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2010-10-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds12-795/+38
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (49 commits) serial8250: ratelimit "too much work" error serial: bfin_sport_uart: speed up sport RX sample rate to be 3% faster serial: abstraction for 8250 legacy ports serial/imx: check that the buffer is non-empty before sending it out serial: mfd: add more baud rates support jsm: Remove the uart port on errors Alchemy: Add UART PM methods. 8250: allow platforms to override PM hook. altera_uart: Don't use plain integer as NULL pointer altera_uart: Fix missing prototype for registering an early console altera_uart: Fixup type usage of port flags altera_uart: Make it possible to use Altera UART and 8250 ports together altera_uart: Add support for different address strides altera_uart: Add support for getting mapbase and IRQ from resources altera_uart: Add support for polling mode (IRQ-less) serial: Factor out uart_poll_timeout() from 8250 driver serial: mark the 8250 driver as maintained serial: 8250: Don't delay after transmitter is ready. tty: MAINTAINERS: add drivers/serial/jsm/ as maintained driver vcs: invoke the vt update callback when /dev/vcs* is written to ...
2010-10-23Merge branch 'for-linus' of ↵Linus Torvalds31-1538/+829
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: Add missing I/O macros {in,out}{w,l}_p() for !CONFIG_ISA m68k: Remove big kernel lock in cache flush code m68k: __pa(): cast arg to long fbdev: atafb - Remove undead ifdef ATAFB_FALCON zorro: Fix device_register() error handling fbdev/m68k: Fix section mismatches in q40fb.c m68k/m68knommu: merge the MMU and non-MMU traps.h m68k/m68knommu: merge MMU and non-MMU thread_info.h m68k/m68knommu: merge MMU and non-MMU atomic.h m68k/m68knommu: clean up page.h m68k/m68knommu: merge machdep.h files into a single file m68k/m68knommu: merge MMU and non-MMU string.h m68k/m68knommu: Remove dead SMP config option m68k: move definition of THREAD_SIZE into thread_info_mm.h m68k: Use asm-generic/ioctls.h (enables termiox) m68k: Remove dead GG2 config option
2010-10-23Merge branch 'for-linus' of ↵Linus Torvalds1-0/+14
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: update comments to reflect that percpu allocations are always zero-filled percpu: Optimize __get_cpu_var() x86, percpu: Optimize this_cpu_ptr percpu: clear memory allocated with the km allocator percpu: fix build breakage on s390 and cleanup build configuration tests percpu: use percpu allocator on UP too percpu: reduce PCPU_MIN_UNIT_SIZE to 32k vmalloc: pcpu_get/free_vm_areas() aren't needed on UP Fixed up trivial conflicts in include/linux/percpu.h
2010-10-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-genericLinus Torvalds2-0/+3
* git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic/io.h: allow people to override individual funcs bitops: remove duplicated extern declarations bitops: make asm-generic/bitops/find.h more generic asm-generic: kdebug.h: Checkpatch cleanup asm-generic: fcntl: make exported headers use strict posix types asm-generic: cmpxchg does not handle non-long arguments asm-generic: make atomic_add_unless a function
2010-10-22Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bklLinus Torvalds53-7/+64
* 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: vfs: make no_llseek the default vfs: don't use BKL in default_llseek llseek: automatically add .llseek fop libfs: use generic_file_llseek for simple_attr mac80211: disallow seeks in minstrel debug code lirc: make chardev nonseekable viotape: use noop_llseek raw: use explicit llseek file operations ibmasmfs: use generic_file_llseek spufs: use llseek in all file operations arm/omap: use generic_file_llseek in iommu_debug lkdtm: use generic_file_llseek in debugfs net/wireless: use generic_file_llseek in debugfs drm: use noop_llseek
2010-10-22Merge branch 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bklLinus Torvalds13-53/+56
* 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: BKL: introduce CONFIG_BKL. dabusb: remove the BKL sunrpc: remove the big kernel lock init/main.c: remove BKL notations blktrace: remove the big kernel lock rtmutex-tester: make it build without BKL dvb-core: kill the big kernel lock dvb/bt8xx: kill the big kernel lock tlclk: remove big kernel lock fix rawctl compat ioctls breakage on amd64 and itanic uml: kill big kernel lock parisc: remove big kernel lock cris: autoconvert trivial BKL users alpha: kill big kernel lock isapnp: BKL removal s390/block: kill the big kernel lock hpet: kill BKL, add compat_ioctl
2010-10-22Alchemy: Add UART PM methods.Manuel Lauss2-35/+28
