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| | | * [ARM] 3991/1: i.MX/MX1 high resolution time sourcePavel Pisa2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enhanced resolution for time measurement functions. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3990/1: i.MX/MX1 more precise PLL decodePavel Pisa2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The future high resolution support inclusion utilizes imx_decode_pll() in timer base frequency computation. This use requires more precise computation without discarding 10 bits by shifting left. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3986/1: H1940: suspend to RAM supportBen Dooks2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support to suspend and resume, using the H1940's bootloader Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3985/1: ixp4xx clocksource cleanupKevin Hilman2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than using a device_initcall() for the clocksource initialization, just call the init from the sys_timer init function. Signed-off-by: Kevin Hilman <khilman@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3994/1: ixp23xx: fix handling of pci master abortsLennert Buytenhek2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PCI master abort handling issue that affected ixp2000 also affects ixp23xx. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3982/2: Explicitly select 32-bit ARM ISA (-marm)George G. Davis2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not assume that the ARM GCC toolchain defaults to building for the 32-bit ARM ISA (-marm) case. Instead, explicitly select -marm in CFLAGS since the toolchain default can be for the 16-bit Thumb ISA (-mthumb) in some odd/rare cases. Signed-off-by: George G. Davis <gdavis@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3881/4: xscale: clean up cp0/cp1 handlingLennert Buytenhek2006-12-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | XScale cores either have a DSP coprocessor (which contains a single 40 bit accumulator register), or an iWMMXt coprocessor (which contains eight 64 bit registers.) Because of the small amount of state in the DSP coprocessor, access to the DSP coprocessor (CP0) is always enabled, and DSP context switching is done unconditionally on every task switch. Access to the iWMMXt coprocessor (CP0/CP1) is enabled only when an iWMMXt instruction is first issued, and iWMMXt context switching is done lazily. CONFIG_IWMMXT is supposed to mean 'the cpu we will be running on will have iWMMXt support', but boards are supposed to select this config symbol by hand, and at least one pxa27x board doesn't get this right, so on that board, proc-xscale.S will incorrectly assume that we have a DSP coprocessor, enable CP0 on boot, and we will then only save the first iWMMXt register (wR0) on context switches, which is Bad. This patch redefines CONFIG_IWMMXT as 'the cpu we will be running on might have iWMMXt support, and we will enable iWMMXt context switching if it does.' This means that with this patch, running a CONFIG_IWMMXT=n kernel on an iWMMXt-capable CPU will no longer potentially corrupt iWMMXt state over context switches, and running a CONFIG_IWMMXT=y kernel on a non-iWMMXt capable CPU will still do DSP context save/restore. These changes should make iWMMXt work on PXA3xx, and as a side effect, enable proper acc0 save/restore on non-iWMMXt capable xsc3 cores such as IOP13xx and IXP23xx (which will not have CONFIG_CPU_XSCALE defined), as well as setting and using HWCAP_IWMMXT properly. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3967/1: xsc3: make branch predication configurable on xsc3Dan Williams2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove BTB_ENABLE from proc-xsc3.S On some early revisions of xsc3 enabling the branch target buffer can cause crashes, see erratum #42. Cc: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3971/1: xsc3: get rid of L_PTE_COHERENTLennert Buytenhek2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge L_PTE_COHERENT with L_PTE_SHARED and free up a L_PTE_* bit. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3958/1: add platform device (pxa2xx-udc)to ixp4xxMilan Svoboda2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create include/asm-arm/arch-ixp4xx/udc.h and add platfrom device ixp4xx_udc_device into arch/arm/mach-ixp4xx/common.c. This allows us to use pxa2xx-udc on the ixp4xx platfrom. Both pxa2xx and ixp4xx use the same device controller. Signed-off-by:Milan Svoboda <msvoboda@ra.rockwell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3965/1: ixp2000: fix handling of pci master abortsLennert Buytenhek2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The master abort check in ixp2000_pci_read_config() recently started failing due to the compiler optimising out the read access following the clearing of pci_master_aborts. Mark pci_master_aborts volatile to force the compiler to reload it on every use. