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-rw-r--r--Documentation/ABI/testing/sysfs-devices-system-cpu10
-rw-r--r--Documentation/RCU/Design/Data-Structures/Data-Structures.html3
-rw-r--r--Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html4
-rw-r--r--Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html5
-rw-r--r--Documentation/RCU/NMI-RCU.txt13
-rw-r--r--Documentation/RCU/UP.txt6
-rw-r--r--Documentation/RCU/checklist.txt91
-rw-r--r--Documentation/RCU/rcu.txt8
-rw-r--r--Documentation/RCU/rcu_dereference.txt103
-rw-r--r--Documentation/RCU/rcubarrier.txt27
-rw-r--r--Documentation/RCU/whatisRCU.txt10
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt47
-rw-r--r--Documentation/atomic_t.txt17
-rw-r--r--Documentation/core-api/cachetlb.rst10
-rw-r--r--Documentation/devicetree/bindings/net/davinci_emac.txt2
-rw-r--r--Documentation/devicetree/bindings/net/ethernet.txt5
-rw-r--r--Documentation/devicetree/bindings/net/macb.txt4
-rw-r--r--Documentation/driver-api/usb/power-management.rst14
-rw-r--r--Documentation/kprobes.txt6
-rw-r--r--Documentation/media/uapi/rc/rc-tables.rst4
-rw-r--r--Documentation/networking/decnet.txt2
-rw-r--r--Documentation/networking/ip-sysctl.txt3
-rw-r--r--Documentation/networking/netdev-FAQ.rst2
-rw-r--r--Documentation/sysctl/vm.txt16
-rw-r--r--Documentation/translations/ko_KR/memory-barriers.txt49
-rw-r--r--Documentation/virtual/kvm/api.txt11
-rw-r--r--Documentation/x86/kernel-stacks13
-rw-r--r--Documentation/x86/x86_64/mm.txt6
-rw-r--r--MAINTAINERS23
-rw-r--r--Makefile4
-rw-r--r--arch/Kconfig21
-rw-r--r--arch/alpha/Kconfig8
-rw-r--r--arch/alpha/include/asm/rwsem.h211
-rw-r--r--arch/alpha/include/asm/tlb.h6
-rw-r--r--arch/alpha/kernel/syscalls/syscall.tbl4
-rw-r--r--arch/arc/Kconfig3
-rw-r--r--arch/arc/boot/dts/hsdk.dts13
-rw-r--r--arch/arc/include/asm/tlb.h32
-rw-r--r--arch/arc/lib/memset-archs.S4
-rw-r--r--arch/arc/mm/cache.c31
-rw-r--r--arch/arm/Kconfig6
-rw-r--r--arch/arm/Kconfig.debug6
-rw-r--r--arch/arm/boot/compressed/head.S16
-rw-r--r--arch/arm/include/asm/Kbuild1
-rw-r--r--arch/arm/include/asm/tlb.h255
-rw-r--r--arch/arm/kernel/head-nommu.S2
-rw-r--r--arch/arm/kernel/signal.c3
-rw-r--r--arch/arm/kernel/stacktrace.c6
-rw-r--r--arch/arm/tools/syscall.tbl4
-rw-r--r--arch/arm64/Kconfig4
-rw-r--r--arch/arm64/include/asm/Kbuild1
-rw-r--r--arch/arm64/include/asm/futex.h2
-rw-r--r--arch/arm64/include/asm/tlb.h1
-rw-r--r--arch/arm64/include/asm/unistd.h2
-rw-r--r--arch/arm64/include/asm/unistd32.h8
-rw-r--r--arch/arm64/kernel/ftrace.c9
-rw-r--r--arch/arm64/kernel/stacktrace.c4
-rw-r--r--arch/arm64/mm/init.c2
-rw-r--r--arch/c6x/Kconfig4
-rw-r--r--arch/c6x/include/asm/tlb.h2
-rw-r--r--arch/csky/Kconfig3
-rw-r--r--arch/h8300/Kconfig3
-rw-r--r--arch/h8300/include/asm/tlb.h2
