Re: [GIT PULL] arch/arc for v3.9-rc1

From: Helge Deller
Date: Fri Feb 22 2013 - 16:32:27 EST

Next message: Andrew Morton: "Re: [PATCH] lib: devres: Fix misplaced #endif"
Previous message: Mr. Nelson Emmanuel: "LOAN CONTACT"
In reply to: Arnd Bergmann: "Re: [GIT PULL] arch/arc for v3.9-rc1"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On 02/22/2013 07:58 AM, Vineet Gupta wrote:
> Hi Linus,
>
> I would like to introduce the Linux port to ARC Processors (from Synopsys) for
> 3.9-rc1. The patch-set has been discussed on the public lists since Nov and has
> received a fair bit of review, specially from Arnd, tglx, Al and other subsystem
> maintainers for DeviceTree, kgdb .....
>
> The arch bits are in arch/arc, some asm-generic changes (acked by Arnd), a minor
> change to PARISC (acked by Helge).
>
> The series is a touch bigger for a new port for 2 main reasons:
> 1. It enables a basic kernel in first sub-series and adds ptrace/kgdb/.. later
> 2. Some of the fallout of review (DeviceTree support, multi-platform-image
> support) were added on top of orig series, primarily to record the revision history.
>
> Please consider pulling.
>
> Thanks,
> Vineet
>
>
> The following changes since commit 949db153b6466c6f7cad5a427ecea94985927311:
>
> Linux 3.8-rc5 (2013-01-25 11:57:28 -0800)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git tags/arc-v3.9-rc1
>
> for you to fetch changes up to fc32781bfdb56dad883469b65e468e749ef35fe5:
>
> ARC: [plat-arcfpga] DT arc-uart bindings change: "baud" => "current-speed"
> (2013-02-15 23:16:22 +0530)
>
> ----------------------------------------------------------------
> Introducing Linux port to Synopsys ARC Processors (for 3.9-rc1)
>
> This patchset contains architecture specific bits (arch/arc) to enable Linux on
> ARC700 Processor and some minor adjustments to generic code (reviewed/acked).
>
> ----------------------------------------------------------------
> Gilad Ben-Yossef (1):
> ARC: Add support for ioremap_prot API
>
> Mischa Jonker (1):
> ARC: kgdb support
>
> Vineet Gupta (75):
> ARC: Generic Headers
> ARC: Build system: Makefiles, Kconfig, Linker script
> ARC: irqflags - Interrupt enabling/disabling at in-core intc
> ARC: Atomic/bitops/cmpxchg/barriers
> asm-generic headers: uaccess.h to conditionally define segment_eq()
> ARC: uaccess friends
> asm-generic: uaccess: Allow arches to over-ride __{get,put}_user_fn()
> ARC: [optim] uaccess __{get,put}_user() optimised
> asm-generic headers: Allow yet more arch overrides in checksum.h
> ARC: Checksum/byteorder/swab routines
> ARC: Fundamental ARCH data-types/defines
> ARC: Spinlock/rwlock/mutex primitives
> ARC: String library
> ARC: Low level IRQ/Trap/Exception Handling
> ARC: Interrupt Handling
> ARC: Non-MMU Exception Handling
> ARC: Syscall support (no-legacy-syscall ABI)
> ARC: Process-creation/scheduling/idle-loop
> ARC: Timers/counters/delay management
> ARC: Signal handling
> ARC: [Review] Preparing to fix incorrect syscall restarts due to signals
> ARC: [Review] Prevent incorrect syscall restarts
> ARC: Cache Flush Management
