Defined in 11 files as a config:

• arch/alpha/Kconfig, line 49 (as a config)
• arch/arm64/Kconfig, line 226 (as a config)
• arch/ia64/Kconfig, line 70 (as a config)
• arch/mips/Kconfig, line 2217 (as a config)
• arch/parisc/Kconfig, line 223 (as a config)
• arch/powerpc/Kconfig, line 8 (as a config)
• arch/riscv/Kconfig, line 7 (as a config)
• arch/s390/Kconfig, line 430 (as a config)
• arch/sparc/Kconfig, line 2 (as a config)
• arch/x86/Kconfig, line 3 (as a config)
• arch/x86/um/Kconfig, line 13 (as a config)

Referenced in 407 files:

• Makefile, line 1062
• arch/Kconfig, 4 times
• arch/arc/kernel/unwind.c, 4 times
• arch/mips/Kconfig, 28 times
• arch/mips/Makefile, 5 times
• arch/mips/crypto/Makefile, line 16
• arch/mips/crypto/crc32-mips.c, 2 times
• arch/mips/fw/arc/init.c, line 22
• arch/mips/fw/arc/promlib.c, line 14
• arch/mips/fw/lib/Makefile, line 8
• arch/mips/fw/sni/sniprom.c, line 43
• arch/mips/include/asm/addrspace.h, 2 times
• arch/mips/include/asm/asmmacro.h, 4 times
• arch/mips/include/asm/atomic.h, 4 times
• arch/mips/include/asm/checksum.h, line 151
• arch/mips/include/asm/cmpxchg.h, 3 times
• arch/mips/include/asm/cpu-features.h, line 453
• arch/mips/include/asm/cpu-info.h, line 83
• arch/mips/include/asm/dec/prom.h, 2 times
• arch/mips/include/asm/elf.h, 3 times
• arch/mips/include/asm/fpu.h, line 75
• arch/mips/include/asm/io.h, 6 times
• arch/mips/include/asm/irqflags.h, line 152
• arch/mips/include/asm/jump_label.h, 2 times
• arch/mips/include/asm/kvm_host.h, line 270
• arch/mips/include/asm/mach-cavium-octeon/spaces.h, line 13
• arch/mips/include/asm/mach-cobalt/cpu-feature-overrides.h, line 33
• arch/mips/include/asm/mach-generic/spaces.h, line 54
• arch/mips/include/asm/mach-ip27/spaces.h, line 20
• arch/mips/include/asm/mach-ip30/spaces.h, line 14
• arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h, line 20
• arch/mips/include/asm/mach-loongson2ef/spaces.h, line 5
• arch/mips/include/asm/mach-loongson64/spaces.h, line 5
• arch/mips/include/asm/mach-tx49xx/ioremap.h, line 13
• arch/mips/include/asm/module.h, line 56
• arch/mips/include/asm/netlogic/mips-extns.h, line 123
• arch/mips/include/asm/paccess.h, line 21
• arch/mips/include/asm/page.h, line 173
• arch/mips/include/asm/pgtable.h, line 16
• arch/mips/include/asm/processor.h, line 47
• arch/mips/include/asm/sgiarcs.h, 2 times
• arch/mips/include/asm/signal.h, line 22
• arch/mips/include/asm/sim.h, line 44
• arch/mips/include/asm/stackframe.h, 2 times
• arch/mips/include/asm/syscall.h, 2 times
• arch/mips/include/asm/thread_info.h, 2 times
• arch/mips/include/asm/txx9/tx4927.h, line 35
• arch/mips/include/asm/txx9/tx4938.h, line 18
• arch/mips/include/asm/txx9/tx4939.h, line 16
• arch/mips/include/asm/uaccess.h, 3 times
• arch/mips/include/asm/uasm.h, 2 times
