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-rw-r--r--Documentation/ABI/testing/sysfs-bus-cxl15
-rw-r--r--Documentation/ABI/testing/sysfs-devices-system-cpu13
-rw-r--r--Documentation/ABI/testing/sysfs-platform-hidma2
-rw-r--r--Documentation/ABI/testing/sysfs-platform-hidma-mgmt20
-rw-r--r--Documentation/admin-guide/hw-vuln/gather_data_sampling.rst109
-rw-r--r--Documentation/admin-guide/hw-vuln/index.rst14
-rw-r--r--Documentation/admin-guide/hw-vuln/srso.rst150
-rw-r--r--Documentation/admin-guide/kdump/vmcoreinfo.rst6
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt58
-rw-r--r--Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml3
-rw-r--r--Documentation/devicetree/bindings/net/mediatek,net.yaml7
-rw-r--r--Documentation/devicetree/bindings/net/rockchip-dwmac.yaml10
-rw-r--r--Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml4
-rw-r--r--Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml313
-rw-r--r--Documentation/filesystems/locking.rst5
-rw-r--r--Documentation/filesystems/porting.rst25
-rw-r--r--MAINTAINERS77
-rw-r--r--Makefile2
-rw-r--r--arch/alpha/include/asm/processor.h13
-rw-r--r--arch/alpha/kernel/setup.c3
-rw-r--r--arch/arm/boot/dts/microchip/sam9x60.dtsi26
-rw-r--r--arch/arm/boot/dts/nspire/nspire.dtsi2
-rw-r--r--arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts10
-rw-r--r--arch/arm/boot/dts/nxp/imx/imx6sll.dtsi2
-rw-r--r--arch/arm/mach-pxa/sharpsl_pm.h1
-rw-r--r--arch/arm/mach-pxa/spitz_pm.c1
-rw-r--r--arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts2
-rw-r--r--arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts2
l---------arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi1
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts2
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi4
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts4
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts4
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi2
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mq.dtsi2
-rw-r--r--arch/arm64/boot/dts/renesas/r9a07g044.dtsi16
-rw-r--r--arch/arm64/boot/dts/renesas/r9a07g054.dtsi16
-rw-r--r--arch/arm64/include/asm/el2_setup.h44
-rw-r--r--arch/arm64/include/asm/kvm_asm.h2
-rw-r--r--arch/arm64/include/asm/kvm_emulate.h21
-rw-r--r--arch/arm64/include/asm/processor.h8
-rw-r--r--arch/arm64/kernel/fpsimd.c9
-rw-r--r--arch/arm64/kernel/ptrace.c10
-rw-r--r--arch/arm64/kvm/arm.c61
-rw-r--r--arch/arm64/kvm/hyp/include/hyp/switch.h1
-rw-r--r--arch/arm64/kvm/hyp/nvhe/ffa.c15
-rw-r--r--arch/arm64/kvm/hyp/nvhe/switch.c2
-rw-r--r--arch/ia64/include/asm/processor.h3
-rw-r--r--arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h2
-rw-r--r--arch/parisc/Kconfig.debug2
-rw-r--r--arch/parisc/boot/compressed/misc.c10
-rw-r--r--arch/parisc/include/asm/dma.h2
-rw-r--r--arch/parisc/include/asm/ftrace.h4
-rw-r--r--arch/parisc/include/asm/spinlock.h2
