Defined in 2 files as a config:

• arch/x86/Kconfig, line 23 (as a config)
• arch/x86/um/Kconfig, line 31 (as a config)

Referenced in 333 files:

• arch/Kconfig, line 998
• arch/um/Kconfig, line 22
• arch/um/include/asm/kasan.h, line 13
• arch/x86/Kconfig, 118 times
• arch/x86/Kconfig.cpu, 5 times
• arch/x86/Kconfig.cpufeatures, 17 times
• arch/x86/Kconfig.debug, 3 times
• arch/x86/Makefile, 2 times
• arch/x86/boot/compressed/Makefile, 3 times
• arch/x86/boot/compressed/efi.c, 4 times
• arch/x86/boot/compressed/kaslr.c, 3 times
• arch/x86/boot/compressed/misc.c, 7 times
• arch/x86/boot/compressed/misc.h, 3 times
• arch/x86/boot/compressed/vmlinux.lds.S, 3 times
• arch/x86/boot/cpucheck.c, line 218
• arch/x86/boot/header.S, 6 times
• arch/x86/boot/main.c, line 108
• arch/x86/boot/startup/Makefile, 2 times
• arch/x86/crypto/aesni-intel_glue.c, 5 times
• arch/x86/entry/calling.h, 2 times
• arch/x86/entry/common.c, 2 times
• arch/x86/entry/entry.S, 2 times
• arch/x86/entry/syscall_32.c, line 268
• arch/x86/entry/syscalls/Makefile, 2 times
• arch/x86/entry/vdso/Makefile, line 11
• arch/x86/entry/vdso/common/vclock_gettime.c, line 36
• arch/x86/entry/vdso/vdso32-setup.c, 2 times
• arch/x86/entry/vdso/vdso32/Makefile, line 16
• arch/x86/entry/vdso/vdso32/fake_32bit_build.h, 2 times
• arch/x86/entry/vdso/vma.c, 4 times
• arch/x86/events/intel/ds.c, line 2058
• arch/x86/events/intel/pt.c, line 1417
• arch/x86/events/utils.c, line 158
• arch/x86/hyperv/Makefile, 2 times
• arch/x86/hyperv/hv_init.c, line 40
• arch/x86/include/asm/apic.h, 3 times
• arch/x86/include/asm/asm.h, line 246
• arch/x86/include/asm/bitops.h, 3 times
• arch/x86/include/asm/boot.h, 2 times
• arch/x86/include/asm/bug.h, 2 times
• arch/x86/include/asm/cpu_entry_area.h, 2 times
• arch/x86/include/asm/crash_reserve.h, line 35
• arch/x86/include/asm/desc.h, 5 times
• arch/x86/include/asm/desc_defs.h, 3 times
• arch/x86/include/asm/efi.h, 3 times
• arch/x86/include/asm/extable.h, line 53
• arch/x86/include/asm/fpu/api.h, 3 times
• arch/x86/include/asm/fpu/signal.h, line 13
• arch/x86/include/asm/fpu/types.h, line 156
• arch/x86/include/asm/fpu/xstate.h, 2 times
• arch/x86/include/asm/frame.h, 2 times
• arch/x86/include/asm/fsgsbase.h, line 7
• arch/x86/include/asm/gsseg.h, 3 times
• arch/x86/include/asm/hw_breakpoint.h, line 31
• arch/x86/include/asm/ibt.h, 2 times
• arch/x86/include/asm/idtentry.h, 5 times
• arch/x86/include/asm/inst.h, 2 times
• arch/x86/include/asm/io.h, 2 times
• arch/x86/include/asm/irq_stack.h, line 10
• arch/x86/include/asm/irqflags.h, line 133
• arch/x86/include/asm/kexec.h, 3 times
• arch/x86/include/asm/kvm_host.h, 4 times
• arch/x86/include/asm/kvm_vcpu_regs.h, 3 times
