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-rw-r--r--Documentation/admin-guide/kdump/vmcoreinfo.rst6
-rw-r--r--Documentation/arm64/booting.rst3
-rw-r--r--Documentation/arm64/cpu-feature-registers.rst2
-rw-r--r--Documentation/arm64/elf_hwcaps.rst5
-rw-r--r--Documentation/arm64/silicon-errata.rst8
-rw-r--r--Documentation/filesystems/proc.rst1
-rw-r--r--MAINTAINERS9
-rw-r--r--Makefile6
-rw-r--r--arch/Kconfig25
-rw-r--r--arch/arm64/Kconfig162
-rw-r--r--arch/arm64/Makefile16
-rw-r--r--arch/arm64/include/asm/asm_pointer_auth.h43
-rw-r--r--arch/arm64/include/asm/assembler.h50
-rw-r--r--arch/arm64/include/asm/cacheflush.h6
-rw-r--r--arch/arm64/include/asm/compiler.h4
-rw-r--r--arch/arm64/include/asm/cpu.h4
-rw-r--r--arch/arm64/include/asm/cpucaps.h17
-rw-r--r--arch/arm64/include/asm/cpufeature.h30
-rw-r--r--arch/arm64/include/asm/debug-monitors.h2
-rw-r--r--arch/arm64/include/asm/elf.h50
-rw-r--r--arch/arm64/include/asm/esr.h2
-rw-r--r--arch/arm64/include/asm/exception.h1
-rw-r--r--arch/arm64/include/asm/hwcap.h1
-rw-r--r--arch/arm64/include/asm/insn.h30
-rw-r--r--arch/arm64/include/asm/kvm_emulate.h6
-rw-r--r--arch/arm64/include/asm/kvm_host.h6
-rw-r--r--arch/arm64/include/asm/kvm_hyp.h20
-rw-r--r--arch/arm64/include/asm/kvm_mmu.h19
-rw-r--r--arch/arm64/include/asm/linkage.h46
-rw-r--r--arch/arm64/include/asm/mman.h37
-rw-r--r--arch/arm64/include/asm/pgtable-hwdef.h2
-rw-r--r--arch/arm64/include/asm/pgtable-prot.h11
-rw-r--r--arch/arm64/include/asm/pgtable.h9
-rw-r--r--arch/arm64/include/asm/ptrace.h1
-rw-r--r--arch/arm64/include/asm/scs.h29
-rw-r--r--arch/arm64/include/asm/smp.h11
-rw-r--r--arch/arm64/include/asm/stacktrace.h40
-rw-r--r--arch/arm64/include/asm/suspend.h2
-rw-r--r--arch/arm64/include/asm/sysreg.h77
-rw-r--r--arch/arm64/include/asm/thread_info.h13
-rw-r--r--arch/arm64/include/uapi/asm/hwcap.h1
-rw-r--r--arch/arm64/include/uapi/asm/mman.h9
-rw-r--r--arch/arm64/include/uapi/asm/ptrace.h9
-rw-r--r--arch/arm64/kernel/Makefile1
-rw-r--r--arch/arm64/kernel/asm-offsets.c7
-rw-r--r--arch/arm64/kernel/cpu-reset.S4
-rw-r--r--arch/arm64/kernel/cpu_errata.c29
-rw-r--r--arch/arm64/kernel/cpufeature.c455
-rw-r--r--arch/arm64/kernel/cpuinfo.c9
-rw-r--r--arch/arm64/kernel/crash_core.c4
-rw-r--r--arch/arm64/kernel/debug-monitors.c4
-rw-r--r--arch/arm64/kernel/efi-entry.S2
-rw-r--r--arch/arm64/kernel/efi-header.S2
-rw-r--r--arch/arm64/kernel/efi-rt-wrapper.S15
-rw-r--r--arch/arm64/kernel/entry-common.c13
-rw-r--r--arch/arm64/kernel/entry-fpsimd.S20
-rw-r--r--arch/arm64/kernel/entry-ftrace.S5
-rw-r--r--arch/arm64/kernel/entry.S69
-rw-r--r--arch/arm64/kernel/head.S49
-rw-r--r--arch/arm64/kernel/hibernate-asm.S16
-rw-r--r--arch/arm64/kernel/hyp-stub.S20
-rw-r--r--arch/arm64/kernel/image-vars.h2
-rw-r--r--arch/arm64/kernel/insn.c46
-rw-r--r--arch/arm64/kernel/machine_kexec_file.c14
-rw-r--r--arch/arm64/kernel/paravirt.c2
-rw-r--r--arch/arm64/kernel/probes/decode-insn.c2
-rw-r--r--arch/arm64/kernel/probes/kprobes_trampoline.S4
-rw-r--r--arch/arm64/kernel/process.c41
-rw-r--r--arch/arm64/kernel/ptrace.c2