-rw-r--r--arch/parisc/include/asm/spinlock_types.h6
-rw-r--r--arch/parisc/kernel/firmware.c8
-rw-r--r--arch/parisc/kernel/ftrace.c2
-rw-r--r--arch/parisc/kernel/parisc_ksyms.c7
-rw-r--r--arch/parisc/kernel/pci-dma.c12
-rw-r--r--arch/parisc/kernel/pdt.c4
-rw-r--r--arch/parisc/kernel/perf.c2
-rw-r--r--arch/parisc/kernel/processor.c1
-rw-r--r--arch/parisc/kernel/setup.c48
-rw-r--r--arch/parisc/kernel/signal.c2
-rw-r--r--arch/parisc/kernel/sys_parisc.c15
-rw-r--r--arch/parisc/kernel/syscall.S23
-rw-r--r--arch/parisc/kernel/unaligned.c19
-rw-r--r--arch/parisc/lib/ucmpdi2.c3
-rw-r--r--arch/parisc/mm/fault.c50
-rw-r--r--arch/parisc/mm/fixmap.c3
-rw-r--r--arch/parisc/mm/init.c38
-rw-r--r--arch/parisc/mm/ioremap.c9
-rw-r--r--arch/powerpc/include/asm/processor.h3
-rw-r--r--arch/powerpc/include/asm/word-at-a-time.h2
-rw-r--r--arch/powerpc/kernel/head_64.S3
-rw-r--r--arch/powerpc/kernel/trace/ftrace_mprofile.S9
-rw-r--r--arch/powerpc/mm/init_64.c3
-rw-r--r--arch/powerpc/platforms/85xx/smp.c2
-rw-r--r--arch/powerpc/platforms/powermac/time.c6
-rw-r--r--arch/riscv/include/asm/acpi.h2
-rw-r--r--arch/riscv/include/asm/cacheflush.h4
-rw-r--r--arch/riscv/include/asm/mmio.h16
-rw-r--r--arch/riscv/include/asm/pgtable.h2
-rw-r--r--arch/riscv/include/asm/vmalloc.h4
-rw-r--r--arch/riscv/kernel/acpi.c4
-rw-r--r--arch/riscv/kernel/cpu.c5
-rw-r--r--arch/riscv/kernel/crash_core.c2
-rw-r--r--arch/riscv/kernel/elf_kexec.c3
-rw-r--r--arch/riscv/kernel/smp.c5
-rw-r--r--arch/riscv/mm/init.c16
-rw-r--r--arch/riscv/mm/kasan_init.c1
-rw-r--r--arch/s390/configs/debug_defconfig11
-rw-r--r--arch/s390/configs/defconfig9
-rw-r--r--arch/s390/configs/zfcpdump_defconfig1
-rw-r--r--arch/s390/include/uapi/asm/ptrace.h2
-rw-r--r--arch/s390/kernel/sthyi.c6
-rw-r--r--arch/s390/kvm/intercept.c9
-rw-r--r--arch/s390/mm/vmem.c2
-rw-r--r--arch/sparc/include/asm/processor_64.h3
-rw-r--r--arch/x86/Kconfig26
-rw-r--r--arch/x86/boot/compressed/idt_64.c9
-rw-r--r--arch/x86/boot/compressed/sev.c37
-rw-r--r--arch/x86/entry/vdso/vma.c4
-rw-r--r--arch/x86/hyperv/hv_apic.c4
-rw-r--r--arch/x86/hyperv/hv_init.c21
-rw-r--r--arch/x86/hyperv/hv_vtl.c4
-rw-r--r--arch/x86/hyperv/ivm.c7
-rw-r--r--arch/x86/hyperv/mmu.c12
-rw-r--r--arch/x86/hyperv/nested.c11
-rw-r--r--arch/x86/include/asm/acpi.h2
-rw-r--r--arch/x86/include/asm/cpufeatures.h14
-rw-r--r--arch/x86/include/asm/linkage.h2
-rw-r--r--arch/x86/include/asm/mshyperv.h2
-rw-r--r--arch/x86/include/asm/msr-index.h12
-rw-r--r--arch/x86/include/asm/nospec-branch.h23
-rw-r--r--arch/x86/include/asm/processor.h12
-rw-r--r--arch/x86/include/asm/segment.h2
-rw-r--r--arch/x86/kernel/acpi/boot.c4
-rw-r--r--arch/x86/kernel/cpu/amd.c39
-rw-r--r--arch/x86/kernel/cpu/bugs.c337
-rw-r--r--arch/x86/kernel/cpu/common.c44
-rw-r--r--arch/x86/kernel/cpu/cpu.h1
-rw-r--r--arch/x86/kernel/traps.c2
-rw-r--r--arch/x86/kernel/vmlinux.lds.S35
-rw-r--r--arch/x86/kvm/cpuid.c3
-rw-r--r--arch/x86/kvm/svm/sev.c124