Seite 4: Perlen: Architektur

Inhaltsverzeichnis

Die kleinen Perlen: Architektur

x86

• [ DN1] Document the vDSO and add a reference parser
• [    ] x66, UV: Enable 64-bit ACPI MFCG support for SGI UV2 platform
• [ DN ] x86-64: Document some of entry_64.S
• [  N1] x86-64: Emulate legacy vsyscalls
• [    ] x86-64: Improve vsyscall emulation CS and RIP handling
• [    ] x86-64: Remove kernel.vsyscall64 sysctl
• [C   ] x86: Add support for cmpxchg_double
• [C   ] x86, config: Introduce an INTEL_MID configuration
• [    ] x86: Don't use frame pointer to save old stack on irq entry
• [    ] x86, efi: Add infrastructure for UEFI 2.0 runtime services
• [    ] x86, hyper: Change hypervisor detection order
• [    ] x86, olpc: Add missing elements to device tree
• [CDN ] x86, olpc: Add XO-1 RTC driver
• [C N ] x86, olpc: Add XO-1 SCI driver and power button control
• [C N ] x86, olpc: Add XO-1 suspend/resume support
• [C   ] x86, olpc: Rename olpc-xo1 to olpc-xo1-pm
• [C  1] x86, olpc-xo1-sci: Add GPE handler and ebook switch functionality
• [C   ] x86, olpc-xo1-sci: Add lid switch functionality
• [C   ] x86, olpc-xo1-sci: Propagate power supply/battery events
• [C   ] x86: Use common i8253 clockevent
• [C   ] x86: Use common i8253 clockevent
• [ DN1] Document the vDSO and add a reference parser
• [    ] x66, UV: Enable 64-bit ACPI MFCG support for SGI UV2 platform
• [ DN ] x86-64: Document some of entry_64.S
• [  N1] x86-64: Emulate legacy vsyscalls
• [    ] x86-64: Improve vsyscall emulation CS and RIP handling
• [    ] x86-64: Remove kernel.vsyscall64 sysctl
• [C   ] x86: Add support for cmpxchg_double
• [C   ] x86, config: Introduce an INTEL_MID configuration
• [    ] x86: Don't use frame pointer to save old stack on irq entry
• [    ] x86, efi: Add infrastructure for UEFI 2.0 runtime services
• [    ] x86, hyper: Change hypervisor detection order
• [    ] x86, olpc: Add missing elements to device tree
• [C N ] x86, olpc: Add XO-1.5 SCI driver
• [CDN ] x86, olpc: Add XO-1 RTC driver
• [C N ] x86, olpc: Add XO-1 SCI driver and power button control
• [C N ] x86, olpc: Add XO-1 suspend/resume support
• [C   ] x86, olpc: Rename olpc-xo1 to olpc-xo1-pm
• [C  1] x86, olpc-xo1-sci: Add GPE handler and ebook switch functionality
• [C   ] x86, olpc-xo1-sci: Add lid switch functionality
• [C   ] x86, olpc-xo1-sci: Propagate power supply/battery events
• [C   ] x86: Use common i8253 clockevent
• [C   ] x86: Use common i8253 clockevent
• kla]C N ] x86, olpc: Add XO-1.5 SCI driver