• arch/mips/include/asm/unistd.h, line 22
• arch/mips/include/asm/vermagic.h, line 67
• arch/mips/kernel/Makefile, line 80
• arch/mips/kernel/asm-offsets.c, line 240
• arch/mips/kernel/cps-vec-ns16550.S, line 132
• arch/mips/kernel/cps-vec.S, line 28
• arch/mips/kernel/cpu-probe.c, 2 times
• arch/mips/kernel/ftrace.c, 4 times
• arch/mips/kernel/genex.S, 3 times
• arch/mips/kernel/head.S, 3 times
• arch/mips/kernel/mcount.S, 3 times
• arch/mips/kernel/mips-cm.c, line 291
• arch/mips/kernel/mips-r2-to-r6-emul.c, line 34
• arch/mips/kernel/process.c, 2 times
• arch/mips/kernel/ptrace.c, 3 times
• arch/mips/kernel/r4k_fpu.S, 6 times
• arch/mips/kernel/setup.c, line 124
• arch/mips/kernel/traps.c, 2 times
• arch/mips/kernel/unaligned.c, 13 times
• arch/mips/kvm/emulate.c, 4 times
• arch/mips/kvm/entry.c, 3 times
• arch/mips/kvm/mips.c, line 353
• arch/mips/kvm/msa.S, line 96
• arch/mips/kvm/vz.c, 11 times
• arch/mips/lib/csum_partial.S, line 19
• arch/mips/lib/iomap_copy.c, line 18
• arch/mips/lib/libgcc.h, line 34
• arch/mips/lib/memcpy.S, line 142
• arch/mips/lib/multi3.c, line 12
• arch/mips/lib/uncached.c, 2 times
• arch/mips/loongson2ef/common/mem.c, line 39
• arch/mips/math-emu/cp1emu.c, line 784
• arch/mips/mm/Makefile, line 30
• arch/mips/mm/fault.c, 2 times
• arch/mips/mm/init.c, 2 times
• arch/mips/mm/tlb-r4k.c, line 530
• arch/mips/mm/tlbex.c, 10 times
• arch/mips/mm/uasm.c, 2 times
• arch/mips/net/bpf_jit.c, 2 times
• arch/mips/net/ebpf_jit.c, line 130
• arch/mips/netlogic/common/reset.S, line 262
• arch/mips/netlogic/common/smpboot.S, line 77
• arch/mips/pci/pci-ip32.c, line 86
• arch/mips/sibyte/common/cfe.c, line 25
• arch/mips/txx9/generic/pci.c, line 97
• arch/mips/vdso/Makefile, line 22
• arch/mips/vdso/config-n32-o32-env.c, line 11
• arch/parisc/Kconfig, 8 times
• arch/parisc/Makefile, 4 times
• arch/parisc/boot/compressed/Makefile, line 22
• arch/parisc/boot/compressed/head.S, 3 times
• arch/parisc/boot/compressed/misc.c, 2 times
• arch/parisc/boot/compressed/vmlinux.lds.S, 3 times
• arch/parisc/include/asm/assembly.h, 6 times
• arch/parisc/include/asm/atomic.h, line 139
• arch/parisc/include/asm/barrier.h, 2 times
• arch/parisc/include/asm/bitops.h, line 133
• arch/parisc/include/asm/bug.h, line 20
• arch/parisc/include/asm/cmpxchg.h, 5 times
• arch/parisc/include/asm/elf.h, 2 times
• arch/parisc/include/asm/io.h, 2 times
• arch/parisc/include/asm/page.h, 4 times
• arch/parisc/include/asm/parisc-device.h, line 19
• arch/parisc/include/asm/pci.h, line 82
• arch/parisc/include/asm/pdc.h, line 73
• arch/parisc/include/asm/pdcpat.h, line 215
• arch/parisc/include/asm/pgtable.h, 3 times
• arch/parisc/include/asm/processor.h, line 32
• arch/parisc/include/asm/psw.h, 3 times
• arch/parisc/include/asm/ropes.h, 2 times
