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-rw-r--r--Documentation/ABI/testing/sysfs-devices-system-cpu1
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt45
-rw-r--r--Documentation/devicetree/bindings/net/micrel-ksz90x1.txt7
-rw-r--r--Documentation/devicetree/bindings/opp/kryo-cpufreq.txt680
-rw-r--r--Documentation/devicetree/bindings/opp/opp.txt7
-rw-r--r--Documentation/devicetree/bindings/power/power_domain.txt6
-rw-r--r--Documentation/devicetree/bindings/power/rockchip-io-domain.txt15
-rw-r--r--Documentation/networking/ppp_generic.txt6
-rw-r--r--Documentation/userspace-api/index.rst1
-rw-r--r--Documentation/userspace-api/spec_ctrl.rst94
-rw-r--r--MAINTAINERS38
-rw-r--r--Makefile11
-rw-r--r--arch/alpha/Kconfig1
-rw-r--r--arch/alpha/include/asm/dma-mapping.h8
-rw-r--r--arch/alpha/kernel/io.c14
-rw-r--r--arch/alpha/kernel/pci-noop.c33
-rw-r--r--arch/alpha/kernel/pci_iommu.c4
-rw-r--r--arch/arm/boot/dts/sun4i-a10.dtsi6
-rw-r--r--arch/arm/boot/dts/sun8i-h3-orangepi-one.dts1
-rw-r--r--arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts2
-rw-r--r--arch/arm/mach-ep93xx/core.c2
-rw-r--r--arch/arm/mach-ixp4xx/avila-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/dsmg600-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/fsg-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/ixdp425-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/nas100d-setup.c2
-rw-r--r--arch/arm/mach-ixp4xx/nslu2-setup.c2
-rw-r--r--arch/arm/mach-pxa/palmz72.c2
-rw-r--r--arch/arm/mach-pxa/viper.c4
-rw-r--r--arch/arm/mach-sa1100/simpad.c2
-rw-r--r--arch/arm/mm/dma-mapping.c16
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts1
-rw-r--r--arch/arm64/include/asm/atomic_lse.h24
-rw-r--r--arch/arm64/kernel/arm64ksyms.c8
-rw-r--r--arch/arm64/lib/tishift.S15
-rw-r--r--arch/arm64/mm/fault.c51
-rw-r--r--arch/arm64/mm/mmu.c16
-rw-r--r--arch/mips/boot/compressed/uart-16550.c6
-rw-r--r--arch/mips/boot/dts/xilfpga/Makefile2
-rw-r--r--arch/mips/generic/Platform1
-rw-r--r--arch/mips/kernel/ptrace.c22
-rw-r--r--arch/mips/kernel/ptrace32.c4
-rw-r--r--arch/mips/kvm/mips.c2
-rw-r--r--arch/mips/mm/c-r4k.c9
-rw-r--r--arch/nds32/Kconfig7
-rw-r--r--arch/nds32/Kconfig.cpu5
-rw-r--r--arch/nds32/Makefile7
-rw-r--r--arch/nds32/include/asm/Kbuild2
-rw-r--r--arch/nds32/include/asm/bitfield.h3
-rw-r--r--arch/nds32/include/asm/cacheflush.h2
-rw-r--r--arch/nds32/include/asm/io.h2
-rw-r--r--arch/nds32/include/asm/page.h3
-rw-r--r--arch/nds32/include/asm/pgtable.h1
-rw-r--r--arch/nds32/kernel/ex-entry.S2
-rw-r--r--arch/nds32/kernel/head.S28
-rw-r--r--arch/nds32/kernel/setup.c3
-rw-r--r--arch/nds32/kernel/stacktrace.c2
-rw-r--r--arch/nds32/kernel/vdso.c10
-rw-r--r--arch/nds32/lib/copy_page.S3