> ARC: Page Table Management
> ARC: MMU Context Management
> ARC: MMU Exception Handling
> ARC: TLB flush Handling
> ARC: Page Fault handling
> ARC: I/O and DMA Mappings
> ARC: Boot #1: low-level, setup_arch(), /proc/cpuinfo, mem init
> ARC: [plat-arcfpga] Static platform device for CONFIG_SERIAL_ARC
> ARC: [DeviceTree] Basic support
> ARC: [DeviceTree] Convert some Kconfig items to runtime values
> ARC: [plat-arcfpga]: Enabling DeviceTree for Angel4 board
> ARC: Last bits (stubs) to get to a running kernel with UART
> ARC: [plat-arcfpga] defconfig
> ARC: [optim] Cache "current" in Register r25
> ARC: ptrace support
> ARC: Futex support
> ARC: OProfile support
> ARC: Support for high priority interrupts in the in-core intc
> ARC: Module support
> ARC: Diagnostics: show_regs() etc
> ARC: SMP support
> ARC: DWARF2 .debug_frame based stack unwinder
> ARC: stacktracing APIs based on dw2 unwinder
> ARC: disassembly (needed by kprobes/kgdb/unaligned-access-emul)
> ARC: kprobes support
> sysctl: Enable PARISC "unaligned-trap" to be used cross-arch
> ARC: Unaligned access emulation
> ARC: Boot #2: Verbose Boot reporting / feature verification
> ARC: [plat-arfpga] BVCI Latency Unit setup
> perf, ARC: Enable building perf tools for ARC
> ARC: perf support (software counters only)
> ARC: Support for single cycle Close Coupled Mem (CCM)
> ARC: Hostlink Pseudo-Driver for Metaware Debugger
> ARC: UAPI Disintegrate arch/arc/include/asm
> ARC: [Review] Multi-platform image #1: Kconfig enablement
> ARC: Fold boards sub-menu into platform/SoC menu
> ARC: [Review] Multi-platform image #2: Board callback Infrastructure
> ARC: [Review] Multi-platform image #3: switch to board callback
> ARC: [Review] Multi-platform image #4: Isolate platform headers
> ARC: [Review] Multi-platform image #5: NR_IRQS defined by ARC core
> ARC: [Review] Multi-platform image #6: cpu-to-dma-addr optional
> ARC: [Review] Multi-platform image #7: SMP common code to use callbacks
> ARC: [Review] Multi-platform image #8: platform registers SMP callbacks
> ARC: [plat-arcfpga] defconfig for fully loaded ARC Linux
> ARC: Provide a default serial.h for uart drivers needing BASE_BAUD
> ARC: Add self to MAINTAINERS
> ARC: Don't fiddle with non-existent caches
> ARC: 64bit RTSC timestamp hardware issue
> ARC: [3.9] Fallout of hlist iterator update
> ARC: Fix pt_orig_r8 access
> ARC: Ensure CONFIG_VIRT_TO_BUS is not enabled
> ARC: [plat-arcfpga] DT arc-uart bindings change: "baud" => "current-speed"
>
> .../devicetree/bindings/arc/interrupts.txt | 24 +
> MAINTAINERS | 6 +
> arch/arc/Kbuild | 2 +
> arch/arc/Kconfig | 458 +++++++
> arch/arc/Kconfig.debug | 34 +
> arch/arc/Makefile | 126 ++
> arch/arc/boot/Makefile | 26 +
> arch/arc/boot/dts/Makefile | 13 +
> arch/arc/boot/dts/angel4.dts | 55 +
> arch/arc/boot/dts/skeleton.dts | 10 +
> arch/arc/boot/dts/skeleton.dtsi | 37 +
> arch/arc/configs/fpga_defconfig | 61 +
> arch/arc/include/asm/Kbuild | 49 +
> arch/arc/include/asm/arcregs.h | 433 +++++++
> arch/arc/include/asm/asm-offsets.h | 9 +
> arch/arc/include/asm/atomic.h | 232 ++++
> arch/arc/include/asm/barrier.h | 42 +