Custom UART PM hook for Alchemy chips: do standard UART pm and additionally en/disable uart block clocks as needed. This allows to get rid of a debug port PM hack in the Alchemy pm code. Tested on Db1200. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22tty: icount changeover for other main devicesAlan Cox1-11/+1
Again basically cut and paste Convert the main driver set to use the hooks for GICOUNT Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on s390 (enables termiox)Jeff Mahoney1-87/+1
This patch converts s390 to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - S390 defines its own value for FIOQSIZE, asm-generic/ioctls.h keeps it - The generic version adds TIOCGRS485 and TIOCGRS485, which are unused by any driver available on this architecture - The generic version adds support for termiox Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on mn10300 (enables termiox)Jeff Mahoney1-83/+1
This patch converts mn10300 to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - The generic version provides TIOCGRS485 and TIOCSRS485 but they are unused by any driver available for this architecture. - The generic version adds support for termiox Cc: David Howells <dhowells@redhat.com> Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on m68k (enables termiox)Jeff Mahoney1-79/+1
This patch converts m68k to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - m68k defines its own value for FIOQSIZE, asm-generic/ioctls.h keeps it - The generic version adds TIOCSRS485 and TIOCGRS485m which are unused by any driver available on this architecture. - The generic version adds support for termiox Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on m32r (enables termiox)Jeff Mahoney1-82/+1
This patch converts m32r to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - The generic version adds TIOCGRS485 and TIOCGRS485, which are unused by any driver available on this architecture. - The generic version adds support for termiox Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on ia64 (enables termiox)Jeff Mahoney1-88/+1
This patch converts ia64 to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - The generic version adds TIOCSRS485 and TIOCGRS485, which are unused by any driver available on this architecture. - The generic version adds support for termiox Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on h8300 (enables termiox)Jeff Mahoney1-80/+1
This patch converts h8300 to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - H8300 defines its own value for FIOQSIZE, asm-generic/ioctls.h keeps it - The generic version adds TIOCSRS485 and TIOGSRS485, but are unused by any driver available on this architecture. - The generic version adds support for termiox Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on frv (enables termiox)Jeff Mahoney1-79/+1
This patch converts frv to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - FRV defines its own value for FIOQSIZE, asm-generic/ioctls.h keeps it - FRV defines TIOCTTYGSTRUCT, kept in arch-specific version - The generic version provides TIOCGRS485 and TIOCSRS485 but they are unused by any driver available for this architecture. - The generic version adds support for termiox Cc: David Howells <dhowells@redhat.com> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on cris (enables termiox)Jeff Mahoney1-83/+1
This patch converts cris to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - CRIS defines two ioctls: TIOCSERSETRS485 and TIOCSERWRRS485, kept in arch-specific portion - CRIS defines a different value for TIOCSRS485, kept via ifndef in generic - The generic version adds support for termiox Cc: Mikael Starvik <starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on avr32 (enables termiox)Jeff Mahoney1-85/+1
This patch converts avr32 to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - The generic version adds support for termiox Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22ioctl: Use asm-generic/ioctls.h on arm (enables termiox)Jeff Mahoney1-82/+1
This patch converts arm to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - ARM defines its own value for FIOQSIZE, asm-generic/ioctls.h keeps it - The generic version adds support for termiox Reviewed-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22Merge branch 'x86-irq-for-linus' of ↵Linus Torvalds6-37/+10
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, 32-bit: Align percpu area and irq stacks to THREAD_SIZE x86: Move alloc_desk_mask variables inside ifdef x86-32: Align IRQ stacks properly x86: Remove CONFIG_4KSTACKS x86: Always use irq stacks Fixed up trivial conflicts in include/linux/{irq.h, percpu-defs.h}
2010-10-22Merge branch 'x86-timers-for-linus' of ↵Linus Torvalds1-30/+21
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Hpet: Avoid the comparator readback penalty
2010-10-22m68k: Add missing I/O macros {in,out}{w,l}_p() for !CONFIG_ISAThorsten Glaser1-0/+4