• arch/x86/include/asm/mmu_context.h, line 232
• arch/x86/include/asm/mshyperv.h, 5 times
• arch/x86/include/asm/nospec-branch.h, 5 times
• arch/x86/include/asm/page.h, line 11
• arch/x86/include/asm/page_types.h, line 36
• arch/x86/include/asm/paravirt.h, line 532
• arch/x86/include/asm/pci.h, line 20
• arch/x86/include/asm/percpu.h, 3 times
• arch/x86/include/asm/pgtable.h, line 1172
• arch/x86/include/asm/pgtable_types.h, 4 times
• arch/x86/include/asm/processor-flags.h, line 38
• arch/x86/include/asm/processor.h, 5 times
• arch/x86/include/asm/proto.h, line 13
• arch/x86/include/asm/ptrace.h, 4 times
• arch/x86/include/asm/realmode.h, 2 times
• arch/x86/include/asm/seccomp.h, line 19
• arch/x86/include/asm/sections.h, line 12
• arch/x86/include/asm/setup.h, line 37
• arch/x86/include/asm/sigframe.h, line 57
• arch/x86/include/asm/softirq_stack.h, line 5
• arch/x86/include/asm/switch_to.h, line 24
• arch/x86/include/asm/syscall_wrapper.h, line 106
• arch/x86/include/asm/topology.h, line 298
• arch/x86/include/asm/traps.h, line 13
• arch/x86/include/asm/uprobes.h, line 58
• arch/x86/include/asm/uv/uv_hub.h, line 15
• arch/x86/include/asm/vdso/gettimeofday.h, line 76
• arch/x86/include/asm/vdso/sys_call.h, line 13
• arch/x86/include/asm/vermagic.h, line 6
• arch/x86/include/asm/vmalloc.h, line 10
• arch/x86/include/asm/vmware.h, line 256
• arch/x86/include/asm/xen/page.h, line 29
• arch/x86/include/uapi/asm/auxvec.h, line 14
• arch/x86/kernel/Makefile, 2 times
• arch/x86/kernel/acpi/boot.c, 2 times
• arch/x86/kernel/alternative.c, line 554
• arch/x86/kernel/apic/Makefile, line 17
• arch/x86/kernel/apic/apic.c, 5 times
• arch/x86/kernel/callthunks.c, line 140
• arch/x86/kernel/cpu/amd.c, 2 times
• arch/x86/kernel/cpu/aperfmperf.c, line 51
• arch/x86/kernel/cpu/bugs.c, line 2118
• arch/x86/kernel/cpu/centaur.c, line 202
• arch/x86/kernel/cpu/common.c, 15 times
• arch/x86/kernel/cpu/hygon.c, line 152
• arch/x86/kernel/cpu/intel.c, 3 times
• arch/x86/kernel/cpu/mce/core.c, line 2137
• arch/x86/kernel/cpu/microcode/intel.c, line 975
• arch/x86/kernel/cpu/mshyperv.c, 4 times
• arch/x86/kernel/cpu/proc.c, line 132
• arch/x86/kernel/cpu/topology.c, line 119
• arch/x86/kernel/cpu/zhaoxin.c, line 87
• arch/x86/kernel/crash.c, 2 times
• arch/x86/kernel/devicetree.c, line 129
• arch/x86/kernel/e820.c, line 698
• arch/x86/kernel/early_printk.c, 2 times
• arch/x86/kernel/fpu/core.c, 3 times
• arch/x86/kernel/fpu/regset.c, 2 times
• arch/x86/kernel/fpu/signal.c, 2 times
• arch/x86/kernel/fpu/xstate.c, 2 times
• arch/x86/kernel/fpu/xstate.h, 4 times
• arch/x86/kernel/ftrace.c, line 267
• arch/x86/kernel/hw_breakpoint.c, 3 times
• arch/x86/kernel/i8253.c, line 58
