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    Subject[RFC Patch v1 00/55] Addons to Synopsys ARC Linux kernel Port
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    From: Vineet Gupta <vgupta@synopsys.com>

    Hi,

    This is a follow-up on ARC Linux port, whose #1 was posted last week.
    This is part #2 of the port containing optional features.

    Kindly review and provide comments !

    The v2 series incorporating the review comments will combine both #1 and #2.

    Thx,
    -Vineet

    Mischa Jonker (1):
    ARC: kgdb support

    Vineet Gupta (23):
    ARC: [optim] Cache "current" in Register r25
    ARC: ptrace support
    ARC: futex
    ARC: oprofile support
    ARC: ARCompact 2 levels IRQ (high/low priority) Handling
    ARC: dynamic loadable module support
    ARC: Low level event capture/logging
    ARC: kernel diagnostics: show_regs() etc
    ARC: SMP support
    ARC: dwarf2 stack unwinder
    ARC: stacktracing APIs based on dw2 unwinder
    ARC: disassembly (needed by kprobes/kgdb/unaligned-access-emul)
    ARC: kprobes support
    ARC: unaligned access emulation
    ARC: startup #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)
    modpost: Ignore ARC specific non-alloc section
    ARC: Support for single cycle Close Coupled Mem (CCM)
    ARC: Hostlink Pseudo-Driver for Metaware Debugger
    ARC: [plat-arcfpga] defconfig
    ARC: Add self to MAINTAINERS

    MAINTAINERS | 6 +
    arch/arc/Kconfig | 136 +++
    arch/arc/Makefile | 19 +
    arch/arc/configs/fpga_defconfig | 137 +++-
    arch/arc/include/asm/Kbuild | 2 -
    arch/arc/include/asm/arcregs.h | 122 +++-
    arch/arc/include/asm/current.h | 32 +
    arch/arc/include/asm/defines.h | 56 ++
    arch/arc/include/asm/disasm.h | 116 +++
    arch/arc/include/asm/entry.h | 189 +++++
    arch/arc/include/asm/event-log-asm.h | 185 +++++
    arch/arc/include/asm/event-log.h | 102 +++
    arch/arc/include/asm/futex.h | 151 ++++
    arch/arc/include/asm/irqflags.h | 6 +-
    arch/arc/include/asm/kgdb.h | 61 ++
    arch/arc/include/asm/kprobes.h | 62 ++
    arch/arc/include/asm/linkage.h | 33 +
    arch/arc/include/asm/mmu_context.h | 4 +
    arch/arc/include/asm/module.h | 11 +
    arch/arc/include/asm/mutex.h | 9 +
    arch/arc/include/asm/perf_event.h | 19 +
    arch/arc/include/asm/pgtable.h | 4 +
    arch/arc/include/asm/processor.h | 11 +
    arch/arc/include/asm/ptrace.h | 19 +-
    arch/arc/include/asm/setup.h | 14 +
    arch/arc/include/asm/smp.h | 108 +++
    arch/arc/include/asm/unaligned.h | 29 +
    arch/arc/include/asm/unwind.h | 163 ++++
    arch/arc/kernel/Makefile | 19 +-
    arch/arc/kernel/arc_hostlink.c | 114 +++
    arch/arc/kernel/asm-offsets.c | 18 +
    arch/arc/kernel/ctx_sw.c | 18 +
    arch/arc/kernel/disasm.c | 538 ++++++++++++
    arch/arc/kernel/entry.S | 259 ++++++-
    arch/arc/kernel/event-log.c | 304 +++++++
    arch/arc/kernel/head.S | 33 +
    arch/arc/kernel/irq.c | 109 +++
    arch/arc/kernel/kgdb.c | 205 +++++
    arch/arc/kernel/kprobes.c | 525 ++++++++++++
    arch/arc/kernel/module.c | 159 ++++
    arch/arc/kernel/ptrace.c | 164 ++++-
    arch/arc/kernel/setup.c | 281 +++++++-
    arch/arc/kernel/signal.c | 3 +
    arch/arc/kernel/smp.c | 295 +++++++
    arch/arc/kernel/stacktrace.c | 215 +++++-
    arch/arc/kernel/traps.c | 45 +
    arch/arc/kernel/troubleshoot.c | 304 +++++++
    arch/arc/kernel/unaligned.c | 225 +++++
    arch/arc/kernel/unwind.c | 1329 ++++++++++++++++++++++++++++++
    arch/arc/kernel/vmlinux.lds.S | 44 +-
    arch/arc/mm/cache_arc700.c | 46 +
    arch/arc/mm/tlb.c | 47 ++
    arch/arc/mm/tlbex.S | 70 ++-
    arch/arc/oprofile/Makefile | 9 +
    arch/arc/oprofile/common.c | 22 +
    arch/arc/plat-arcfpga/Kconfig | 57 ++
    arch/arc/plat-arcfpga/Makefile | 1 +
    arch/arc/plat-arcfpga/include/plat/irq.h | 10 +-
    arch/arc/plat-arcfpga/include/plat/smp.h | 115 +++
    arch/arc/plat-arcfpga/irq.c | 10 +
    arch/arc/plat-arcfpga/platform.c | 56 ++
    arch/arc/plat-arcfpga/smp.c | 192 +++++
    scripts/mod/modpost.c | 1 +
    tools/perf/perf.h | 6 +
    64 files changed, 7621 insertions(+), 33 deletions(-)
    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/disasm.h
    create mode 100644 arch/arc/include/asm/event-log-asm.h
    create mode 100644 arch/arc/include/asm/event-log.h
    create mode 100644 arch/arc/include/asm/futex.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/perf_event.h
    create mode 100644 arch/arc/include/asm/unaligned.h
    create mode 100644 arch/arc/include/asm/unwind.h
    create mode 100644 arch/arc/kernel/arc_hostlink.c
    create mode 100644 arch/arc/kernel/disasm.c
    create mode 100644 arch/arc/kernel/event-log.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/smp.c
    create mode 100644 arch/arc/kernel/unaligned.c
    create mode 100644 arch/arc/kernel/unwind.c
    create mode 100644 arch/arc/oprofile/Makefile
    create mode 100644 arch/arc/oprofile/common.c
    create mode 100644 arch/arc/plat-arcfpga/include/plat/smp.h
    create mode 100644 arch/arc/plat-arcfpga/smp.c

    --
    1.7.4.1



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