On m68k, I/O macros like inb() outw() etc. are only defined to something useful if CONFIG_ISA is set; dummies are in place if not, but four macros were missing from the !CONFIG_ISA case. Adding these makes some drivers, such as speakup, compile again. Signed-off-by: Thorsten Glaser <tg@debian.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k: Remove big kernel lock in cache flush codeGeert Uytterhoeven1-3/+0
The cache flush code doesn't need a lock, so we can remove the use of the BKL. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reported-by: Arnd Bergmann <arnd@arndb.de> Suggested-by: Andreas Schwab <schwab@linux-m68k.org>
2010-10-22m68k: __pa(): cast arg to longAndrew Morton1-1/+1
Fixes this: drivers/char/mem.c: In function 'mmap_kmem': drivers/char/mem.c:342: warning: cast to pointer from integer of different size by doing what other archtiectures do. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k/m68knommu: merge the MMU and non-MMU traps.hGreg Ungerer3-430/+271
The MMU and non-MMU versions of traps.h are virtually identical, merge them into a single file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k/m68knommu: merge MMU and non-MMU thread_info.hGreg Ungerer5-183/+111
The MMU and non-MMU versions of thread_info.h are quite similar. Merge the two files. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k/m68knommu: merge MMU and non-MMU atomic.hGreg Ungerer3-358/+207
The only difference between the MMU and non-MMU versions of atomic.h is some extra support needed by ColdFire family processors. So merge this into the MMU version of atomic.h. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k/m68knommu: clean up page.hGreg Ungerer3-93/+55
There is a lot of common defines in the MMU and non-MMU variants of page.h. Factor out the common stuff into the master page.h. It still includes the underlying page_mm.h or page_no.h, but they only contain the real differences now. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k/m68knommu: merge machdep.h files into a single fileGreg Ungerer3-66/+44
No need to have separate machdep.h files for each of the MMU and non-MMU cases. Merge them all into a single file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k/m68knommu: merge MMU and non-MMU string.hGreg Ungerer3-260/+131
The MMU and non-MMU string.h varients (string_no.h and string_mm.h) and almost the same. Switch to using the string_mm.h one, merging in the necessary ColdFire support. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k/m68knommu: Remove dead SMP config optionChristian Dietrich5-17/+1
CONFIG_SMP doesn't exist in Kconfig (for this architecure), therefore remove all references to it from the source. Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k: move definition of THREAD_SIZE into thread_info_mm.hGreg Ungerer2-6/+5
Move the definition of THREAD_SIZE from page_mm.h to thread_info_mm.h This logically associates it with the other thread definitions, and will make it easier to merge the MMU and non-MMU versions of page.h and thread_info.h. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k: Use asm-generic/ioctls.h (enables termiox)Jeff Mahoney1-79/+1
This patch converts m68k to use asm-generic/ioctls.h instead of its own version. The differences between the arch-specific version and the generic version are as follows: - m68k defines its own value for FIOQSIZE, asm-generic/ioctls.h keeps it - The generic version adds TIOCSRS485 and TIOCGRS485m which are unused by any driver available on this architecture. - The generic version adds support for termiox Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22m68k: Remove dead GG2 config optionChristian Dietrich4-47/+3
CONFIG_GG2 doesn't exist in Kconfig, therefore remove all references to it from the source. Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-10-22Merge branch 'next' of ↵Linus Torvalds124-671/+3604
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (71 commits) powerpc/44x: Update ppc44x_defconfig powerpc/watchdog: Make default timeout for Book-E watchdog a Kconfig option fsl_rio: Add comments for sRIO registers. powerpc/fsl-booke: Add e55xx (64-bit) smp defconfig powerpc/fsl-booke: Add p5020 DS board support powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips powerpc/fsl-booke: Add support for FSL Arch v1.0 MMU in setup_page_sizes powerpc/fsl-booke: Add support for FSL 64-bit e5500 core powerpc/85xx: add cache-sram support powerpc/85xx: add ngPIXIS FPGA device tree node to the P1022DS board powerpc: Fix compile error with paca code on ppc64e powerpc/fsl-booke: Add p3041 DS board support oprofile/fsl emb: Don't set MSR[PMM] until after clearing the interrupt. powerpc/fsl-booke: Add PCI device ids for P2040/P3041/P5010/P5020 QoirQ chips powerpc/mpc8xxx_gpio: Add support for 'qoriq-gpio' controllers powerpc/fsl_booke: Add support to boot from core other than 0 powerpc/p1022: Add probing for individual DMA channels powerpc/fsl_soc: Search all global-utilities nodes for rstccr powerpc: Fix invalid page flags in create TLB CAM path for PTE_64BIT powerpc/mpc83xx: Support for MPC8308 P1M board ... Fix up conflict with the generic irq_work changes in arch/powerpc/kernel/time.c