• arch/x86/kernel/idt.c, 3 times
• arch/x86/kernel/irq.c, line 208
• arch/x86/kernel/kgdb.c, line 355
• arch/x86/kernel/kprobes/common.h, line 11
• arch/x86/kernel/kprobes/core.c, 5 times
• arch/x86/kernel/kprobes/opt.c, 2 times
• arch/x86/kernel/kvm.c, line 517
• arch/x86/kernel/kvmclock.c, line 271
• arch/x86/kernel/ldt.c, line 118
• arch/x86/kernel/perf_regs.c, line 48
• arch/x86/kernel/process.c, 2 times
• arch/x86/kernel/ptrace.c, 9 times
• arch/x86/kernel/reboot.c, line 713
• arch/x86/kernel/rethook.c, line 27
• arch/x86/kernel/setup.c, 2 times
• arch/x86/kernel/setup_percpu.c, 2 times
• arch/x86/kernel/smpboot.c, 2 times
• arch/x86/kernel/step.c, line 84
• arch/x86/kernel/tls.c, 3 times
• arch/x86/kernel/traps.c, 5 times
• arch/x86/kernel/unwind_frame.c, line 164
• arch/x86/kernel/uprobes.c, 3 times
• arch/x86/kernel/vmlinux.lds.S, 5 times
• arch/x86/kvm/Kconfig, 4 times
• arch/x86/kvm/Makefile, line 11
• arch/x86/kvm/cpuid.c, 2 times
• arch/x86/kvm/emulate.c, 7 times
• arch/x86/kvm/fpu.h, 4 times
• arch/x86/kvm/hyperv.c, line 2565
• arch/x86/kvm/i8254.c, line 43
• arch/x86/kvm/kvm_emulate.h, line 324
• arch/x86/kvm/lapic.c, line 50
• arch/x86/kvm/mmu.h, line 10
• arch/x86/kvm/mmu/mmu.c, 9 times
• arch/x86/kvm/mmu/mmu_internal.h, line 137
• arch/x86/kvm/mmu/paging_tmpl.h, 2 times
• arch/x86/kvm/mmu/spte.h, line 163
• arch/x86/kvm/mmu/tdp_mmu.h, line 116
• arch/x86/kvm/msrs.c, 4 times
• arch/x86/kvm/regs.c, 5 times
• arch/x86/kvm/regs.h, 4 times
• arch/x86/kvm/smm.c, 9 times
• arch/x86/kvm/svm/nested.c, line 223
• arch/x86/kvm/svm/sev.c, line 1004
• arch/x86/kvm/svm/svm.c, 8 times
• arch/x86/kvm/svm/vmenter.S, 5 times
• arch/x86/kvm/trace.h, line 999
• arch/x86/kvm/vmenter.h, 2 times
• arch/x86/kvm/vmx/common.h, line 53
• arch/x86/kvm/vmx/main.c, 2 times
• arch/x86/kvm/vmx/nested.c, 9 times
• arch/x86/kvm/vmx/vmcs.h, line 40
• arch/x86/kvm/vmx/vmenter.S, 7 times
• arch/x86/kvm/vmx/vmx.c, 25 times
• arch/x86/kvm/vmx/vmx.h, 5 times
• arch/x86/kvm/vmx/vmx_ops.h, 2 times
• arch/x86/kvm/vmx/x86_ops.h, line 122
• arch/x86/kvm/x86.c, 18 times
• arch/x86/kvm/x86.h, line 27
• arch/x86/kvm/xen.c, 4 times
• arch/x86/lib/getuser.S, 4 times
• arch/x86/lib/hweight.S, 2 times
• arch/x86/lib/insn-eval.c, 4 times
• arch/x86/lib/insn.c, line 780
• arch/x86/lib/kaslr.c, line 51
• arch/x86/lib/msr-reg.S, line 8
• arch/x86/lib/putuser.S, line 37
• arch/x86/mm/cpu_entry_area.c, 3 times
• arch/x86/mm/debug_pagetables.c, 2 times
• arch/x86/mm/dump_pagetables.c, 3 times
• arch/x86/mm/extable.c, line 144
• arch/x86/mm/fault.c, 6 times
• arch/x86/mm/hugetlbpage.c, line 23
• arch/x86/mm/init.c, 6 times
• arch/x86/mm/ioremap.c, line 852
• arch/x86/mm/maccess.c, line 8