-rw-r--r--arch/arm64/kernel/reloc_test_syms.S44
-rw-r--r--arch/arm64/kernel/relocate_kernel.S4
-rw-r--r--arch/arm64/kernel/scs.c16
-rw-r--r--arch/arm64/kernel/sdei.c28
-rw-r--r--arch/arm64/kernel/signal.c16
-rw-r--r--arch/arm64/kernel/sleep.S13
-rw-r--r--arch/arm64/kernel/smccc-call.S8
-rw-r--r--arch/arm64/kernel/smp.c10
-rw-r--r--arch/arm64/kernel/syscall.c18
-rw-r--r--arch/arm64/kernel/traps.c133
-rw-r--r--arch/arm64/kernel/vdso.c155
-rw-r--r--arch/arm64/kernel/vdso/Makefile12
-rw-r--r--arch/arm64/kernel/vdso/note.S3
-rw-r--r--arch/arm64/kernel/vdso/sigreturn.S54
-rw-r--r--arch/arm64/kernel/vdso/vdso.S3
-rw-r--r--arch/arm64/kernel/vdso32/sigreturn.S19
-rw-r--r--arch/arm64/kernel/vmlinux.lds.S18
-rw-r--r--arch/arm64/kvm/hyp/switch.c6
-rw-r--r--arch/arm64/kvm/hyp/sysreg-sr.c6
-rw-r--r--arch/arm64/kvm/hyp/tlb.c11
-rw-r--r--arch/arm64/kvm/reset.c65
-rw-r--r--arch/arm64/kvm/sys_regs.c6
-rw-r--r--arch/arm64/lib/copy_from_user.S32
-rw-r--r--arch/arm64/lib/copy_in_user.S32
-rw-r--r--arch/arm64/lib/copy_to_user.S32
-rw-r--r--arch/arm64/lib/crc32.S2
-rw-r--r--arch/arm64/lib/memcpy.S32
-rw-r--r--arch/arm64/mm/context.c8
-rw-r--r--arch/arm64/mm/dump.c5
-rw-r--r--arch/arm64/mm/init.c2
-rw-r--r--arch/arm64/mm/mmu.c24
-rw-r--r--arch/arm64/mm/pageattr.c4
-rw-r--r--arch/arm64/mm/proc.S60
-rw-r--r--arch/arm64/net/bpf_jit.h30
-rw-r--r--arch/arm64/net/bpf_jit_comp.c85
-rw-r--r--arch/x86/Kconfig1
-rw-r--r--arch/x86/Kconfig.debug9
-rw-r--r--arch/x86/entry/entry_32.S2
-rw-r--r--arch/x86/include/asm/doublefault.h2
-rw-r--r--arch/x86/include/asm/traps.h2
-rw-r--r--arch/x86/kernel/Makefile4
-rw-r--r--arch/x86/kernel/dumpstack_32.c4
-rw-r--r--arch/x86/kernel/traps.c2
-rw-r--r--arch/x86/mm/cpu_entry_area.c4
-rw-r--r--drivers/acpi/arm64/gtdt.c4
-rw-r--r--drivers/acpi/arm64/iort.c126
-rw-r--r--drivers/base/node.c6
-rw-r--r--drivers/firmware/Kconfig6
-rw-r--r--drivers/firmware/Makefile3
-rw-r--r--drivers/firmware/arm_sdei.c49
-rw-r--r--drivers/firmware/efi/libstub/Makefile3
-rw-r--r--drivers/firmware/psci/psci.c21
-rw-r--r--drivers/firmware/smccc/Kconfig16
-rw-r--r--drivers/firmware/smccc/Makefile3
-rw-r--r--drivers/firmware/smccc/smccc.c31
-rw-r--r--drivers/perf/Kconfig9
-rw-r--r--drivers/perf/arm_dsu_pmu.c4
-rw-r--r--drivers/perf/arm_smmuv3_pmu.c5
-rw-r--r--drivers/perf/arm_spe_pmu.c4
-rw-r--r--drivers/perf/hisilicon/Kconfig7
-rw-r--r--drivers/perf/hisilicon/Makefile3
-rw-r--r--drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c10
-rw-r--r--drivers/perf/hisilicon/hisi_uncore_hha_pmu.c12
-rw-r--r--drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c10
-rw-r--r--drivers/perf/hisilicon/hisi_uncore_pmu.c23
-rw-r--r--fs/Kconfig.binfmt6
-rw-r--r--fs/binfmt_elf.c145
-rw-r--r--fs/compat_binfmt_elf.c4
-rw-r--r--fs/proc/meminfo.c4
-rw-r--r--fs/proc/task_mmu.c3
-rw-r--r--include/linux/arm-smccc.h25
-rw-r--r--include/linux/compiler-clang.h4
-rw-r--r--include/linux/compiler_types.h4
-rw-r--r--include/linux/elf.h43
-rw-r--r--include/linux/linkage.h8
-rw-r--r--include/linux/mm.h3
-rw-r--r--include/linux/mmzone.h3
-rw-r--r--include/linux/psci.h7
-rw-r--r--include/linux/scs.h72