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] Fix Versatile PB initialisation to use .init_machineRussell King2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no point having the Versatile PB initialisation using an arch_initcall() and then checking whether it's running on a Versatile PB board - this is what the .init_machine function pointer in the machine description is for. Use it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3911/2: Simplify alloc_thread_info on ARMPaul Gortmaker2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove ARM local cache of 4 struct thread_info. Can cause oops under certain circumstances. Russell indicated the original optimization was required on older kernels to avoid thread starvation on memory fragmentation, but may no longer be required. I've updated the patch to 19rc4 and ensured no <config.h> dain-bramage slipped in this time (sorry about that). Original description follows: I was given some test results which pointed to an Oops in alloc_thread_info (happened 2x), and after looking at the code, I see that ARM has its own local cache of 4 struct thread_info. There wasn't any clear (to me) synchronization between the alloc_thread_info and the free_thread_info. I looked over the other arch, and they all simply allocate them on an as needed basis, so I simplified the ARM to do the same, based on the other arch (e.g. PPC) and the folks doing the testing have indicated that this fixed the oops. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] Fix nommu buildRussell King2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warnings and errors in arch/arm/mm for nommu build. Remove commented out function prototype in pgtable-nommu.h Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3940/1: don't reset PXA2xx clock counterNicolas Pitre2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't reset OSCR to zero as this prevents us from having a contiguous time source. The value returned by sched_clock() is reset to zero in the middle of the boot process otherwise, making CONFIG_PRINTK_TIME rather messed up. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] 3939/1: don't reset SA11x0 clock counterNicolas Pitre2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't reset OSCR to zero as this prevents us from having a contiguous time source. The value returned by sched_clock() is reset to zero in the middle of the boot process otherwise, making CONFIG_PRINTK_TIME rather messed up. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] Remove compatibility layer for ARM irqsRussell King2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set_irq_chipdata -> set_irq_chip_data get_irq_chipdata -> get_irq_chip_data do_level_IRQ -> handle_level_irq do_edge_IRQ -> handle_edge_irq do_simple_IRQ -> handle_simple_irq irqdesc -> irq_desc irqchip -> irq_chip Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] Remove DEBUG_WAITQRussell King2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DEBUG_WAITQ appears to have been removed by others, but no one removed the configuration option from ARM. Remote it from both Kconfig.debug and all default configurations. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] Convert apm.c to use mutexes instead of semaphoresRussell King2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | More semaphore-as-mutex to mutex conversions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] Include asm/elf.h instead of asm/procinfo.hRussell King2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | These files want to provide/access ELF hwcap information, so should be including asm/elf.h rather than asm/procinfo.h Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] Fix "apm -s" command hangRussell King2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix an apparant hang with the "apm -s" command. We omitted to wake up this process once resume had completed. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * [ARM] Improve reliability of APM-emulation suspendRussell King2006-11-30
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | The APM emulation can sometimes cause suspend to fail to work due to apparantly waiting for some process to acknowledge an event when it actually has already done so. We re-jig the event handling to work around this behaviour. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3972/1: AT91: Update board.hAndrew Victor2006-12-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the 'is_b' variable with 'slot_b' in at91_mmc_data. Also add the new 'chipselect' variable for CF/PCMCIA and 'bus_width_16' variable for NAND. This (and previous patches) will unfortunately break the current MMC, USB Gadget and PCMCIA drivers. Updates and fixes for those drivers will be submitted to the various subsystem maintainers. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3966/1: AT91: RM9200 device data updateAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains various updates the at91rm9200_devices.c file: * Consistent naming of resources and platform_devices. * PCMCIA/Compact Flash: Configuration of the memory controller moved out of the driver and into this file. * MMC: Enable the VCC pin (if one is configured) * MMC: Enable the internal pullups on the I/O pins. * NAND: Configuration of the memory controller moved out of the driver and into this file. * Added TWI/I2C resources. * The names of some of the CONFIG_ variables were changed. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3963/1: AT91: Update configuration filesAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3961/2: AT91: Support for Atmel AT91SAM9261-EK boardAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | This patch adds support for the Atmel AT91SAM9261-EK board. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3962/1: AT91: Support for Atmel AT91SAM9260-EK boardAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | This patch adds support for the Atmel AT91SAM9260-EK board. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3960/1: AT91: Final SAM9 intergration patches.Andrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch includes a number of small changes for integrating the AT91SAM9261 and AT91SAM0260 support. * Can only select support for one AT91 processor at a time. * Remove most of the remaining static memory mapping for the AT91RM9200. * Reserve 1Mb of memory below the IO for mapping the internal SRAM and any custom board-specific devices (ie, FPGA). * The SAM9260 has more serial ports, so increase the maximum to 7. * Define the standard chipselect addresses, and define other addresses relative to those. * CLOCK_TICK_RATE is different on the SAM926x's. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3959/1: AT91: Support for SAM9 USB and HCK clocksAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bits used to select the USB clocks are different on the SAM9's. Add support for the HCK clocks on the AT91SAM9261. Patch from Patrice Vilchez & Nicolas Ferre Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3957/1: AT91: Physically mapped flash on DK and EK boardsAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts the old CONFIG_MTD_PHYSMAP_ options to the new physmap API by creating a physmap platform device for the NOR flash found on the Atmel AT91RM9200-DK and AT91RM9200-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3956/1: AT91: Carmeva board updateAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the Carmeva board support: * Specify the MMC Write-protect and Detection pins. * Add configuration of SPI devices. Patch from Peer Georgi. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3955/1: AT91: Clear timer interrupt when resumingAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attached is a patch for at91rm9200_time.c which removes the 'BUG: soft lockup detected on CPU#0!' message when exiting suspended states. Patch from Savin Zlobec Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3953/1: AT91: SAM9 platform devicesAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch includes the pin initialization, resource definition and registration of the platform_devices for the SAM9260 and SAM9261 processors. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3949/2: AT91: SAM9 timer driverAndrew Victor2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | Add support for the timer on the Atmel AT91SAM9261 and AT91SAM9260 processors. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3954/1: AT91: Update drivers for new headersAndrew Victor2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the drivers (and other files) which include the hardware headers. This fixes the breakage introduced in patches 3950/1 and 3951/1 (those patches were getting big). The AVR32 architecture uses the same serial driver and had its own copy of at91rm9200_pdc.h. Renamed it to at91_pdc.h Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3948/1: AT91: Initial support for AT91SAM9261 and AT91SAM9260Andrew Victor2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the initial support for the newer Atmel AT91SAM9261 and AT91SAM9260 processors. The code is based on, and makes use of, the existing AT91RM9200 support. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3946/1: AT91: at91_arch_reset and at91_extern_irqAndrew Victor2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The external interrupt sources are different on the various AT91 processors. This patch introduces the global 'at91_extern_irq' variable that contains a bitset of the available external interrupt sources. The processor reset mechanism also differs on the various AT91 processors. This patch also adds a global 'at91_arch_reset' callback (from system.h) into the processor-specific code to perform the reset. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * [ARM] 3945/1: AT91: Rename devices.cAndrew Victor2006-11-30