2010-10-22Merge branch 'core-memblock-for-linus' of ↵Linus Torvalds59-722/+881
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (74 commits) x86-64: Only set max_pfn_mapped to 512 MiB if we enter via head_64.S xen: Cope with unmapped pages when initializing kernel pagetable memblock, bootmem: Round pfn properly for memory and reserved regions memblock: Annotate memblock functions with __init_memblock memblock: Allow memblock_init to be called early memblock/arm: Fix memblock_region_is_memory() typo x86, memblock: Remove __memblock_x86_find_in_range_size() memblock: Fix wraparound in find_region() x86-32, memblock: Make add_highpages honor early reserved ranges x86, memblock: Fix crashkernel allocation arm, memblock: Fix the sparsemem build memblock: Fix section mismatch warnings powerpc, memblock: Fix memblock API change fallout memblock, microblaze: Fix memblock API change fallout x86: Remove old bootmem code x86, memblock: Use memblock_memory_size()/memblock_free_memory_size() to get correct dma_reserve x86: Remove not used early_res code x86, memblock: Replace e820_/_early string with memblock_ x86: Use memblock to replace early_res x86, memblock: Use memblock_debug to control debug message print out ... Fix up trivial conflicts in arch/x86/kernel/setup.c and kernel/Makefile
2010-10-22Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds815-6582/+24048
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (278 commits) arm: remove machine_desc.io_pg_offst and .phys_io arm: use addruart macro to establish debug mappings arm: return both physical and virtual addresses from addruart arm/debug: consolidate addruart macros for CONFIG_DEBUG_ICEDCC ARM: make struct machine_desc definition coherent with its comment eukrea_mbimxsd-baseboard: Pass the correct GPIO to gpio_free cpuimx27: fix compile when ULPI is selected mach-pcm037_eet: fix compile errors Fixing ethernet driver compilation error for i.MX31 ADS board cpuimx51: update board support mx5: add cpuimx51sd module and its baseboard iomux-mx51: fix GPIO_1_xx 's IOMUX configuration imx-esdhc: update devices registration mx51: add resources for SD/MMC on i.MX51 iomux-mx51: fix SD1 and SD2's iomux configuration clock-mx51: rename CLOCK1 to CLOCK_CCGR for better readability clock-mx51: factorize clk_set_parent and clk_get_rate eukrea_mbimxsd: add support for DVI displays cpuimx25 & cpuimx35: fix OTG port registration in host mode i.MX31 and i.MX35 : fix errate TLSbo65953 and ENGcm09472 ...
2010-10-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-irqflagsLinus Torvalds128-1705/+2173
* git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-irqflags: Fix IRQ flag handling naming MIPS: Add missing #inclusions of <linux/irq.h> smc91x: Add missing #inclusion of <linux/irq.h> Drop a couple of unnecessary asm/system.h inclusions SH: Add missing consts to sys_execve() declaration Blackfin: Rename IRQ flags handling functions Blackfin: Add missing dep to asm/irqflags.h Blackfin: Rename DES PC2() symbol to avoid collision Blackfin: Split the BF532 BFIN_*_FIO_FLAG() functions to their own header Blackfin: Split PLL code from mach-specific cdef headers
2010-10-22Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds8-105/+72
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: (53 commits) spi/omap2_mcspi: Verify TX reg is empty after TX only xfer with DMA spi/omap2_mcspi: disable channel after TX_ONLY transfer in PIO mode spi/bfin_spi: namespace local structs spi/bfin_spi: init early spi/bfin_spi: check per-transfer bits_per_word spi/bfin_spi: warn when CS is driven by hardware (CPHA=0) spi/bfin_spi: cs should be always low when a new transfer begins spi/bfin_spi: fix typo in comment spi/bfin_spi: reject unsupported SPI modes spi/bfin_spi: use dma_disable_irq_nosync() in irq handler spi/bfin_spi: combine duplicate SPI_CTL read/write logic spi/bfin_spi: reset ctl_reg bits when setup is run again on a device spi/bfin_spi: push all size checks into the transfer function spi/bfin_spi: use nosync when disabling the IRQ from the IRQ handler spi/bfin_spi: sync hardware state before reprogramming everything spi/bfin_spi: save/restore state when suspending/resuming spi/bfin_spi: redo GPIO CS handling Blackfin: SPI: expand SPI bitmasks spi/bfin_spi: use the SPI namespaced bit names spi/bfin_spi: drop extra memory we don't need ...