> arch/arc/include/asm/bitops.h | 516 ++++++++
> arch/arc/include/asm/bug.h | 37 +
> arch/arc/include/asm/cache.h | 75 ++
> arch/arc/include/asm/cacheflush.h | 67 +
> arch/arc/include/asm/checksum.h | 101 ++
> arch/arc/include/asm/clk.h | 22 +
> arch/arc/include/asm/cmpxchg.h | 143 +++
> arch/arc/include/asm/current.h | 32 +
> arch/arc/include/asm/defines.h | 56 +
> arch/arc/include/asm/delay.h | 68 +
> arch/arc/include/asm/disasm.h | 116 ++
> arch/arc/include/asm/dma-mapping.h | 221 ++++
> arch/arc/include/asm/dma.h | 14 +
> arch/arc/include/asm/elf.h | 97 ++
> arch/arc/include/asm/entry.h | 724 +++++++++++
> arch/arc/include/asm/exec.h | 15 +
> arch/arc/include/asm/futex.h | 151 +++
> arch/arc/include/asm/io.h | 105 ++
> arch/arc/include/asm/irq.h | 25 +
> arch/arc/include/asm/irqflags.h | 153 +++
> arch/arc/include/asm/kdebug.h | 19 +
> arch/arc/include/asm/kgdb.h | 61 +
> arch/arc/include/asm/kprobes.h | 62 +
> arch/arc/include/asm/linkage.h | 63 +
> arch/arc/include/asm/mach_desc.h | 85 ++
> arch/arc/include/asm/mmu.h | 23 +
> arch/arc/include/asm/mmu_context.h | 213 ++++
> arch/arc/include/asm/module.h | 28 +
> arch/arc/include/asm/mutex.h | 18 +
> arch/arc/include/asm/page.h | 109 ++
> arch/arc/include/asm/perf_event.h | 13 +
> arch/arc/include/asm/pgalloc.h | 134 ++
> arch/arc/include/asm/pgtable.h | 405 ++++++
> arch/arc/include/asm/processor.h | 151 +++
> arch/arc/include/asm/prom.h | 14 +
> arch/arc/include/asm/ptrace.h | 130 ++
> arch/arc/include/asm/sections.h | 18 +
> arch/arc/include/asm/segment.h | 24 +
> arch/arc/include/asm/serial.h | 25 +
> arch/arc/include/asm/setup.h | 37 +
> arch/arc/include/asm/smp.h | 130 ++
> arch/arc/include/asm/spinlock.h | 144 +++
> arch/arc/include/asm/spinlock_types.h | 35 +
> arch/arc/include/asm/string.h | 40 +
> arch/arc/include/asm/switch_to.h | 41 +
> arch/arc/include/asm/syscall.h | 72 ++
> arch/arc/include/asm/syscalls.h | 29 +
> arch/arc/include/asm/thread_info.h | 121 ++
> arch/arc/include/asm/timex.h | 18 +
> arch/arc/include/asm/tlb-mmu1.h | 104 ++
> arch/arc/include/asm/tlb.h | 58 +
> arch/arc/include/asm/tlbflush.h | 28 +
> arch/arc/include/asm/uaccess.h | 751 +++++++++++
> arch/arc/include/asm/unaligned.h | 29 +
> arch/arc/include/asm/unwind.h | 163 +++
> arch/arc/include/uapi/asm/Kbuild | 11 +
> arch/arc/include/uapi/asm/byteorder.h | 18 +
> arch/arc/include/uapi/asm/cachectl.h | 28 +
> arch/arc/include/uapi/asm/page.h | 39 +
> arch/arc/include/uapi/asm/ptrace.h | 48 +
> arch/arc/include/uapi/asm/setup.h | 6 +
> arch/arc/include/uapi/asm/sigcontext.h | 22 +
> arch/arc/include/uapi/asm/signal.h | 27 +
> arch/arc/include/uapi/asm/swab.h | 98 ++
> arch/arc/include/uapi/asm/unistd.h | 34 +
> arch/arc/kernel/Makefile | 33 +
> arch/arc/kernel/arc_hostlink.c | 58 +
> arch/arc/kernel/arcksyms.c | 56 +
> arch/arc/kernel/asm-offsets.c | 64 +
> arch/arc/kernel/clk.c | 21 +
> arch/arc/kernel/ctx_sw.c | 109 ++
> arch/arc/kernel/ctx_sw_asm.S | 58 +
> arch/arc/kernel/devtree.c | 108 ++
> arch/arc/kernel/disasm.c | 538 ++++++++
> arch/arc/kernel/entry.S | 839 ++++++++++++
