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-rw-r--r--CREDITS5
-rw-r--r--Documentation/00-INDEX2
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt4
-rw-r--r--Documentation/dev-tools/kmemleak.rst2
-rw-r--r--Documentation/devicetree/bindings/metag/meta.txt30
-rw-r--r--Documentation/features/core/BPF-JIT/arch-support.txt1
-rw-r--r--Documentation/features/core/generic-idle-thread/arch-support.txt1
-rw-r--r--Documentation/features/core/jump-labels/arch-support.txt1
-rw-r--r--Documentation/features/core/tracehook/arch-support.txt1
-rw-r--r--Documentation/features/debug/KASAN/arch-support.txt1
-rw-r--r--Documentation/features/debug/gcov-profile-all/arch-support.txt1
-rw-r--r--Documentation/features/debug/kgdb/arch-support.txt1
-rw-r--r--Documentation/features/debug/kprobes-on-ftrace/arch-support.txt1
-rw-r--r--Documentation/features/debug/kprobes/arch-support.txt1
-rw-r--r--Documentation/features/debug/kretprobes/arch-support.txt1
-rw-r--r--Documentation/features/debug/optprobes/arch-support.txt1
-rw-r--r--Documentation/features/debug/stackprotector/arch-support.txt1
-rw-r--r--Documentation/features/debug/uprobes/arch-support.txt1
-rw-r--r--Documentation/features/debug/user-ret-profiler/arch-support.txt1
-rw-r--r--Documentation/features/io/dma-api-debug/arch-support.txt1
-rw-r--r--Documentation/features/io/dma-contiguous/arch-support.txt1
-rw-r--r--Documentation/features/io/sg-chain/arch-support.txt1
-rw-r--r--Documentation/features/lib/strncasecmp/arch-support.txt1
-rw-r--r--Documentation/features/locking/cmpxchg-local/arch-support.txt1
-rw-r--r--Documentation/features/locking/lockdep/arch-support.txt1
-rw-r--r--Documentation/features/locking/queued-rwlocks/arch-support.txt1
-rw-r--r--Documentation/features/locking/queued-spinlocks/arch-support.txt1
-rw-r--r--Documentation/features/locking/rwsem-optimized/arch-support.txt1
-rw-r--r--Documentation/features/perf/kprobes-event/arch-support.txt1
-rw-r--r--Documentation/features/perf/perf-regs/arch-support.txt1
-rw-r--r--Documentation/features/perf/perf-stackdump/arch-support.txt1
-rw-r--r--Documentation/features/sched/membarrier-sync-core/arch-support.txt1
-rw-r--r--Documentation/features/sched/numa-balancing/arch-support.txt1
-rw-r--r--Documentation/features/seccomp/seccomp-filter/arch-support.txt1
-rw-r--r--Documentation/features/time/arch-tick-broadcast/arch-support.txt1
-rw-r--r--Documentation/features/time/clockevents/arch-support.txt1
-rw-r--r--Documentation/features/time/context-tracking/arch-support.txt1
-rw-r--r--Documentation/features/time/irq-time-acct/arch-support.txt1
-rw-r--r--Documentation/features/time/modern-timekeeping/arch-support.txt1
-rw-r--r--Documentation/features/time/virt-cpuacct/arch-support.txt1
-rw-r--r--Documentation/features/vm/ELF-ASLR/arch-support.txt1
-rw-r--r--Documentation/features/vm/PG_uncached/arch-support.txt1
-rw-r--r--Documentation/features/vm/THP/arch-support.txt1
-rw-r--r--Documentation/features/vm/TLB/arch-support.txt1
-rw-r--r--Documentation/features/vm/huge-vmap/arch-support.txt1
-rw-r--r--Documentation/features/vm/ioremap_prot/arch-support.txt1
-rw-r--r--Documentation/features/vm/numa-memblock/arch-support.txt1
-rw-r--r--Documentation/features/vm/pte_special/arch-support.txt1
-rw-r--r--Documentation/metag/00-INDEX4
-rw-r--r--Documentation/metag/kernel-ABI.txt256
-rw-r--r--MAINTAINERS14
-rw-r--r--arch/metag/Kconfig287
-rw-r--r--arch/metag/Kconfig.debug34
-rw-r--r--arch/metag/Kconfig.soc69
-rw-r--r--arch/metag/Makefile89
-rw-r--r--arch/metag/boot/.gitignore3
-rw-r--r--arch/metag/boot/Makefile68
-rw-r--r--arch/metag/boot/dts/Makefile16