2010-10-22Merge branch 'release' of ↵Linus Torvalds14-300/+113
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] Cannot use register_percpu_irq() from ia64_mca_init() [IA64] Initialize interrupts later (from init_IRQ()) [IA64] enable ARCH_DMA_ADDR_T_64BIT [IA64] ioc3_serial: release resources in error return path [IA64] Stop using the deprecated __do_IRQ() code path [IA64] Remove unnecessary casts of private_data in perfmon.c [IA64] Fix missing iounmap in error path in cyclone.c [IA64] salinfo: sema_init instead of init_MUTEX [IA64] xen: use ARRAY_SIZE macro in xen_pv_ops.c [IA64] Use static const char * const in palinfo.c [IA64] remove asm/compat.h [IA64] Add CONFIG_STACKTRACE_SUPPORT [IA64] Move local_softirq_pending() definition [IA64] iommu: Add a dummy iommu_table.h file in IA64. [IA64] unwind - optimise linked-list searches for modules [IA64] unwind: remove preprocesser noise, and correct comment
2010-10-22Merge branch 'x86-iommu-for-linus' of ↵Linus Torvalds16-53/+336
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, iommu: Update header comments with appropriate naming ia64, iommu: Add a dummy iommu_table.h file in IA64. x86, iommu: Fix IOMMU_INIT alignment rules x86, doc: Adding comments about .iommu_table and its neighbors. x86, iommu: Utilize the IOMMU_INIT macros functionality. x86, VT-d: Make Intel VT-d IOMMU use IOMMU_INIT_* macros. x86, GART/AMD-VI: Make AMD GART and IOMMU use IOMMU_INIT_* macros. x86, calgary: Make Calgary IOMMU use IOMMU_INIT_* macros. x86, xen-swiotlb: Make Xen-SWIOTLB use IOMMU_INIT_* macros. x86, swiotlb: Make SWIOTLB use IOMMU_INIT_* macros. x86, swiotlb: Simplify SWIOTLB pci_swiotlb_detect routine. x86, iommu: Add proper dependency sort routine (and sanity check). x86, iommu: Make all IOMMU's detection routines return a value. x86, iommu: Add IOMMU_INIT macros, .iommu_table section, and iommu_table_entry structure
2010-10-22Merge branch 'irq-core-for-linus' of ↵Linus Torvalds47-926/+801
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (96 commits) apic, x86: Use BIOS settings for IBS and MCE threshold interrupt LVT offsets apic, x86: Check if EILVT APIC registers are available (AMD only) x86: ioapic: Call free_irte only if interrupt remapping enabled arm: Use ARCH_IRQ_INIT_FLAGS genirq, ARM: Fix boot on ARM platforms genirq: Fix CONFIG_GENIRQ_NO_DEPRECATED=y build x86: Switch sparse_irq allocations to GFP_KERNEL genirq: Switch sparse_irq allocator to GFP_KERNEL genirq: Make sparse_lock a mutex x86: lguest: Use new irq allocator genirq: Remove the now unused sparse irq leftovers genirq: Sanitize dynamic irq handling genirq: Remove arch_init_chip_data() x86: xen: Sanitise sparse_irq handling x86: Use sane enumeration x86: uv: Clean up the direct access to irq_desc x86: Make io_apic.c local functions static genirq: Remove irq_2_iommu x86: Speed up the irq_remapped check in hot pathes intr_remap: Simplify the code further ... Fix up trivial conflicts in arch/x86/Kconfig
2010-10-22Merge branch 'x86-x2apic-for-linus' of ↵Linus Torvalds5-28/+34
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-x2apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, x2apic: Simplify apic init in SMP and UP builds x86, intr-remap: Remove IRTE setup duplicate code x86, intr-remap: Set redirection hint in the IRTE
2010-10-22Merge branch 'x86-vmware-for-linus' of ↵Linus Torvalds13-1619/+4
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-vmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, paravirt: Remove alloc_pmd_clone hook, only used by VMI x86, vmware: Remove deprecated VMI kernel support Fix up trivial #include conflict in arch/x86/kernel/smpboot.c
2010-10-22Merge branch 'x86-olpc-for-linus' of ↵Linus Torvalds7-37/+216