> arch/arc/kernel/fpu.c | 55 +
> arch/arc/kernel/head.S | 111 ++
> arch/arc/kernel/irq.c | 273 ++++
> arch/arc/kernel/kgdb.c | 205 +++
> arch/arc/kernel/kprobes.c | 525 ++++++++
> arch/arc/kernel/module.c | 145 +++
> arch/arc/kernel/process.c | 235 ++++
> arch/arc/kernel/ptrace.c | 158 +++
> arch/arc/kernel/reset.c | 33 +
> arch/arc/kernel/setup.c | 471 +++++++
> arch/arc/kernel/signal.c | 360 ++++++
> arch/arc/kernel/smp.c | 332 +++++
> arch/arc/kernel/stacktrace.c | 254 ++++
> arch/arc/kernel/sys.c | 18 +
> arch/arc/kernel/time.c | 265 ++++
> arch/arc/kernel/traps.c | 170 +++
> arch/arc/kernel/troubleshoot.c | 322 +++++
> arch/arc/kernel/unaligned.c | 245 ++++
> arch/arc/kernel/unwind.c | 1329 ++++++++++++++++++++
> arch/arc/kernel/vmlinux.lds.S | 163 +++
> arch/arc/lib/Makefile | 9 +
> arch/arc/lib/memcmp.S | 124 ++
> arch/arc/lib/memcpy-700.S | 66 +
> arch/arc/lib/memset.S | 59 +
> arch/arc/lib/strchr-700.S | 123 ++
> arch/arc/lib/strcmp.S | 96 ++
> arch/arc/lib/strcpy-700.S | 70 ++
> arch/arc/lib/strlen.S | 83 ++
> arch/arc/mm/Makefile | 10 +
> arch/arc/mm/cache_arc700.c | 768 +++++++++++
> arch/arc/mm/dma.c | 94 ++
> arch/arc/mm/extable.c | 63 +
> arch/arc/mm/fault.c | 228 ++++
> arch/arc/mm/init.c | 187 +++
> arch/arc/mm/ioremap.c | 91 ++
> arch/arc/mm/tlb.c | 645 ++++++++++
> arch/arc/mm/tlbex.S | 408 ++++++
> arch/arc/oprofile/Makefile | 9 +
> arch/arc/oprofile/common.c | 26 +
> arch/arc/plat-arcfpga/Kconfig | 84 ++
> arch/arc/plat-arcfpga/Makefile | 12 +
> arch/arc/plat-arcfpga/include/plat/irq.h | 31 +
> arch/arc/plat-arcfpga/include/plat/memmap.h | 31 +
> arch/arc/plat-arcfpga/include/plat/smp.h | 118 ++
> arch/arc/plat-arcfpga/irq.c | 25 +
> arch/arc/plat-arcfpga/platform.c | 226 ++++
> arch/arc/plat-arcfpga/smp.c | 171 +++
> arch/parisc/Kconfig | 1 +
> include/asm-generic/checksum.h | 4 +
> include/asm-generic/uaccess.h | 14 +-
> init/Kconfig | 8 +
> kernel/sysctl.c | 5 +
> lib/checksum.c | 2 +
> tools/perf/perf.h | 6 +
> 146 files changed, 19530 insertions(+), 1 deletion(-)
> create mode 100644 Documentation/devicetree/bindings/arc/interrupts.txt
> create mode 100644 arch/arc/Kbuild
> create mode 100644 arch/arc/Kconfig
> create mode 100644 arch/arc/Kconfig.debug
> create mode 100644 arch/arc/Makefile
> create mode 100644 arch/arc/boot/Makefile
> create mode 100644 arch/arc/boot/dts/Makefile
> create mode 100644 arch/arc/boot/dts/angel4.dts
> create mode 100644 arch/arc/boot/dts/skeleton.dts
> create mode 100644 arch/arc/boot/dts/skeleton.dtsi
> create mode 100644 arch/arc/configs/fpga_defconfig
> create mode 100644 arch/arc/include/asm/Kbuild
> create mode 100644 arch/arc/include/asm/arcregs.h
> create mode 100644 arch/arc/include/asm/asm-offsets.h
> create mode 100644 arch/arc/include/asm/atomic.h
> create mode 100644 arch/arc/include/asm/barrier.h
> create mode 100644 arch/arc/include/asm/bitops.h
> create mode 100644 arch/arc/include/asm/bug.h
> create mode 100644 arch/arc/include/asm/cache.h
> create mode 100644 arch/arc/include/asm/cacheflush.h
> create mode 100644 arch/arc/include/asm/checksum.h
> create mode 100644 arch/arc/include/asm/clk.h