ARM

• [CDN2] ARM: 6886/1: mmc, Add zboot from eSD support for SuperH Mobile ARM
• [C   ] ARM: 6960/1: allow enabling SCU code on UP
• [    ] ARM: 6965/1: ep93xx: add model detection for ts-7300 and ts-7400 boards
• [ DN ] ARM: 6976/1: pmu: add OF probing support
• [C   ] ARM: 6986/1: mach-realview: add TCM support for PB1176
• [ D  ] ARM: 6999/1: head, zImage: Always Enter the kernel in ARM state
• [ D  ] ARM: add a kuser_cmpxchg64 user space helper
• [C   ] ARM: Allow SoCs to enable scatterlist chaining
• [C   ] ARM: cns3xxx: Add support for L2 Cache Controller
• [C   ] ARM: drop experimental status for ARM_PATCH_PHYS_VIRT
• [  N ] arm/dt: Add skeleton dtsi file
• [C N1] arm/dt: tegra devicetree support
• [C  2] ARM: EXYNOS4: Add clkdev support
• [C   ] ARM: EXYNOS4: Add FIMC device on Universal_C210
• [C   ] ARM: EXYNOS4: Add MCS Touchkey device on Universal_C210
• [C N1] ARM: EXYNOS4: Add platform device and helper functions for FIMD
• [C N ] ARM: EXYNOS4: Add platform device for dwmci driver
• [C   ] ARM: EXYNOS4: Add PWM backlight support on SMDKC210
• [C   ] ARM: EXYNOS4: Add PWM backlight support on SMDKV310
• [C   ] ARM: EXYNOS4: Add qt602240 touch screen device on Universal_C210
• [C   ] ARM: EXYNOS4: Enable MFC on Samsung NURI
• [C   ] ARM: EXYNOS4: Enable MFC on universal_c210
• [C   ] ARM: EXYNOS4: Enable SATA on SMDKV310
• [C   ] ARM: EXYNOS4: Support ADC
• [C   ] arm: Footbridge: Use common i8253 clockevent
• [    ] ARM: hwcaps: add new HWCAP defines for ARMv7-A
• [C  1] ARM: imx: convert to new leds-gpio registration helper
• [C   ] ARM: Kconfig: Allow kprobes on Thumb-2 kernels
• [    ] ARM: kprobes: Add Thumb breakpoint support
• [   1] ARM: kprobes: Infrastructure for table driven decoding of CPU instructions
• [ DN1] ARM: kuser: move interface documentation out of the source code
• [C   ] ARM: mach-imx/mx27_3ds: Add LCD support
• [    ] ARM: mach-imx/mx27_3ds: Add touchscreen support
• [C  3] ARM: mach-loki: delete
• [C   ] ARM:mach-mx5/mx53_ard: Add ESDHC support
• [C   ] ARM: mach-mx5/mx53_ard: Add gpio_keys support
• [C   ] ARM:mach-mx5/mx53_ard: Add I2C2 and I2C3 support
• [C N ] ARM: mach-mx5/mx53_ard: Add support for i.MX53 ARD board
• [C   ] ARM:mach-mx5/mx53_ard: Add Watchdog timer support
• [CD 3] ARM: mach-s3c2400: delete
• [C  2] ARM: mach-s3c24a0: delete
• [    ] ARM: mach-shmobile: mackerel: Add USB-DMA ID
• [    ] ARM: mach-shmobile: sh7372 A3RI support
• [    ] ARM: mach-shmobile: sh7372 A3RV support
• [    ] ARM: mach-shmobile: sh7372 A3SG support
• [    ] ARM: mach-shmobile: sh7372 A4LC support for AP4EVB
• [    ] ARM: mach-shmobile: sh7372 A4MP support
• [    ] ARM: mach-shmobile: sh7372: Add USB-DMAC support
• [    ] ARM: mach-shmobile: sh7372 D4 support
• [  N ] ARM: mx51: Add support for low power suspend on MX51
• [    ] ARM:mx53: Add I2C3 support
• [    ] ARM: mx53: Add keypad support
• [    ] ARM: mx53: Add SDMA clock
• [    ] ARM: mx53: Add SDMA support for MX53
• [    ] ARM: mx53: Add SSI suport
• [    ] ARM: mx53: Add support for missing UARTs
• [C   ] ARM: mx5: convert to new leds-gpio registration helper
• [C   ] ARM: mx5/mx53_evk: Add support for LED
