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-rw-r--r--Documentation/devicetree/bindings/arc/interrupts.txt24
-rw-r--r--MAINTAINERS6
-rw-r--r--arch/arc/Kbuild2
-rw-r--r--arch/arc/Kconfig453
-rw-r--r--arch/arc/Kconfig.debug34
-rw-r--r--arch/arc/Makefile126
-rw-r--r--arch/arc/boot/Makefile26
-rw-r--r--arch/arc/boot/dts/Makefile13
-rw-r--r--arch/arc/boot/dts/angel4.dts55
-rw-r--r--arch/arc/boot/dts/skeleton.dts10
-rw-r--r--arch/arc/boot/dts/skeleton.dtsi37
-rw-r--r--arch/arc/configs/fpga_defconfig61
-rw-r--r--arch/arc/include/asm/Kbuild49
-rw-r--r--arch/arc/include/asm/arcregs.h433
-rw-r--r--arch/arc/include/asm/asm-offsets.h9
-rw-r--r--arch/arc/include/asm/atomic.h232
-rw-r--r--arch/arc/include/asm/barrier.h42
-rw-r--r--arch/arc/include/asm/bitops.h516
-rw-r--r--arch/arc/include/asm/bug.h37
-rw-r--r--arch/arc/include/asm/cache.h75
-rw-r--r--arch/arc/include/asm/cacheflush.h67
-rw-r--r--arch/arc/include/asm/checksum.h101
-rw-r--r--arch/arc/include/asm/clk.h22
-rw-r--r--arch/arc/include/asm/cmpxchg.h143
-rw-r--r--arch/arc/include/asm/current.h32
-rw-r--r--arch/arc/include/asm/defines.h56
-rw-r--r--arch/arc/include/asm/delay.h68
-rw-r--r--arch/arc/include/asm/disasm.h116
-rw-r--r--arch/arc/include/asm/dma-mapping.h221
-rw-r--r--arch/arc/include/asm/dma.h14
-rw-r--r--arch/arc/include/asm/elf.h78
-rw-r--r--arch/arc/include/asm/entry.h724
-rw-r--r--arch/arc/include/asm/exec.h15
-rw-r--r--arch/arc/include/asm/futex.h151
-rw-r--r--arch/arc/include/asm/io.h105
-rw-r--r--arch/arc/include/asm/irq.h25
-rw-r--r--arch/arc/include/asm/irqflags.h153
-rw-r--r--arch/arc/include/asm/kdebug.h19
-rw-r--r--arch/arc/include/asm/kgdb.h61
-rw-r--r--arch/arc/include/asm/kprobes.h62
-rw-r--r--arch/arc/include/asm/linkage.h63
-rw-r--r--arch/arc/include/asm/mach_desc.h87
-rw-r--r--arch/arc/include/asm/mmu.h23
-rw-r--r--arch/arc/include/asm/mmu_context.h213
-rw-r--r--arch/arc/include/asm/module.h28
-rw-r--r--arch/arc/include/asm/mutex.h18
-rw-r--r--arch/arc/include/asm/page.h109
-rw-r--r--arch/arc/include/asm/perf_event.h13
-rw-r--r--arch/arc/include/asm/pgalloc.h134
-rw-r--r--arch/arc/include/asm/pgtable.h405
-rw-r--r--arch/arc/include/asm/processor.h151
-rw-r--r--arch/arc/include/asm/prom.h14
-rw-r--r--arch/arc/include/asm/ptrace.h130
-rw-r--r--arch/arc/include/asm/sections.h18
-rw-r--r--arch/arc/include/asm/segment.h24
-rw-r--r--arch/arc/include/asm/serial.h25
-rw-r--r--arch/arc/include/asm/setup.h37
-rw-r--r--arch/arc/include/asm/smp.h130
-rw-r--r--arch/arc/include/asm/spinlock.h144
-rw-r--r--arch/arc/include/asm/spinlock_types.h35
-rw-r--r--arch/arc/include/asm/string.h40
-rw-r--r--arch/arc/include/asm/switch_to.h41
-rw-r--r--arch/arc/include/asm/syscall.h72
-rw-r--r--arch/arc/include/asm/syscalls.h29
-rw-r--r--arch/arc/include/asm/thread_info.h121
-rw-r--r--arch/arc/include/asm/timex.h18
-rw-r--r--arch/arc/include/asm/tlb-mmu1.h104
-rw-r--r--arch/arc/include/asm/tlb.h58
-rw-r--r--arch/arc/include/asm/tlbflush.h28