• arch/parisc/include/asm/seccomp.h, line 7
• arch/parisc/include/asm/sections.h, line 10
• arch/parisc/include/asm/syscall.h, line 61
• arch/parisc/include/asm/thread_info.h, line 82
• arch/parisc/include/asm/uaccess.h, 3 times
• arch/parisc/include/asm/unistd.h, line 172
• arch/parisc/kernel/Makefile, 2 times
• arch/parisc/kernel/asm-offsets.c, line 30
• arch/parisc/kernel/cache.c, line 52
• arch/parisc/kernel/drivers.c, line 947
• arch/parisc/kernel/entry.S, 41 times
• arch/parisc/kernel/firmware.c, 11 times
• arch/parisc/kernel/ftrace.c, 2 times
• arch/parisc/kernel/head.S, 9 times
• arch/parisc/kernel/inventory.c, 4 times
• arch/parisc/kernel/irq.c, line 377
• arch/parisc/kernel/kexec.c, 2 times
• arch/parisc/kernel/module.c, 7 times
• arch/parisc/kernel/pacache.S, 21 times
• arch/parisc/kernel/parisc_ksyms.c, 4 times
• arch/parisc/kernel/pdc_chassis.c, line 170
• arch/parisc/kernel/pdt.c, 2 times
• arch/parisc/kernel/perf_asm.S, line 14
• arch/parisc/kernel/process.c, 2 times
• arch/parisc/kernel/processor.c, 3 times
• arch/parisc/kernel/ptrace.c, 3 times
• arch/parisc/kernel/real2.S, 6 times
• arch/parisc/kernel/relocate_kernel.S, 3 times
• arch/parisc/kernel/setup.c, 4 times
• arch/parisc/kernel/signal.c, 12 times
• arch/parisc/kernel/smp.c, line 299
• arch/parisc/kernel/sys_parisc.c, line 299
• arch/parisc/kernel/syscall.S, 18 times
• arch/parisc/kernel/traps.c, 2 times
• arch/parisc/kernel/unaligned.c, 3 times
• arch/parisc/kernel/vmlinux.lds.S, 5 times
• arch/parisc/lib/bitops.c, line 20
• arch/parisc/lib/iomap.c, line 35
• arch/parisc/lib/lusercopy.S, 2 times
• arch/parisc/lib/string.S, line 121
• arch/parisc/mm/init.c, 2 times
• arch/powerpc/Kconfig, 3 times
• arch/powerpc/include/asm/kvm_asm.h, line 13
• arch/powerpc/include/asm/kvm_host.h, line 554
• arch/powerpc/include/asm/word-at-a-time.h, line 51
• arch/powerpc/kernel/epapr_paravirt.c, 4 times
• arch/powerpc/kernel/kvm.c, 3 times
• arch/powerpc/kernel/kvm_emul.S, line 19
• arch/powerpc/kvm/booke.c, 4 times
• arch/powerpc/kvm/booke_emulate.c, 2 times
• arch/powerpc/kvm/bookehv_interrupts.S, 5 times
• arch/powerpc/kvm/e500_mmu_host.c, line 654
• arch/powerpc/kvm/e500mc.c, line 201
• arch/powerpc/kvm/emulate.c, line 230
• arch/riscv/Kconfig, 23 times
• arch/riscv/Kconfig.erratas, 2 times
• arch/riscv/include/asm/csr.h, 2 times
• arch/riscv/include/asm/elf.h, line 21
• arch/riscv/include/asm/gdb_xml.h, line 11
• arch/riscv/include/asm/io.h, 2 times
• arch/riscv/include/asm/mmio.h, 5 times
• arch/riscv/include/asm/page.h, 5 times
• arch/riscv/include/asm/pgtable.h, 7 times
• arch/riscv/include/asm/ptrace.h, line 56
• arch/riscv/include/asm/seccomp.h, line 10
• arch/riscv/include/asm/set_memory.h, 2 times
• arch/riscv/include/asm/syscall.h, line 78