• arch/x86/mm/pat/cpa-test.c, line 27
• arch/x86/mm/pat/memtype.c, line 503
• arch/x86/mm/pat/set_memory.c, 6 times
• arch/x86/mm/pgtable.c, 2 times
• arch/x86/mm/physaddr.c, line 12
• arch/x86/mm/pti.c, 2 times
• arch/x86/platform/efi/quirks.c, line 767
• arch/x86/platform/pvh/head.S, 4 times
• arch/x86/power/cpu.c, 5 times
• arch/x86/power/hibernate.c, line 81
• arch/x86/realmode/init.c, line 100
• arch/x86/realmode/rm/header.S, 2 times
• arch/x86/realmode/rm/reboot.S, line 25
• arch/x86/um/signal.c, 2 times
• arch/x86/xen/Kconfig, 5 times
• arch/x86/xen/smp.c, line 191
• drivers/accel/amdxdna/Kconfig, line 8
• drivers/accel/habanalabs/Kconfig, line 9
• drivers/accel/ivpu/Kconfig, line 6
• drivers/acpi/Kconfig, 3 times
• drivers/ata/Kconfig, line 657
• drivers/clocksource/acpi_pm.c, line 170
• drivers/cpufreq/Kconfig.x86, 3 times
• drivers/crypto/ccp/Kconfig, line 41
• drivers/crypto/padlock-aes.c, line 176
• drivers/dma/Kconfig, 3 times
• drivers/dma/amd/Kconfig, 2 times
• drivers/edac/Kconfig, 6 times
• drivers/firmware/efi/efi.c, line 904
• drivers/firmware/efi/libstub/Makefile, 3 times
• drivers/firmware/efi/libstub/efi-stub-helper.c, line 80
• drivers/firmware/efi/libstub/x86-stub.c, line 589
• drivers/firmware/efi/libstub/x86-stub.h, line 11
• drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, 2 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c, line 2837
• drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c, line 700
• drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c, line 704
• drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c, line 752
• drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c, line 385
• drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c, line 540
• drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c, line 1707
• drivers/gpu/drm/amd/amdkfd/Kconfig, line 8
• drivers/gpu/drm/amd/amdkfd/kfd_crat.c, 3 times
• drivers/gpu/drm/amd/amdkfd/kfd_topology.c, line 2361
• drivers/gpu/drm/amd/display/Kconfig, 2 times
• drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c, line 29
• drivers/hid/amd-sfh-hid/Kconfig, line 3
• drivers/hid/intel-ish-hid/Kconfig, line 3
• drivers/hid/intel-thc-hid/Kconfig, line 5
• drivers/hv/Kconfig, 3 times
• drivers/hv/mshv_debugfs_counters.c, 3 times
• drivers/hv/mshv_eventfd.c, 3 times
• drivers/hv/mshv_root_main.c, 6 times
• drivers/i2c/busses/Kconfig, line 1510
• drivers/infiniband/hw/hfi1/Kconfig, line 4
• drivers/infiniband/sw/rdmavt/Kconfig, line 5
• drivers/iommu/Kconfig, line 203
• drivers/iommu/amd/Kconfig, line 21
• drivers/iommu/generic_pt/Kconfig, line 50
• drivers/iommu/intel/Kconfig, line 55
• drivers/media/pci/ivtv/ivtvfb.c, 2 times