-rw-r--r--arch/hexagon/Kconfig6
-rw-r--r--arch/hexagon/include/asm/Kbuild1
-rw-r--r--arch/hexagon/include/asm/tlb.h12
-rw-r--r--arch/ia64/Kconfig4
-rw-r--r--arch/ia64/include/asm/machvec.h13
-rw-r--r--arch/ia64/include/asm/machvec_sn2.h2
-rw-r--r--arch/ia64/include/asm/rwsem.h172
-rw-r--r--arch/ia64/include/asm/tlb.h259
-rw-r--r--arch/ia64/include/asm/tlbflush.h25
-rw-r--r--arch/ia64/kernel/setup.c4
-rw-r--r--arch/ia64/kernel/syscalls/syscall.tbl4
-rw-r--r--arch/ia64/mm/tlb.c23
-rw-r--r--arch/ia64/sn/kernel/sn2/sn2_smp.c7
-rw-r--r--arch/m68k/Kconfig8
-rw-r--r--arch/m68k/include/asm/tlb.h14
-rw-r--r--arch/m68k/kernel/syscalls/syscall.tbl4
-rw-r--r--arch/microblaze/Kconfig7
-rw-r--r--arch/microblaze/include/asm/tlb.h9
-rw-r--r--arch/microblaze/kernel/syscalls/syscall.tbl4
-rw-r--r--arch/mips/Kconfig7
-rw-r--r--arch/mips/ath79/setup.c6
-rw-r--r--arch/mips/include/asm/tlb.h17
-rw-r--r--arch/mips/kernel/scall64-o32.S2
-rw-r--r--arch/mips/kernel/syscalls/syscall_n32.tbl4
-rw-r--r--arch/mips/kernel/syscalls/syscall_n64.tbl4
-rw-r--r--arch/mips/kernel/syscalls/syscall_o32.tbl4
-rw-r--r--arch/mips/net/ebpf_jit.c5
-rw-r--r--arch/nds32/Kconfig3
-rw-r--r--arch/nds32/include/asm/tlb.h16
-rw-r--r--arch/nds32/include/asm/tlbflush.h1
-rw-r--r--arch/nios2/Kconfig4
-rw-r--r--arch/nios2/include/asm/tlb.h14
-rw-r--r--arch/openrisc/Kconfig7
-rw-r--r--arch/openrisc/include/asm/tlb.h8
-rw-r--r--arch/parisc/Kconfig6
-rw-r--r--arch/parisc/include/asm/tlb.h18
-rw-r--r--arch/parisc/kernel/stacktrace.c5
-rw-r--r--arch/parisc/kernel/syscalls/syscall.tbl4
-rw-r--r--arch/powerpc/Kconfig13
-rw-r--r--arch/powerpc/configs/skiroot_defconfig1
-rw-r--r--arch/powerpc/include/asm/Kbuild1
-rw-r--r--arch/powerpc/include/asm/tlb.h18
-rw-r--r--arch/powerpc/kernel/security.c6
-rw-r--r--arch/powerpc/kernel/setup_64.c2
-rw-r--r--arch/powerpc/kernel/syscalls/syscall.tbl4
-rw-r--r--arch/powerpc/kvm/book3s_64_vio.c6
-rw-r--r--arch/powerpc/kvm/book3s_hv.c4
-rw-r--r--arch/powerpc/mm/mmu_context_iommu.c97
-rw-r--r--arch/powerpc/mm/ppc_mmu_32.c18
-rw-r--r--arch/powerpc/platforms/Kconfig.cputype2
-rw-r--r--arch/riscv/Kconfig3
-rw-r--r--arch/riscv/include/asm/tlb.h1
-rw-r--r--arch/riscv/kernel/stacktrace.c2
-rw-r--r--arch/s390/Kconfig8
-rw-r--r--arch/s390/boot/mem_detect.c2
-rw-r--r--arch/s390/include/asm/Kbuild1
-rw-r--r--arch/s390/include/asm/tlb.h130
-rw-r--r--arch/s390/kernel/fpu.c2
-rw-r--r--arch/s390/kernel/nospec-branch.c3
-rw-r--r--arch/s390/kernel/stacktrace.c6
-rw-r--r--arch/s390/kernel/syscalls/syscall.tbl4
-rw-r--r--arch/s390/kernel/vtime.c8
-rw-r--r--arch/s390/mm/pgalloc.c63
-rw-r--r--arch/sh/Kconfig6
-rw-r--r--arch/sh/include/asm/Kbuild1
-rw-r--r--arch/sh/include/asm/pgalloc.h9
-rw-r--r--arch/sh/include/asm/tlb.h132
-rw-r--r--arch/sh/kernel/stacktrace.c4