> create mode 100644 arch/arc/include/asm/cmpxchg.h
> create mode 100644 arch/arc/include/asm/current.h
> create mode 100644 arch/arc/include/asm/defines.h
> create mode 100644 arch/arc/include/asm/delay.h
> create mode 100644 arch/arc/include/asm/disasm.h
> create mode 100644 arch/arc/include/asm/dma-mapping.h
> create mode 100644 arch/arc/include/asm/dma.h
> create mode 100644 arch/arc/include/asm/elf.h
> create mode 100644 arch/arc/include/asm/entry.h
> create mode 100644 arch/arc/include/asm/exec.h
> create mode 100644 arch/arc/include/asm/futex.h
> create mode 100644 arch/arc/include/asm/io.h
> create mode 100644 arch/arc/include/asm/irq.h
> create mode 100644 arch/arc/include/asm/irqflags.h
> create mode 100644 arch/arc/include/asm/kdebug.h
> create mode 100644 arch/arc/include/asm/kgdb.h
> create mode 100644 arch/arc/include/asm/kprobes.h
> create mode 100644 arch/arc/include/asm/linkage.h
> create mode 100644 arch/arc/include/asm/mach_desc.h
> create mode 100644 arch/arc/include/asm/mmu.h
> create mode 100644 arch/arc/include/asm/mmu_context.h
> create mode 100644 arch/arc/include/asm/module.h
> create mode 100644 arch/arc/include/asm/mutex.h
> create mode 100644 arch/arc/include/asm/page.h
> create mode 100644 arch/arc/include/asm/perf_event.h
> create mode 100644 arch/arc/include/asm/pgalloc.h
> create mode 100644 arch/arc/include/asm/pgtable.h
> create mode 100644 arch/arc/include/asm/processor.h
> create mode 100644 arch/arc/include/asm/prom.h
> create mode 100644 arch/arc/include/asm/ptrace.h
> create mode 100644 arch/arc/include/asm/sections.h
> create mode 100644 arch/arc/include/asm/segment.h
> create mode 100644 arch/arc/include/asm/serial.h
> create mode 100644 arch/arc/include/asm/setup.h
> create mode 100644 arch/arc/include/asm/smp.h
> create mode 100644 arch/arc/include/asm/spinlock.h
> create mode 100644 arch/arc/include/asm/spinlock_types.h
> create mode 100644 arch/arc/include/asm/string.h
> create mode 100644 arch/arc/include/asm/switch_to.h
> create mode 100644 arch/arc/include/asm/syscall.h
> create mode 100644 arch/arc/include/asm/syscalls.h
> create mode 100644 arch/arc/include/asm/thread_info.h
> create mode 100644 arch/arc/include/asm/timex.h
> create mode 100644 arch/arc/include/asm/tlb-mmu1.h
> create mode 100644 arch/arc/include/asm/tlb.h
> create mode 100644 arch/arc/include/asm/tlbflush.h
> create mode 100644 arch/arc/include/asm/uaccess.h
> create mode 100644 arch/arc/include/asm/unaligned.h
> create mode 100644 arch/arc/include/asm/unwind.h
> create mode 100644 arch/arc/include/uapi/asm/Kbuild
> create mode 100644 arch/arc/include/uapi/asm/byteorder.h
> create mode 100644 arch/arc/include/uapi/asm/cachectl.h
> create mode 100644 arch/arc/include/uapi/asm/page.h
> create mode 100644 arch/arc/include/uapi/asm/ptrace.h
> create mode 100644 arch/arc/include/uapi/asm/setup.h
> create mode 100644 arch/arc/include/uapi/asm/sigcontext.h
> create mode 100644 arch/arc/include/uapi/asm/signal.h
> create mode 100644 arch/arc/include/uapi/asm/swab.h
> create mode 100644 arch/arc/include/uapi/asm/unistd.h