| |/ | | | | | | | | | | | | | | | | This patch renames the arch/arm/mach-at91rm9200/devices.c file to at91rm9200_devices.c. The file contains AT91RM9200-specific code, so we will need separate files for the SAM9 processors. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] add rtc-omap driverDavid Brownell2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This creates a new RTC-framework driver for the RTC/calendar module found in various OMAP1 chips. (OMAP2 and OMAP3 use external RTCs, like those in TI's multifunction PM companion chips.) It's been in the Linux-OMAP tree for several months now, and other trees before that, so it's quite stable. The most notable issue is that the OMAP IRQ code doesn't yet support the RTC IRQ as a wakeup event. Once that's fixed, a patch will be needed. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Add include/linux/freezer.h and move definitions from sched.hNigel Cunningham2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | Move process freezing functions from include/linux/sched.h to freezer.h, so that modifications to the freezer or the kernel configuration don't require recompiling just about everything. [akpm@osdl.org: fix ueagle driver] Signed-off-by: Nigel Cunningham <nigel@suspend2.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] slab: remove kmem_cache_tChristoph Lameter2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace all uses of kmem_cache_t with struct kmem_cache. The patch was generated using the following script: #!/bin/sh # # Replace one string by another in all the kernel sources. # set -e for file in `find * -name "*.c" -o -name "*.h"|xargs grep -l $1`; do quilt add $file sed -e "1,\$s/$1/$2/g" $file >/tmp/$$ mv /tmp/$$ $file quilt refresh done The script was run like this sh replace kmem_cache_t "struct kmem_cache" Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] mm: arch do_page_fault() vs in_atomic()Peter Zijlstra2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In light of the recent pagefault and filemap_copy_from_user work I've gone through all the arch pagefault handlers to make sure the inc_preempt_count() 'feature' works as expected. Several sections of code (including the new filemap_copy_from_user) rely on the fact that faults do not take locks under increased preempt count. arch/x86_64 - good arch/powerpc - good arch/cris - fixed arch/i386 - good arch/parisc - fixed arch/sh - good arch/sparc - good arch/s390 - good arch/m68k - fixed arch/ppc - good arch/alpha - fixed arch/mips - good arch/sparc64 - good arch/ia64 - good arch/arm - fixed arch/um - good arch/avr32 - good arch/h8300 - NA arch/m32r - good arch/v850 - good arch/frv - fixed arch/m68knommu - NA arch/arm26 - fixed arch/sh64 - fixed arch/xtensa - good Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | WorkQueue: Fix up arch-specific work items where possibleDavid Howells2006-12-05
| | | | | | | | | | | | | | | | | | | | Fix up arch-specific work items where possible to use the new work_struct and delayed_work structs. Three places that enqueue bits of their stack and then return have been marked with #error as this is not permitted. Signed-Off-By: David Howells <dhowells@redhat.com>
* | Fix misc Kconfig typosMatt LaPlante2006-11-29
|/ | | | | | | | Fix various Kconfig typos. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [ARM] Export smp_call_function()Russell King2006-11-26
| | | | | | | smp_call_function() will be used with the MP/core oprofile support patch. Export it as _GPL. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Add PM_LEGACY defaultsRussell King2006-11-26
| | | | | | | | | | | Eliminate two warnings: kernel/power/pm.c:205: warning: 'pm_register' is deprecated (declared at kernel/power/pm.c:64) kernel/power/pm.c:206: warning: 'pm_send_all' is deprecated (declared at kernel/power/pm.c:180) by updating defconfig files to contain a sensible PM_LEGACY default. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3942/1: ARM: comment: consistent_sync should not be called directlyDan Williams2006-11-22
| | | | | | | | | | | /* * Note: Drivers should NOT use this function directly, as it will break * platforms with CONFIG_DMABOUNCE. * Use the driver DMA support - see dma-mapping.h (dma_sync_*) */ Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] ebsa110: fix warnings generated by asm/arch/io.hRussell King2006-11-20
| | | | | | | | Remove two warnings: drivers/serial/8250_early.c:136: warning: unused variable 'mapsize' include/linux/io.h:47: warning: passing argument 1 of '__readb' discards qualifiers from pointer target type Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 3933/1: Source drivers/ata/KconfigMartin Michlmayr2006-11-20
| | | | | | | | | | ARM doesn't source drivers/Kconfig like most architectures do, so the newly added drivers/ata is currently not made available on ARM. SATA is used on some ARM machines, like the Thecus N2100, so we need to source drivers/ata/Kconfig. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Remove OP_MAX_COUNTERRussell King2006-11-14
| | | | | | | OP_MAX_COUNTER never referenced, and is a reminant of an earlier oprofile implementation. Remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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