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2009-04-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: only save/restore existent registers in the PCIe capability x86/PCI: don't bother with root quirks if _CRS is used docbooks: add/fix PCI kernel-doc PCI: cleanup debug output resources x86/PCI: set_pci_bus_resources_arch_default cleanups x86/PCI: Move set_pci_bus_resources_arch_default into arch/x86 x86/PCI: don't call e820_all_mapped with -1 in the mmconfig case PCI quirk: disable MSI on VIA VT3364 chipsets
2009-04-27Merge branch 'sh/for-2.6.30' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.30' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Fix up unsigned syscall_nr in SH-5 pt_regs. maple: input: fix up maple mouse driver sh: sh7785lcr: fix defconfig for 29-bit mode
2009-04-27FRV: Stop gcc from generating uninitialised variable warnings after BUG()David Howells
Stop gcc from generating uninitialised variable warnings after BUG(). The problem is that FRV's call into its gdbstub appears to return (if the function is marked noreturn, then the compiler is under no obligation to pass it a return address, and so GDB won't know where the bug happened). To get around this, we make the do...while wrapper in _debug_bug_trap() an endless loop from which there's no escape. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-27FRV: Wire up new syscallsDavid Howells
Wire up new system calls for the FRV arch (preadv and pwritev). Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-27sh: Fix up unsigned syscall_nr in SH-5 pt_regs.Paul Mundt
syscall_nr is presently defined as unsigned in the SH-5 pt_regs, while the syscall restarting code wants it to be signed. Fix this up, and bring it in line with the other SH parts. Reported-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-04-27sh: sh7785lcr: fix defconfig for 29-bit modeYoshihiro Shimoda
Fix the problem that cannot work 29-bit mode when use sh7785lcr_defconfig. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-04-26Merge 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, hpet: Stop soliciting hpet=force users on ICH4M x86: check boundary in setup_node_bootmem() uv_time: add parameter to uv_read_rtc() x86: hpet: fix periodic mode programming on AMD 81xx x86: more than 8 32-bit CPUs requires X86_BIGSMP x86: avoid theoretical spurious NMI backtraces with CONFIG_CPUMASK_OFFSTACK=y x86: fix boot crash in NMI watchdog with CONFIG_CPUMASK_OFFSTACK=y and flat APIC x86-64: fix FPU corruption with signals and preemption x86/uv: fix for no memory at paddr 0 docs, x86: add nox2apic back to kernel-parameters.txt x86: mm/numa_32.c calculate_numa_remap_pages should use __init x86, kbuild: make "make install" not depend on vmlinux x86/uv: fix init of cpu-less nodes x86/uv: fix init of memory-less nodes
2009-04-26Merge branch 'irq-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/irq: mark NUMA_MIGRATE_IRQ_DESC broken x86, irq: Remove IRQ_DISABLED check in process context IRQ move
2009-04-26Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: locking: clarify kernel-taint warning message lockdep, x86: account for irqs enabled in paranoid_exit lockdep: more robust lockdep_map init sequence
2009-04-26sparc: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: David S. Miller <davem@davemloft.net> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26sh: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: Paul Mundt <lethal@linux-sh.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26s390: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26powerpc: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26mn10300: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: David Howells <dhowells@redhat.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26m68k: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26m32r: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: Hirokazu Takata <takata@linux-m32r.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26frv: convert frv to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: David Howells <dhowells@redhat.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26alpha: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
This has the consequence of changing the section name use for head code from ".text.head" to ".head.text". Since this commit changes all users in the architecture, this change should be harmless. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: Richard Henderson <rth@twiddle.net> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-26xtensa: convert to use __HEAD and HEAD_TEXT macros.Tim Abbott
Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: Chris Zankel <chris@zankel.net> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-24Merge branch 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds
* 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: add parameter to microblaze_read() microblaze: Use CFLAGS_KERNEL instead of CFLAGS microblaze: Add STATE_SAVE_ARG_SPACE for noMMU kernel too microblaze: Do not check use_dcache microblaze: Do not use PVR configuration for broken MB version microblaze: Fix USR1/2 pvr printing message microblaze: iowrite upon timeout microblaze: Correspond CONFIG...PCMP in Makefile/Kconfig microblaze: Remove redundant variable microblaze: Move start_thread to process.c microblaze: Add missing preadv and pwritev syscalls microblaze: Add missing declaration for die and _exception func microblaze: Remove sparse error in traps.c microblaze: Move task_pt_regs up microblaze: Rename kernel_mode to pt_mode in pt_regs microblaze: Remove uncache shadow condition microblaze: Remove while(1) loop from show_regs function microblaze: Remove unneded per cpu SYSCALL_SAVE variable
2009-04-24Merge branch 'release' of ↵Linus Torvalds
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, i915: Register ACPI video even when not modesetting Revert "ACPICA: delete check for AML access to port 0x81-83" I/O port protection: update for windows compatibility. sony-laptop: always try to unblock rfkill on load sony-laptop: fix bogus error message display on resume ACPI: EC: Fix ACPI EC resume non-query interrupt message sony-laptop: SNC input event 38 fix sony-laptop: SNC 127 Initialization Fix sony-laptop: Duplicate SNC 127 Event Fix ACPI: prevent processor.max_cstate=0 boot crash ACPI/hpet: prevent boot hang when hpet=force used on ICH-4M ACPI: delete obsolete "bus master activity" proc field ACPI: idle: mark_tsc_unstable() at init-time, not run-time ACPI: add /sys/firmware/acpi/interrupts/sci_not counter ACPI video: fix an error when the brightness levels on AC and on Battery are same acpi-cpufreq: Do not let get_measured perf depend on internal variable acpi-cpufreq: style-only: add parens to math expression acpi-cpufreq: Cleanup: Use printk_once x86, acpi_cpufreq: Fix the NULL pointer dereference in get_measured_perf thinkpad-acpi: bump up version to 0.23 ...
2009-04-24Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: update the default config for the ColdFire 5407C3 board m68knommu: update the default config for the ColdFire 5307C3 board m68knommu: update the default config for the ColdFire 5257EVB board m68knommu: update the default config for the ColdFire 5249EVB. m68knommu: add a defconfig for the ColdFire M5272C3 board m68knommu: update the defconfig for the ColdFire 5208evb board m68knommu: fix DMA support for ColdFire m68knommu: remove unused kernel stats offsets m68knommu: fix missing .data.cacheline_aligned section m68knommu: Fixed GPIO pin initialization for CONFIG_M5271 FEC.
2009-04-24Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5460/1: Orion: reduce namespace pollution [ARM] 5458/1: pcmcia: pxa2xx-sharpsl: check if we do have Scoop config [ARM] 5457/1: mach-imx gpio buildfix [ARM] 5456/1: add sys_preadv and sys_pwritev [ARM] pxa/pcm990: start external GPIOs immediately after built-in ones [ARM] pxa/palm27x: General fix for Palm27x aSoC driver [ARM] pxa/mioa701: use GPIO95 as AC97 reset line [ARM] pxa: merge AC97 platform data structures [ARM] pxa/magician: remove un-necessary #include of pxa-regs.h and hardware.h
2009-04-24Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Update defconfigs for 2.6.30-rc3 m68k,m68knommu: Wire up preadv and pwritev scsi: a4000 - Correct driver unregistration in case of failure
2009-04-24Merge 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] update default configuration. [S390] omit frame pointers on s390 when possible [S390] Use tape_generic_offline directly. [S390] /proc/stat idle field for idle cpus [S390] appldata: avoid deadlock with appldata_mem [S390] ipl: fix compile breakage
2009-04-24Merge branch 'kvm-updates/2.6.30' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
* 'kvm-updates/2.6.30' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: Unregister cpufreq notifier on unload KVM: x86: release time_page on vcpu destruction KVM: Fix overlapping check for memory slots KVM: MMU: disable global page optimization KVM: ia64: fix locking order entering guest KVM: MMU: Fix off-by-one calculating large page count
2009-04-24MN10300: Update the ASB2303 defconfigDavid Howells
Update the defconfig for the ASB2303 evaluation board. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc: Fix bus type probing for ESP and LE devices. sparc32: Update defconfig. sparc64: Update defconfig.
