processor_core.c processor_driver.c ACPI: plan to delete "acpi=ht" boot option ACPI: remove "acpi=ht" DMI blacklist PNPACPI: add bus number support PNPACPI: add window support resource: add window support resource: add bus number support resource: expand IORESOURCE_TYPE_BITS to make room for bus resource type acpiphp: Execute ACPI _REG method for hotadded devices ACPI video: Be more liberal in validating _BQC behaviour ...
2010-03-15init dynamic bin_attribute structuresWolfram Sang1-0/+1
Commit 6992f5334995af474c2b58d010d08bc597f0f2fe ("sysfs: Use one lockdep class per sysfs attribute.") introduced this requirement. First, at25 was fixed manually. Then, other occurences were found with coccinelle and the following semantic patch. Results were reviewed and fixed up: @ init @ identifier struct_name, bin; @@ struct struct_name { ... struct bin_attribute bin; ... }; @ main extends init @ expression E; statement S; identifier name, err; @@ ( struct struct_name *name; | - struct struct_name *name = NULL; + struct struct_name *name; ) ... ( sysfs_bin_attr_init(&name->bin); | + sysfs_bin_attr_init(&name->bin); if (sysfs_create_bin_file(E, &name->bin)) S | + sysfs_bin_attr_init(&name->bin); err = sysfs_create_bin_file(E, &name->bin); ) Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-15ARM: mach-shmobile: ap4evb SDHI0 platform data V2Magnus Damm1-0/+32
Add SDHI0 platform data for the AP4EVB board V2. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: sh7372 SDHI vector mergeMagnus Damm1-23/+23
Merge the SDHI vectors for sh7372 using the recently merged INTC force_enable/disable feature. With this in place SDHI hotplug is supported using the drivers sh_mobile_sdhi and tmio_mmc. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: sh7377 SDHI vector mergeMagnus Damm1-17/+19
Merge the SDHI vectors for sh7377 using the recently merged INTC force_enable/disable feature. With this in place SDHI hotplug is supported using the drivers sh_mobile_sdhi and tmio_mmc. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: sh7367 SDHI vector mergeMagnus Damm1-23/+23
Merge the SDHI vectors for sh7367 using the recently merged INTC force_enable/disable feature. With this in place SDHI hotplug is supported using the drivers sh_mobile_sdhi and tmio_mmc. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: G4EVM KEYSC platform dataNISHIMOTO Hiroki1-0/+57
This patch adds KEYSC platform data for the G4EVM board. Signed-off-by: NISHIMOTO Hiroki <nishimoto.hiroki@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: G3EVM FLCTL platform dataMagnus Damm1-0/+67
This patch adds FLCTL platform data for the G3EVM board. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15ARM: mach-shmobile: G3EVM KEYSC platform dataMagnus Damm2-0/+62
This patch adds KEYSC platform data for the G3EVM board. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15Merge branches 'battery-2.6.34', 'bugzilla-10805', 'bugzilla-14668', ↵Len Brown2652-59774/+131054
'bugzilla-531916-power-state', 'ht-warn-2.6.34', 'pnp', 'processor-rename', 'sony-2.6.34', 'suse-bugzilla-531547', 'tz-check', 'video' and 'misc-2.6.34' into release
2010-03-15ACPI: processor: driver doesn't need to evaluate _PDCAlex Chiang2-0/+6
Now that the early _PDC evaluation path knows how to correctly evaluate _PDC on only physically present processors, there's no need for the processor driver to evaluate it later when it loads. To cover the hotplug case, push _PDC evaluation down into the hotplug paths. Cc: x86@kernel.org Cc: Tony Luck <tony.luck@intel.com> Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-03-15ACPI: plan to delete "acpi=ht" boot optionLen Brown1-1/+3
Signed-off-by: Len Brown <len.brown@intel.com>
2010-03-15ACPI: remove "acpi=ht" DMI blacklistLen Brown1-93/+0
SuSE added these entries when deploying ACPI in Linux-2.4. I pulled them into Linux-2.6 on 2003-08-09. Over the last 6+ years, several entries have proven to be unnecessary and deleted, while no new entries have been added. Matthew suggests that they now have negative value, and I agree. Based-on-patch-by: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Len Brown <len.brown@intel.com>
2010-03-14ARM: Add L2 cache handling to smp boot supportRussell King1-1/+3
The page table and secondary data which we're asking the secondary CPU to make use of has to hit RAM to ensure that the secondary CPU can see it since it may not be taking part in coherency or cache searches at this point. Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-14x86/mce: Fix build bug with CONFIG_PROVE_LOCKING=y && CONFIG_X86_MCE_INTEL=yIngo Molnar1-2/+2
Commit f56e8a076 "x86/mce: Fix RCU lockdep splats" introduced the following build bug: arch/x86/kernel/cpu/mcheck/mce.c: In function 'mce_log': arch/x86/kernel/cpu/mcheck/mce.c:166: error: 'mce_read_mutex' undeclared (first use in this function) arch/x86/kernel/cpu/mcheck/mce.c:166: error: (Each undeclared identifier is reported only once arch/x86/kernel/cpu/mcheck/mce.c:166: error: for each function it appears in.) Move the in-the-middle-of-file lock variable up to the variable definition section, the top of the .c file. Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: x86@kernel.org Cc: laijs@cn.fujitsu.com Cc: dipankar@in.ibm.com Cc: mathieu.desnoyers@polymtl.ca Cc: josh@joshtriplett.org Cc: dvhltc@us.ibm.com Cc: niv@us.ibm.com Cc: peterz@infradead.org Cc: rostedt@goodmis.org Cc: Valdis.Kletnieks@vt.edu Cc: dhowells@redhat.com LKML-Reference: <1267830207-9474-3-git-send-email-paulmck@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-03-14Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds1-1/+2
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: Fix pick_next_highest_task_rt() for cgroups sched: Cleanup: remove unused variable in try_to_wake_up() x86: Fix sched_clock_cpu for systems with unsynchronized TSC
2010-03-14Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds7-11/+44
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, k8 nb: Fix boot crash: enable k8_northbridges unconditionally on AMD systems x86, UV: Fix target_cpus() in x2apic_uv_x.c x86: Reduce per cpu warning boot up messages x86: Reduce per cpu MCA boot up messages x86_64, cpa: Don't work hard in preserving kernel 2M mappings when using 4K already
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