• arch/riscv/include/asm/thread_info.h, line 15
• arch/riscv/include/asm/timex.h, 2 times
• arch/riscv/include/asm/uaccess.h, 2 times
• arch/riscv/kernel/cpu.c, line 78
• arch/riscv/kernel/cpufeature.c, line 98
• arch/riscv/kernel/efi-header.S, 2 times
• arch/riscv/kernel/module.c, line 410
• arch/riscv/kernel/sys_riscv.c, line 29
• arch/riscv/kernel/traps_misaligned.c, 7 times
• arch/riscv/kernel/vdso/Makefile, line 10
• arch/riscv/lib/Makefile, line 7
• arch/riscv/lib/memset.S, 2 times
• arch/riscv/mm/fault.c, line 234
• arch/riscv/mm/hugetlbpage.c, 2 times
• arch/riscv/mm/init.c, 10 times
• arch/riscv/mm/ptdump.c, 4 times
• arch/sparc/Kconfig, 3 times
• arch/sparc/vdso/vdso32/vclock_gettime.c, line 13
• arch/um/Kconfig, 4 times
• arch/um/Makefile, line 38
• arch/um/include/asm/cache.h, line 6
• arch/um/include/asm/page.h, line 35
• arch/um/include/asm/pgtable-3level.h, 4 times
• arch/um/include/shared/common-offsets.h, 2 times
• arch/um/include/shared/os.h, line 33
• arch/um/kernel/skas/uaccess.c, 2 times
• arch/x86/Kconfig, 5 times
• arch/x86/Kconfig.cpu, 3 times
• arch/x86/crypto/Makefile, 2 times
• arch/x86/entry/vdso/vdso32/vclock_gettime.c, line 10
• arch/x86/include/asm/GEN-for-each-reg.h, line 1
• arch/x86/include/asm/arch_hweight.h, line 7
• arch/x86/include/asm/cmpxchg.h, line 32
• arch/x86/include/asm/nops.h, line 9
• arch/x86/include/asm/qspinlock_paravirt.h, line 11
• arch/x86/include/asm/word-at-a-time.h, line 20
• arch/x86/kernel/acpi/sleep.c, 3 times
• arch/x86/kernel/cpu/vmware.c, line 223
• arch/x86/kernel/hpet.c, line 759
• arch/x86/kvm/xen.c, line 238
• arch/x86/realmode/rm/wakeup_asm.S, line 109
• arch/x86/tools/Makefile, line 10
• arch/x86/um/Kconfig, 6 times
• arch/x86/um/os-Linux/Makefile, line 9
• certs/revocation_certificates.S, line 17
• certs/system_certificates.S, 2 times
• crypto/Kconfig, 27 times
• crypto/algapi.c, line 1018
• crypto/sha3_generic.c, line 26
• crypto/vmac.c, line 147
• drivers/base/firmware_loader/builtin/Makefile, 2 times
• drivers/base/regmap/regcache.c, 2 times
• drivers/base/regmap/regmap-mmio.c, 5 times
• drivers/base/regmap/regmap.c, 7 times
• drivers/block/paride/Kconfig, line 131
• drivers/char/agp/Kconfig, line 128
• drivers/char/hw_random/Kconfig, line 417
• drivers/char/hw_random/tx4939-rng.c, 2 times
• drivers/clocksource/timer-clint.c, 2 times
• drivers/crypto/Kconfig, line 599
• drivers/crypto/cavium/cpt/Kconfig, line 12
• drivers/crypto/cavium/nitrox/Kconfig, line 14
• drivers/crypto/hisilicon/Kconfig, 3 times
• drivers/crypto/marvell/Kconfig, 2 times
• drivers/dma/dw-edma/dw-edma-v0-core.c, 6 times
• drivers/dma/lgm/lgm-dma.c, 2 times
• drivers/edac/altera_edac.c, 5 times
• drivers/firmware/arm_scmi/perf.c, line 343
• drivers/firmware/efi/Kconfig, line 160
• drivers/firmware/efi/efi-init.c, line 101