2009-04-24Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: powerpc: Fix modular build of ide-pmac when mediabay is built in powerpc/pasemi: Fix build error on UP powerpc: Make macintosh/mediabay driver depend on CONFIG_BLOCK maintainers: Fix PS3 patterns powerpc/ps3: Fix CONFIG_PS3_FLASH=n build warning powerpc/32: Don't clobber personality flags on exec powerpc: Fix crash on CPU hotplug powerpc/85xx: Remove defconfigs that mpc85xx_{smp_}defconfig cover powerpc/85xx: Added SMP defconfig powerpc/85xx: Enabled a bunch of FSL specific drivers/options powerpc/85xx: Updated generic mpc85xx_defconfig powerpc: don't disable SATA interrupts on Freescale MPC8610 HPCD fsl_rio: Pass the proper device to dma mapping routines powerpc: Fix of_node_put() exit path in of_irq_map_one() powerpc/5200: defconfig updates powerpc/5200: Add FLASH nodes to lite5200 device tree powerpc/device-tree: Document MTD nodes with multiple "reg" tuples powerpc/of-device-tree: Factor MTD physmap bindings out of booting-without-of powerpc/5200: Bring the legacy fsl_spi_platform_data hooks back
2009-04-24x86, hpet: Stop soliciting hpet=force users on ICH4MLen Brown
The HPET in the ICH4M is not documented in the data sheet because it was not officially validated. While it is fine for hackers to continue to use "hpet=force" to enable the hardware that they have, it is not prudent to solicit additional "hpet=force" users on this hardware. [ Impact: remove hpet=force syslog message on old-ICH systems ] Signed-off-by: Len Brown <len.brown@intel.com> Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> LKML-Reference: <alpine.LFD.2.00.0904231918510.15843@localhost.localdomain> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-04-24Merge branch 'cpufreq' into releaseLen Brown
2009-04-23[ARM] 5460/1: Orion: reduce namespace pollutionNicolas Pitre
Symbols like SOFT_RESET are way too generic to be exported at large. To avoid this, let's move the mbus bridge register defines into a separate file and include it where needed. This affects mach-kirkwood, mach-loki, mach-mv78xx0 and mach-orion5x simultaneously as they all share code in plat-orion which relies on those defines. Some other defines have been moved to narrower scopes, or simply deleted when they had no user. This fixes compilation problem with mpt2sas on the above listed platforms. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23microblaze: add parameter to microblaze_read()Coly Li
This patch modifies parameter of microblaze_read() from 'void' to 'struct clocksource *cs', which fixes compile warning for incompatible parameter type. Signed-off-by: Coly Li <coly.li@suse.de> Cc: Michal Simek <monstr@monstr.eu> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Use CFLAGS_KERNEL instead of CFLAGSMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Add STATE_SAVE_ARG_SPACE for noMMU kernel tooMichal Simek
For noMMU kernel this change nothing bring but this change helps with MMU synchronization. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Do not check use_dcacheMichal Simek
It is not necessary to check cpuinfo.use_dcache because this checking is done in function which call that functions Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Do not use PVR configuration for broken MB versionMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Fix USR1/2 pvr printing messageMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: iowrite upon timeoutRoel Kluin
retries reaches -1, so the iowrite occurrs upon timeout. Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Correspond CONFIG...PCMP in Makefile/KconfigMichal Simek
Makefile contained different cpu config flag than is in Kconfig.auto in platform folder Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Remove redundant variableMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Move start_thread to process.cMichal Simek
This change is due to upcomming MMU merge Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Add missing preadv and pwritev syscallsMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Add missing declaration for die and _exception funcMichal Simek
This change remove sparse errors. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Remove sparse error in traps.cMichal Simek
CHECK arch/microblaze/kernel/traps.c arch/microblaze/kernel/traps.c:37:47: warning: Using plain integer as NULL pointer CC arch/microblaze/kernel/traps.o Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Move task_pt_regs upMichal Simek
This change is important for easier merge with Microblaze MMU code. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Rename kernel_mode to pt_mode in pt_regsMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Remove uncache shadow conditionMichal Simek
Uncached shadow feature is not supported in current kernel code that's why I removed it. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Remove while(1) loop from show_regs functionMichal Simek
I removed it because of show_regs can't break die function. If process/kernel failed, die (do_exit) function resolve it. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-04-23microblaze: Remove unneded per cpu SYSCALL_SAVE variableMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>