> create mode 100644 arch/arc/kernel/Makefile
> create mode 100644 arch/arc/kernel/arc_hostlink.c
> create mode 100644 arch/arc/kernel/arcksyms.c
> create mode 100644 arch/arc/kernel/asm-offsets.c
> create mode 100644 arch/arc/kernel/clk.c
> create mode 100644 arch/arc/kernel/ctx_sw.c
> create mode 100644 arch/arc/kernel/ctx_sw_asm.S
> create mode 100644 arch/arc/kernel/devtree.c
> create mode 100644 arch/arc/kernel/disasm.c
> create mode 100644 arch/arc/kernel/entry.S
> create mode 100644 arch/arc/kernel/fpu.c
> create mode 100644 arch/arc/kernel/head.S
> create mode 100644 arch/arc/kernel/irq.c
> create mode 100644 arch/arc/kernel/kgdb.c
> create mode 100644 arch/arc/kernel/kprobes.c
> create mode 100644 arch/arc/kernel/module.c
> create mode 100644 arch/arc/kernel/process.c
> create mode 100644 arch/arc/kernel/ptrace.c
> create mode 100644 arch/arc/kernel/reset.c
> create mode 100644 arch/arc/kernel/setup.c
> create mode 100644 arch/arc/kernel/signal.c
> create mode 100644 arch/arc/kernel/smp.c
> create mode 100644 arch/arc/kernel/stacktrace.c
> create mode 100644 arch/arc/kernel/sys.c
> create mode 100644 arch/arc/kernel/time.c
> create mode 100644 arch/arc/kernel/traps.c
> create mode 100644 arch/arc/kernel/troubleshoot.c
> create mode 100644 arch/arc/kernel/unaligned.c
> create mode 100644 arch/arc/kernel/unwind.c
> create mode 100644 arch/arc/kernel/vmlinux.lds.S
> create mode 100644 arch/arc/lib/Makefile
> create mode 100644 arch/arc/lib/memcmp.S
> create mode 100644 arch/arc/lib/memcpy-700.S
> create mode 100644 arch/arc/lib/memset.S
> create mode 100644 arch/arc/lib/strchr-700.S
> create mode 100644 arch/arc/lib/strcmp.S
> create mode 100644 arch/arc/lib/strcpy-700.S
> create mode 100644 arch/arc/lib/strlen.S
> create mode 100644 arch/arc/mm/Makefile
> create mode 100644 arch/arc/mm/cache_arc700.c
> create mode 100644 arch/arc/mm/dma.c
> create mode 100644 arch/arc/mm/extable.c
> create mode 100644 arch/arc/mm/fault.c
> create mode 100644 arch/arc/mm/init.c
> create mode 100644 arch/arc/mm/ioremap.c
> create mode 100644 arch/arc/mm/tlb.c
> create mode 100644 arch/arc/mm/tlbex.S
> create mode 100644 arch/arc/oprofile/Makefile
> create mode 100644 arch/arc/oprofile/common.c
> create mode 100644 arch/arc/plat-arcfpga/Kconfig
> create mode 100644 arch/arc/plat-arcfpga/Makefile
> create mode 100644 arch/arc/plat-arcfpga/include/plat/irq.h
> create mode 100644 arch/arc/plat-arcfpga/include/plat/memmap.h
> create mode 100644 arch/arc/plat-arcfpga/include/plat/smp.h
> create mode 100644 arch/arc/plat-arcfpga/irq.c
> create mode 100644 arch/arc/plat-arcfpga/platform.c
> create mode 100644 arch/arc/plat-arcfpga/smp.c
>

For the parisc related changes (arch/parisc/Kconfig, kernel/sysctl.c):

Acked-by: Helge Deller <deller@xxxxxx>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

Next message: Andrew Morton: "Re: [PATCH] lib: devres: Fix misplaced #endif"
Previous message: Mr. Nelson Emmanuel: "LOAN CONTACT"
In reply to: Arnd Bergmann: "Re: [GIT PULL] arch/arc for v3.9-rc1"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]