• drivers/firmware/efi/libstub/riscv-stub.c, line 18
• drivers/firmware/psci/psci.c, line 37
• drivers/gpio/Kconfig, 3 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, line 286
• drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, line 1733
• drivers/gpu/drm/i915/Kconfig, line 103
• drivers/gpu/drm/vmwgfx/vmwgfx_blit.c, 3 times
• drivers/gpu/drm/vmwgfx/vmwgfx_mob.c, line 38
• drivers/hwtracing/coresight/coresight-cpu-debug.c, 3 times
• drivers/hwtracing/coresight/coresight-stm.c, 2 times
• drivers/hwtracing/intel_th/sth.c, 2 times
• drivers/i2c/busses/Kconfig, line 1138
• drivers/infiniband/hw/bnxt_re/Kconfig, line 4
• drivers/infiniband/hw/efa/Kconfig, line 9
• drivers/infiniband/hw/hns/Kconfig, line 5
• drivers/infiniband/hw/qedr/Kconfig, line 4
• drivers/infiniband/hw/qib/Kconfig, line 4
• drivers/infiniband/hw/qib/qib_pio_copy.c, line 47
• drivers/iommu/arm/arm-smmu/arm-smmu.c, 2 times
• drivers/iommu/ipmmu-vmsa.c, line 502
• drivers/message/fusion/mptbase.h, line 960
• drivers/mfd/Kconfig, line 2153
• drivers/misc/genwqe/Kconfig, line 8
• drivers/misc/vmw_balloon.c, line 87
• drivers/mmc/host/Kconfig, line 782
• drivers/net/Kconfig, 4 times
• drivers/net/ethernet/cavium/Kconfig, 7 times
• drivers/net/ethernet/faraday/Kconfig, 2 times
• drivers/net/ethernet/hisilicon/Kconfig, line 131
• drivers/net/ethernet/intel/ice/ice_osdep.h, line 9
• drivers/net/ethernet/marvell/Kconfig, 2 times
• drivers/net/ethernet/marvell/octeontx2/Kconfig, 2 times
• drivers/net/ethernet/pensando/Kconfig, line 22
• drivers/net/ethernet/xilinx/ll_temac_main.c, line 739
• drivers/net/hamradio/Kconfig, line 172
• drivers/net/ipa/ipa_main.c, line 613
• drivers/net/mdio/Kconfig, 2 times
• drivers/parisc/iosapic.c, 2 times
• drivers/parisc/lba_pci.c, 4 times
• drivers/parisc/sba_iommu.c, 2 times
• drivers/pci/ecam.c, line 19
• drivers/pci/hotplug/Kconfig, line 152
• drivers/perf/Kconfig, line 46
• drivers/rtc/rtc-vr41xx.c, line 186
• drivers/scsi/Kconfig, line 1203
• drivers/scsi/a100u2w.h, line 171
• drivers/scsi/lpfc/lpfc_sli.c, line 225
• drivers/scsi/megaraid/megaraid_sas_fusion.c, line 296
• drivers/scsi/mpt3sas/mpt3sas_base.c, line 3891
• drivers/scsi/pcmcia/Kconfig, line 35
• drivers/spi/Kconfig, line 893
• drivers/tty/serial/8250/8250_dw.c, 3 times
• drivers/tty/serial/8250/8250_gsc.c, line 29
• drivers/tty/serial/Kconfig, 2 times
• drivers/video/console/sticore.c, line 1118
• drivers/video/fbdev/sticore.h, line 49
• fs/Kconfig, 2 times
• fs/afs/internal.h, line 875
• fs/afs/main.c, line 51
• fs/aio.c, 2 times
• fs/btrfs/ioctl.c, 6 times
• fs/fs-writeback.c, line 1221
• fs/io_uring.c, line 6279
• fs/namei.c, line 1976
• fs/overlayfs/Kconfig, line 96
• fs/proc/page.c, line 220
• fs/read_write.c, line 334
• fs/select.c, 2 times