-rw-r--r--arch/arc/include/asm/uaccess.h751
-rw-r--r--arch/arc/include/asm/unaligned.h29
-rw-r--r--arch/arc/include/asm/unwind.h163
-rw-r--r--arch/arc/include/uapi/asm/Kbuild12
-rw-r--r--arch/arc/include/uapi/asm/byteorder.h18
-rw-r--r--arch/arc/include/uapi/asm/cachectl.h28
-rw-r--r--arch/arc/include/uapi/asm/elf.h26
-rw-r--r--arch/arc/include/uapi/asm/page.h39
-rw-r--r--arch/arc/include/uapi/asm/ptrace.h48
-rw-r--r--arch/arc/include/uapi/asm/setup.h6
-rw-r--r--arch/arc/include/uapi/asm/sigcontext.h22
-rw-r--r--arch/arc/include/uapi/asm/signal.h27
-rw-r--r--arch/arc/include/uapi/asm/swab.h98
-rw-r--r--arch/arc/include/uapi/asm/unistd.h34
-rw-r--r--arch/arc/kernel/Makefile33
-rw-r--r--arch/arc/kernel/arc_hostlink.c58
-rw-r--r--arch/arc/kernel/arcksyms.c56
-rw-r--r--arch/arc/kernel/asm-offsets.c64
-rw-r--r--arch/arc/kernel/clk.c21
-rw-r--r--arch/arc/kernel/ctx_sw.c109
-rw-r--r--arch/arc/kernel/ctx_sw_asm.S58
-rw-r--r--arch/arc/kernel/devtree.c123
-rw-r--r--arch/arc/kernel/disasm.c538
-rw-r--r--arch/arc/kernel/entry.S839
-rw-r--r--arch/arc/kernel/fpu.c55
-rw-r--r--arch/arc/kernel/head.S111
-rw-r--r--arch/arc/kernel/irq.c273
-rw-r--r--arch/arc/kernel/kgdb.c205
-rw-r--r--arch/arc/kernel/kprobes.c525
-rw-r--r--arch/arc/kernel/module.c145
-rw-r--r--arch/arc/kernel/process.c235
-rw-r--r--arch/arc/kernel/ptrace.c158
-rw-r--r--arch/arc/kernel/reset.c33
-rw-r--r--arch/arc/kernel/setup.c473
-rw-r--r--arch/arc/kernel/signal.c360
-rw-r--r--arch/arc/kernel/smp.c332
-rw-r--r--arch/arc/kernel/stacktrace.c254
-rw-r--r--arch/arc/kernel/sys.c18
-rw-r--r--arch/arc/kernel/time.c265
-rw-r--r--arch/arc/kernel/traps.c170
-rw-r--r--arch/arc/kernel/troubleshoot.c322
-rw-r--r--arch/arc/kernel/unaligned.c245
-rw-r--r--arch/arc/kernel/unwind.c1329
-rw-r--r--arch/arc/kernel/vmlinux.lds.S163
-rw-r--r--arch/arc/lib/Makefile9
-rw-r--r--arch/arc/lib/memcmp.S124
-rw-r--r--arch/arc/lib/memcpy-700.S66
-rw-r--r--arch/arc/lib/memset.S59
-rw-r--r--arch/arc/lib/strchr-700.S123
-rw-r--r--arch/arc/lib/strcmp.S96
-rw-r--r--arch/arc/lib/strcpy-700.S70
-rw-r--r--arch/arc/lib/strlen.S83
-rw-r--r--arch/arc/mm/Makefile10
-rw-r--r--arch/arc/mm/cache_arc700.c768
-rw-r--r--arch/arc/mm/dma.c94
-rw-r--r--arch/arc/mm/extable.c63
-rw-r--r--arch/arc/mm/fault.c228
-rw-r--r--arch/arc/mm/init.c187
-rw-r--r--arch/arc/mm/ioremap.c91
-rw-r--r--arch/arc/mm/tlb.c645
-rw-r--r--arch/arc/mm/tlbex.S408
-rw-r--r--arch/arc/oprofile/Makefile9
-rw-r--r--arch/arc/oprofile/common.c26
-rw-r--r--arch/arc/plat-arcfpga/Kconfig84
-rw-r--r--arch/arc/plat-arcfpga/Makefile12
-rw-r--r--arch/arc/plat-arcfpga/include/plat/irq.h31
-rw-r--r--arch/arc/plat-arcfpga/include/plat/memmap.h31
-rw-r--r--arch/arc/plat-arcfpga/include/plat/smp.h118
-rw-r--r--arch/arc/plat-arcfpga/irq.c25
-rw-r--r--arch/arc/plat-arcfpga/platform.c226
-rw-r--r--arch/arc/plat-arcfpga/smp.c171
-rw-r--r--arch/parisc/Kconfig1
-rw-r--r--include/asm-generic/checksum.h4
-rw-r--r--include/asm-generic/uaccess.h14
-rw-r--r--