• [C   ] ARM: mx5/mx53_loco: Add support for LED
• [C   ] arm: mxs: add mmc-device for mach-tx28
• [    ] ARM: mxs_defconfig: Add mx23evk and mx28evk build
• [C   ] ARM: mxs/tx28: convert to new leds-gpio registration helper
• [    ] ARM: perf: add support for the Cortex-A15 PMU
• [    ] ARM: perf: add support for the Cortex-A5 PMU
• [    ] ARM: proc: add Cortex-A5 proc info
• [    ] ARM: proc: add definition of cpu_reset for ARMv6 and ARMv7 cores
• [    ] ARM: proc: add proc info for Cortex-A15MP using classic page tables
• [C N ] ARM: pxa168: Add board support for gplugD
• [    ] ARM: pxa168: Add support for Ethernet
• [    ] ARM: pxa168: Add support for UART3
• [C   ] ARM: pxa: enable AUTO_ZRELADDR
• [C  3] ARM: pxa: enable MULTI_IRQ_HANDLER for all boards
• [C  2] ARM: S3C24XX: Add clkdev support
• [C  1] ARM: S3C64XX: Add clkdev support
• [C   ] ARM: S3C64XX: Add PWM backlight support on SMDK6410
• [C  1] ARM: S5P64X0: Add clkdev support
• [C   ] ARM: S5P64X0: Add PWM backlight support on SMDK6440
• [C   ] ARM: S5P64X0: Add PWM backlight support on SMDK6450
• [  N ] ARM: S5P64X0: External Interrupt Support
• [C N1] ARM: S5P: Add support for MFC device
• [C  2] ARM: S5PC100: Add clkdev support
• [C   ] ARM: S5PC100: Add PWM backlight support on SMDKC100
• [C  1] ARM: S5PV210: Add clkdev support
• [C   ] ARM: S5PV210: Add PWM backlight support on SMDKV210
• [C   ] ARM: S5PV210: Enable MFC on Goni
• [    ] ARM: S5PV210: Support ADC
• [  N ] ARM: SAMSUNG: Add platform device for idma
• [C N ] ARM: SAMSUNG: Create a common infrastructure for PWM backlight support
• [C   ] ARM / shmobile: Support for I/O power domains for SH7372 (v9)
• [    ] ARM: tegra: paz00: enable usb ports
• [    ] ARM: tegra: trimslice: add audio devices and clocks
• [CDN1] arm/versatile: Add device tree support
• [C N ] ASoC: Support Speyside build variants with WM8962 fitted
• [C   ] clocksource: convert 32-bit down counting clocksource on S5PV210/S5P64X0
• [C   ] Convert OMAPs 32kHz clocksource implementation to use the generic MMIO
• [ DN ] dmaengine: imx-sdma: add device tree probe support
• [ D  ] Documentation: add ARM user_debug to kernel-parameters.txt
• [  N ] ep93xx: add dmaengine platform code
• [  N ] ep93xx: add dmaengine platform code
• [    ] mach-ux500: add basic support for snowball board
• [    ] mach-ux500: add configs for snowball board
• [    ] mach-ux500: Add pin configuration for snowball board
• [    ] mach-ux500: Add SDI support for snowball board
• [C   ] mach-ux500: Kconfig for snowball board
• [ DN ] mmc: sdhci-esdhc-imx: add device tree probe support
• [ DN ] net/fec: add device tree probe support
• [    ] OMAP3: beagle: add support for beagleboard xM revision C
• [    ] omap: blaze: add mmc5/wl1283 device support
• [    ] OMAP: DSS2: Add Color Phase Rotation support
• [    ] OMAP: DSS2: Add FEAT_VENC_REQUIRES_TV_DAC_CLK
• [   1] OMAP: DSS2: DISPC: remove finegrained clk enables/disables
• [   1] OMAP: DSS2: OMAPFB: Implement auto-update mode
• [C   ] OMAP: DSS2: Remove CONFIG_OMAP2_DSS_SLEEP_BEFORE_RESET
• [   7] OMAP: DSS2: Use PM runtime & HWMOD support
• [C   ] OMAP PM: remove OMAP_PM_NONE config option