• include/asm-generic/atomic-long.h, 2 times
• include/asm-generic/bitsperlong.h, line 8
• include/asm-generic/cmpxchg.h, line 64
• include/asm-generic/export.h, 2 times
• include/asm-generic/io.h, 12 times
• include/asm-generic/iomap.h, 2 times
• include/asm-generic/module.h, line 15
• include/asm-generic/word-at-a-time.h, 2 times
• include/crypto/padlock.h, line 18
• include/linux/coresight.h, line 396
• include/linux/dcache.h, line 79
• include/linux/goldfish.h, line 17
• include/linux/hrtimer.h, line 141
• include/linux/intel-iommu.h, line 690
• include/linux/memblock.h, line 593
• include/linux/mm_types.h, line 110
• include/linux/page-flags.h, 3 times
• include/linux/page_ext.h, line 22
• include/linux/page_idle.h, line 11
• include/linux/pgtable.h, line 1512
• include/linux/random.h, line 71
• include/linux/rcu_node_tree.h, line 36
• include/linux/smp_types.h, line 64
• include/linux/swap.h, 2 times
• include/linux/types.h, line 172
• include/net/dst.h, 2 times
• include/trace/events/mmflags.h, 2 times
• include/uapi/asm-generic/fcntl.h, line 119
• init/Kconfig, 3 times
• ipc/msg.c, line 560
• ipc/sem.c, 2 times
• ipc/shm.c, line 1034
• ipc/syscall.c, line 33
• kernel/bpf/lpm_trie.c, line 174
• kernel/bpf/ringbuf.c, line 158
• kernel/dma/Kconfig, line 34
• kernel/rcu/Kconfig, 6 times
• kernel/rcu/tree_plugin.h, 2 times
• kernel/rseq.c, 2 times
• kernel/sched/core.c, line 4507
• kernel/sched/cpuacct.c, 6 times
• kernel/sched/cputime.c, line 270
• kernel/sched/fair.c, 6 times
• kernel/sched/sched.h, 3 times
• kernel/time/hrtimer.c, line 1968
• kernel/time/tick-sched.c, 2 times
• kernel/time/time.c, line 268
• kernel/time/timekeeping.c, line 1007
• kernel/trace/trace_output.c, line 387
• lib/Kconfig.debug, 4 times
• lib/bitmap.c, line 765
• lib/crc32defs.h, 2 times
• lib/iomap_copy.c, line 67
• lib/lz4/lz4defs.h, line 58
• lib/sort.c, line 86
• lib/test_bitops.c, 2 times
• lib/vdso/Kconfig, line 17
• lib/vsprintf.c, line 775
• mm/Kconfig, 5 times
• mm/huge_memory.c, line 2422
• mm/page_ext.c, line 65
• mm/page_idle.c, line 210
• mm/shmem.c, line 299
• mm/swap_state.c, 2 times
• mm/util.c, line 350
• mm/vmalloc.c, 2 times
• net/can/proc.c, line 208
• net/netfilter/nf_conntrack_core.c, line 481
• net/netfilter/nf_conntrack_netlink.c, line 2976
• net/packet/af_packet.c, line 4614
• net/socket.c, 2 times
• security/selinux/ss/ebitmap.h, line 20
• sound/core/pcm_native.c, 2 times
• sound/core/timer.c, line 2053
• sound/pci/asihpi/hpi_internal.h, 2 times
• sound/soc/codecs/rt1011.h, line 662
• tools/arch/x86/include/asm/nops.h, line 9
• tools/include/uapi/asm-generic/fcntl.h, line 118
• tools/objtool/arch/x86/decode.c, line 14
• tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/types.h, line 102
• usr/initramfs_data.S, line 32