-rw-r--r--arch/metag/boot/dts/skeleton.dts10
-rw-r--r--arch/metag/boot/dts/skeleton.dtsi15
-rw-r--r--arch/metag/boot/dts/tz1090.dtsi108
-rw-r--r--arch/metag/boot/dts/tz1090_generic.dts10
-rw-r--r--arch/metag/configs/meta1_defconfig39
-rw-r--r--arch/metag/configs/meta2_defconfig40
-rw-r--r--arch/metag/configs/meta2_smp_defconfig41
-rw-r--r--arch/metag/configs/tz1090_defconfig42
-rw-r--r--arch/metag/include/asm/Kbuild33
-rw-r--r--arch/metag/include/asm/atomic.h49
-rw-r--r--arch/metag/include/asm/atomic_lnkget.h204
-rw-r--r--arch/metag/include/asm/atomic_lock1.h157
-rw-r--r--arch/metag/include/asm/barrier.h85
-rw-r--r--arch/metag/include/asm/bitops.h127
-rw-r--r--arch/metag/include/asm/bug.h13
-rw-r--r--arch/metag/include/asm/cache.h24
-rw-r--r--arch/metag/include/asm/cacheflush.h251
-rw-r--r--arch/metag/include/asm/cachepart.h43
-rw-r--r--arch/metag/include/asm/checksum.h93
-rw-r--r--arch/metag/include/asm/clock.h59
-rw-r--r--arch/metag/include/asm/cmpxchg.h64
-rw-r--r--arch/metag/include/asm/cmpxchg_irq.h43
-rw-r--r--arch/metag/include/asm/cmpxchg_lnkget.h87
-rw-r--r--arch/metag/include/asm/cmpxchg_lock1.h49
-rw-r--r--arch/metag/include/asm/core_reg.h36
-rw-r--r--arch/metag/include/asm/cpu.h15
-rw-r--r--arch/metag/include/asm/da.h44
-rw-r--r--arch/metag/include/asm/delay.h30
-rw-r--r--arch/metag/include/asm/div64.h13
-rw-r--r--arch/metag/include/asm/dma-mapping.h12
-rw-r--r--arch/metag/include/asm/elf.h126
-rw-r--r--arch/metag/include/asm/fixmap.h69
-rw-r--r--arch/metag/include/asm/ftrace.h24
-rw-r--r--arch/metag/include/asm/global_lock.h101
-rw-r--r--arch/metag/include/asm/highmem.h62
-rw-r--r--arch/metag/include/asm/hugetlb.h75
-rw-r--r--arch/metag/include/asm/hwthread.h41
-rw-r--r--arch/metag/include/asm/io.h170
-rw-r--r--arch/metag/include/asm/irq.h38
-rw-r--r--arch/metag/include/asm/irqflags.h94
-rw-r--r--arch/metag/include/asm/l2cache.h259
-rw-r--r--arch/metag/include/asm/linkage.h8
-rw-r--r--arch/metag/include/asm/mach/arch.h86
-rw-r--r--arch/metag/include/asm/metag_isa.h81
-rw-r--r--arch/metag/include/asm/metag_mem.h1109
-rw-r--r--arch/metag/include/asm/metag_regs.h1184
-rw-r--r--arch/metag/include/asm/mman.h12
-rw-r--r--arch/metag/include/asm/mmu.h78
-rw-r--r--arch/metag/include/asm/mmu_context.h115
-rw-r--r--arch/metag/include/asm/mmzone.h43
-rw-r--r--arch/metag/include/asm/module.h38
-rw-r--r--arch/metag/include/asm/page.h129
-rw-r--r--arch/metag/include/asm/perf_event.h4
-rw-r--r--arch/metag/include/asm/pgalloc.h83
-rw-r--r--arch/metag/include/asm/pgtable-bits.h105
-rw-r--r--arch/metag/include/asm/pgtable.h270
-rw-r--r--arch/metag/include/asm/processor.h201
-rw-r--r--arch/metag/include/asm/ptrace.h61
-rw-r--r--arch/metag/include/asm/setup.h10
-rw-r--r--arch/metag/include/asm/smp.h28
-rw-r--r--arch/metag/include/asm/sparsemem.h14
-rw-r--r--arch/metag/include/asm/spinlock.h19
-rw-r--r--arch/metag/include/asm/spinlock_lnkget.h213
-rw-r--r--arch/metag/include/asm/spinlock_lock1.h165
-rw-r--r--arch/metag/include/asm/spinlock_types.h21
-rw-r--r--arch/metag/include/asm/stacktrace.h21
-rw-r--r--arch/metag/include/asm/string.h14
-rw-r--r--arch/metag/include/asm/switch.h21
-rw-r--r--arch/metag/include/asm/syscall.h104
-rw-r--r--arch/metag/include/asm/syscalls.h40
-rw-r--r--arch/metag/include/asm/tbx.h1420
-rw-r--r--arch/metag/include/asm/tcm.h31
-rw-r--r--arch/metag/include/asm/thread_info.h141
-rw-r--r--arch/metag/include/asm/tlb.h37
-rw-r--r--arch/metag/include/asm/tlbflush.h78
-rw-r--r--arch/metag/include/asm/topology.h28
-rw-r--r--arch/metag/include/asm/traps.h48
-rw-r--r--arch/metag/include/asm/uaccess.h213
-rw-r--r--arch/metag/include/asm/unistd.h12
-rw-r--r--