PPC

• [ D  ] Document powerpc udbg-immortal
• [    ] powerpc/44x: boot wrapper: allow kernel to load into non-zero address
• [C   ] powerpc/47x: allow kernel to be loaded in higher physical memory
• [    ] powerpc/4xx: Update Canyonlands and Glacier boards DTS to add HW RNG support
• [C N2] powerpc/85xx: Add basic P1023RDS board support
• [C   ] powerpc/85xx: add board support for the Freescale hypervisor
• [    ] powerpc/85xx: Add host-pci(e) bridge only for RC
• [C N2] powerpc/85xx: Add P1010RDB board support
• [C N2] powerpc/85xx: Add p2040 RDB board support
• [  N1] powerpc/85xx: Add P3041DS device tree
• [   2] powerpc/85xx: Add P3041 SoC device tree include stub
• [   2] powerpc/85xx: Add P4080 SoC device tree include stub
• [  N1] powerpc/85xx: Add P5020DS device tree
• [   2] powerpc/85xx: Add P5020 SoC device tree include stub
• [    ] powerpc/85xx: Add PCI support in 64-bit mode on P5020DS
• [    ] powerpc/85xx: tqm8540 - add description for onboard flash
• [    ] powerpc/85xx: Update device tree to add nand info for p3041ds
• [    ] powerpc/85xx: Update device tree to add nand info for p5020ds
• [   1] powerpc/85xx: Updates to P4080DS device tree
• [  N ] powerpc: Add a defconfig for 'corenet' 32-bit platforms
• [C N ] powerpc: Add jump label support
• [C N1] powerpc/cpufreq: Add cpufreq driver for Momentum Maple boards
• [    ] powerpc: Disable IRQs off tracer in ppc64 defconfig
• [  N ] powerpc/hvsi: Move HVSI protocol definitions to a header file
• [  N3] powerpc: introduce ePAPR embedded hypervisor hcall interface
• [C N1] powerpc: introduce the ePAPR embedded hypervisor vmpic driver
• [  N2] powerpc/pseries: Move hvsi support into a library
• [C  3] powerpc/pseries: Re-implement HVSI as part of hvc_vio
• [C   ] powerpc/qe: Limit QE support to ppc32
• [    ] ppc4xx: Add crypto and RNG entries to Sequoia DTS
• Various
• [C N1] arch/tile: add hypervisor-based character driver for SPI flash ROM
• [C N ] Blackfin: pwm: implement linux/pwm.h API
• [ D  ] ioctl-number.txt: add the tile hardwall ioctl range
• [C N1] irq: add irq_domain translation infrastructure
• [    ] m68knommu: merge ColdFire 5206 and 5206e platform code
• [    ] microblaze: Add support for early console on mdm
• [  N ] MIPS: oprofile: Add callgraph support
• [C   ] mips: Use common i8253 clockevent
• [    ] n2_crypto: Attach on Niagara-T3.
• [    ] n2rng: Attach on Niagara-T3.
• [    ] OpenRISC: Add MAINTAINERS entry
• [  N8] OpenRISC: Boot code
• [C N1] OpenRISC: Build infrastructure
• [  N ] OpenRISC: Device tree
• [  N1] OpenRISC: DMA
• [  N ] OpenRISC: GPIO
• [  N5] OpenRISC: Headers
• [  N ] OpenRISC: Idle/Power management
• [  N ] OpenRISC: IRQ
• [  N ] OpenRISC: Library routines
• [  N6] OpenRISC: Memory management
• [  N ] OpenRISC: Miscellaneous
• [  N ] OpenRISC: Module support
• [  N1] OpenRISC: PTrace
• [  N1] OpenRISC: Scheduling/Process management
• [  N1] OpenRISC: Signal handling
• [  N ] OpenRISC: System calls
• [  N ] OpenRISC: Timekeeping
• [  N1] OpenRISC: Traps
• [C   ] S390: Add support for IBM zEnterprise 114
• [   3] S390: dasd: add enhanced DASD statistics interface
• [   2] S390: kvm guest address space mapping
• [    ] S390: remove tape block docu
• [   1] S390: Use gmap translation for accessing guest memory
• [    ] um: add netpoll support
• [  N1] um: implement a x86_64 vDSO

Weitere Hintergründe und Informationen rund um Entwicklungen im Linux-Kernel und dessen Umfeld finden sich in den vorangegangenen Kernel-Logs auf heise open. Neue Ausgaben des Kernel-Logs werden auf den Identi.ca- und Twitter-Konten "@kernellog" erwähnt; die englischen, bei den Kollegen von "The H" erscheinenden Übersetzungen auf den Identi.ca- und Twitter-Konten "@kernellog2". Gelegentlich zwitschert der Autor des Kernel-Logs unabhängig davon über einige Kernel-Log-Themen bei Identi.ca und Twitter als "@kernellogauthor". (thl). (thl)