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-olpc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, olpc: XO-1 uses/depends on PCI x86, olpc: Register XO-1 platform devices x86, olpc: Add XO-1 poweroff support x86, olpc: Don't retry EC commands forever x86, olpc: Rework BIOS signature check x86, olpc: Only enable PCI configuration type override on XO-1
2010-10-22Merge branch 'x86-mtrr-for-linus' of ↵Linus Torvalds1-22/+106
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-mtrr-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, mtrr: Support mtrr lookup for range spanning across MTRR range x86, mtrr: Refactor MTRR type overlap check code
2010-10-22Merge branch 'x86-mrst-for-linus' of ↵Linus Torvalds7-3/+363
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-mrst-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: sfi: Make local functions static x86, earlyprintk: Add hsu early console for Intel Medfield platform x86, earlyprintk: Add earlyprintk for Intel Moorestown platform x86: Add two helper macros for fixed address mapping x86, mrst: A function in a header file needs to be marked "inline"
2010-10-22Merge branch 'x86-mm-for-linus' of ↵Linus Torvalds12-33/+147
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86-32, percpu: Correct the ordering of the percpu readmostly section x86, mm: Enable ARCH_DMA_ADDR_T_64BIT with X86_64 || HIGHMEM64G x86: Spread tlb flush vector between nodes percpu: Introduce a read-mostly percpu API x86, mm: Fix incorrect data type in vmalloc_sync_all() x86, mm: Hold mm->page_table_lock while doing vmalloc_sync x86, mm: Fix bogus whitespace in sync_global_pgds() x86-32: Fix sparse warning for the __PHYSICAL_MASK calculation x86, mm: Add RESERVE_BRK_ARRAY() helper mm, x86: Saving vmcore with non-lazy freeing of vmas x86, kdump: Change copy_oldmem_page() to use cached addressing x86, mm: fix uninitialized addr in kernel_physical_mapping_init() x86, kmemcheck: Remove double test x86, mm: Make spurious_fault check explicitly check the PRESENT bit x86-64, mem: Update all PGDs for direct mapping and vmemmap mapping changes x86, mm: Separate x86_64 vmalloc_sync_all() into separate functions x86, mm: Avoid unnecessary TLB flush
2010-10-22Merge branch 'x86-mem-for-linus' of ↵Linus Torvalds3-81/+465
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-mem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, mem: Optimize memmove for small size and unaligned cases x86, mem: Optimize memcpy by avoiding memory false dependece x86, mem: Don't implement forward memmove() as memcpy()
2010-10-22Merge branch 'x86-idle-for-linus' of ↵Linus Torvalds4-34/+95
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-idle-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, hotplug: In the MWAIT case of play_dead, CLFLUSH the cache line x86, hotplug: Move WBINVD back outside the play_dead loop x86, hotplug: Use mwait to offline a processor, fix the legacy case x86, mwait: Move mwait constants to a common header file
2010-10-22Merge branch 'x86-fpu-for-linus' of ↵Linus Torvalds6-203/+86
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, fpu: Merge fpu_save_init() x86-32, fpu: Rewrite fpu_save_init() x86, fpu: Remove PSHUFB_XMM5_* macros x86, fpu: Remove unnecessary ifdefs from i387 code. x86-32, fpu: Remove math_emulate stub x86-64, fpu: Simplify constraints for fxsave/fxtstor x86-64, fpu: Fix %cs value in convert_from_fxsr() x86-64, fpu: Disable preemption when using TS_USEDFPU x86, fpu: Merge __save_init_fpu() x86, fpu: Merge tolerant_fwait() x86, fpu: Merge fpu_init() x86: Use correct type for %cr4 x86, xsave: Disable xsave in i387 emulation mode Fixed up fxsaveq-induced conflict in arch/x86/include/asm/i387.h