• drivers/media/v4l2-core/v4l2-compat-ioctl32.c, 3 times
• drivers/misc/keba/Kconfig, line 4
• drivers/misc/lkdtm/bugs.c, line 679
• drivers/misc/mei/Kconfig, line 7
• drivers/net/ethernet/huawei/hinic3/Kconfig, line 18
• drivers/net/ethernet/microsoft/Kconfig, 2 times
• drivers/net/ethernet/sfc/io.h, line 47
• drivers/net/ethernet/sfc/siena/io.h, line 71
• drivers/ntb/hw/amd/Kconfig, line 4
• drivers/ntb/hw/intel/Kconfig, line 4
• drivers/nvdimm/Kconfig, line 146
• drivers/pci/Kconfig, line 235
• drivers/pci/controller/Kconfig, 2 times
• drivers/platform/x86/amd/Kconfig, 2 times
• drivers/platform/x86/hp/Kconfig, line 58
• drivers/platform/x86/intel/Kconfig, 3 times
• drivers/platform/x86/intel/speed_select_if/Kconfig, line 3
• drivers/platform/x86/intel/telemetry/Kconfig, line 8
• drivers/platform/x86/intel/uncore-frequency/Kconfig, 2 times
• drivers/ras/amd/atl/Kconfig, line 12
• drivers/thermal/intel/Kconfig, line 47
• drivers/thermal/intel/int340x_thermal/Kconfig, line 8
• drivers/virt/coco/efi_secret/Kconfig, line 4
• drivers/virtio/Kconfig, line 125
• drivers/xen/Kconfig, line 310
• fs/afs/main.c, line 36
• fs/ioctl.c, 2 times
• fs/xfs/xfs_ioctl32.h, line 25
• include/linux/compiler_types.h, line 139
• include/linux/efi.h, line 54
• include/linux/falloc.h, line 43
• include/linux/livepatch_helpers.h, line 59
• include/linux/set_memory.h, line 61
• kernel/bpf/fixups.c, line 2166
• kernel/bpf/verifier.c, 3 times
• kernel/trace/blktrace.c, 2 times
• kernel/trace/kprobe_event_gen_test.c, line 41
• kernel/trace/trace.c, line 4206
• lib/Kconfig.debug, 2 times
• lib/atomic64_test.c, line 255
• lib/crc/Kconfig, line 88
• lib/crc/Makefile, line 34
• lib/crc/x86/crc32.h, 2 times
• lib/crypto/Kconfig, 12 times
• lib/lzo/lzodefs.h, 2 times
• lib/raid/Kconfig, line 18
• lib/raid/raid6/x86/avx2.c, line 255
• lib/raid/raid6/x86/avx512.c, line 304
• lib/raid/raid6/x86/pq_arch.h, 4 times
• lib/raid/raid6/x86/recov_avx2.c, 3 times
• lib/raid/raid6/x86/recov_avx512.c, 3 times
• lib/raid/raid6/x86/recov_ssse3.c, 4 times
• lib/raid/raid6/x86/sse2.c, line 254
• lib/raid/xor/Makefile, line 34
• lib/raid/xor/x86/xor_arch.h, line 24
• net/ethtool/ioctl.c, line 862
• net/netfilter/Makefile, line 96
• net/netfilter/nf_tables_api.c, line 4652
• net/netfilter/nft_lookup.c, line 45
• net/netfilter/nft_set_pipapo.c, 2 times
• net/netfilter/nft_set_pipapo_avx2.h, line 4
• rust/Makefile, line 740
• scripts/Makefile, line 19
• security/landlock/fs.c, line 230
• sound/core/control_compat.c, line 146
• tools/arch/x86/lib/insn.c, line 780
• tools/perf/Makefile.config, line 74
• tools/testing/selftests/bpf/libarena/include/bpf_atomic.h, 5 times
• tools/testing/selftests/bpf/test_kmods/bpf_testmod.c, line 507