-rw-r--r--arch/nds32/mm/alignment.c9
-rw-r--r--arch/nds32/mm/cacheflush.c74
-rw-r--r--arch/nds32/mm/init.c1
-rw-r--r--arch/powerpc/include/asm/exception-64s.h29
-rw-r--r--arch/powerpc/include/asm/feature-fixups.h19
-rw-r--r--arch/powerpc/include/asm/kvm_book3s.h1
-rw-r--r--arch/powerpc/include/asm/security_features.h11
-rw-r--r--arch/powerpc/kernel/asm-offsets.c1
-rw-r--r--arch/powerpc/kernel/cpu_setup_power.S6
-rw-r--r--arch/powerpc/kernel/dt_cpu_ftrs.c1
-rw-r--r--arch/powerpc/kernel/exceptions-64s.S19
-rw-r--r--arch/powerpc/kernel/security.c149
-rw-r--r--arch/powerpc/kernel/vmlinux.lds.S14
-rw-r--r--arch/powerpc/kvm/book3s_64_mmu_radix.c6
-rw-r--r--arch/powerpc/kvm/book3s_hv.c1
-rw-r--r--arch/powerpc/kvm/book3s_hv_rmhandlers.S97
-rw-r--r--arch/powerpc/kvm/book3s_xive_template.c108
-rw-r--r--arch/powerpc/lib/feature-fixups.c115
-rw-r--r--arch/powerpc/platforms/powernv/setup.c1
-rw-r--r--arch/powerpc/platforms/pseries/setup.c1
-rw-r--r--arch/s390/kvm/vsie.c2
-rw-r--r--arch/s390/purgatory/Makefile2
-rw-r--r--arch/x86/include/asm/cpufeatures.h20
-rw-r--r--arch/x86/include/asm/kvm_host.h2
-rw-r--r--arch/x86/include/asm/msr-index.h13
-rw-r--r--arch/x86/include/asm/nospec-branch.h43
-rw-r--r--arch/x86/include/asm/spec-ctrl.h80
-rw-r--r--arch/x86/include/asm/thread_info.h4
-rw-r--r--arch/x86/kernel/cpu/amd.c22
-rw-r--r--arch/x86/kernel/cpu/bugs.c397
-rw-r--r--arch/x86/kernel/cpu/common.c67
-rw-r--r--arch/x86/kernel/cpu/cpu.h2
-rw-r--r--arch/x86/kernel/cpu/intel.c3
-rw-r--r--arch/x86/kernel/process.c146
-rw-r--r--arch/x86/kernel/smpboot.c5
-rw-r--r--arch/x86/kvm/cpuid.c26
-rw-r--r--arch/x86/kvm/hyperv.c19
-rw-r--r--arch/x86/kvm/lapic.c16
-rw-r--r--arch/x86/kvm/svm.c66
-rw-r--r--arch/x86/kvm/vmx.c31
-rw-r--r--arch/x86/kvm/x86.c30
-rw-r--r--drivers/acpi/acpica/evgpe.c6
-rw-r--r--drivers/acpi/acpica/evxfgpe.c22
-rw-r--r--drivers/acpi/device_pm.c9
-rw-r--r--drivers/acpi/ec.c6
-rw-r--r--drivers/acpi/internal.h1
-rw-r--r--drivers/acpi/sleep.c7
-rw-r--r--drivers/amba/bus.c4
-rw-r--r--drivers/ata/ahci.c1
-rw-r--r--drivers/ata/libata-core.c9
-rw-r--r--drivers/base/base.h3
-rw-r--r--drivers/base/core.c20
-rw-r--r--drivers/base/cpu.c8
-rw-r--r--drivers/base/dd.c7
-rw-r--r--drivers/base/node.c5
-rw-r--r--drivers/base/platform.c17
-rw-r--r--drivers/base/power/common.c10
-rw-r--r--drivers/base/power/domain.c212
-rw-r--r--drivers/base/power/main.c44
-rw-r--r--drivers/base/power/power.h30
-rw-r--r--drivers/base/power/runtime.c29
-rw-r--r--drivers/base/power/wakeup.c78
-rw-r--r--drivers/bcma/driver_mips.c2
-rw-r--r--drivers/block/loop.c1
-rw-r--r--drivers/cpufreq/Kconfig.arm13
-rw-r--r--drivers/cpufreq/Makefile1
-rw-r--r--drivers/cpufreq/armada-37xx-cpufreq.c100
-rw-r--r--drivers/cpufreq/cpufreq-dt-platdev.c5
-rw-r--r--