Defined in 21 files as a config:

• arch/alpha/Kconfig, line 55 (as a config)
• arch/arc/Kconfig, line 70 (as a config)
• arch/arm/Kconfig, line 320 (as a config)
• arch/arm64/Kconfig, line 282 (as a config)
• arch/csky/Kconfig, line 160 (as a config)
• arch/hexagon/Kconfig, line 56 (as a config)
• arch/loongarch/Kconfig, line 789 (as a config)
• arch/m68k/Kconfig, line 83 (as a config)
• arch/microblaze/Kconfig, line 92 (as a config)
• arch/mips/Kconfig, line 3049 (as a config)
• arch/nios2/Kconfig, line 69 (as a config)
• arch/openrisc/Kconfig, line 53 (as a config)
• arch/parisc/Kconfig, line 107 (as a config)
• arch/powerpc/Kconfig, line 30 (as a config)
• arch/riscv/Kconfig, line 294 (as a config)
• arch/s390/Kconfig, line 2 (as a config)
• arch/sh/mm/Kconfig, line 4 (as a config)
• arch/sparc/Kconfig, line 139 (as a config)
• arch/um/Kconfig, line 49 (as a config)
• arch/x86/Kconfig, line 358 (as a config)
• arch/xtensa/Kconfig, line 94 (as a config)

Referenced in 398 files:

• arch/Kconfig, 5 times
• arch/arc/Kconfig, 6 times
• arch/arm/Kconfig, 41 times
• arch/arm/Kconfig-nommu, line 61
• arch/arm/Kconfig.debug, 4 times
• arch/arm/Kconfig.platforms, 2 times
• arch/arm/Makefile, line 32
• arch/arm/boot/compressed/head.S, 6 times
• arch/arm/include/asm/bugs.h, line 10
• arch/arm/include/asm/cp15.h, line 27
• arch/arm/include/asm/elf.h, line 142
• arch/arm/include/asm/fixmap.h, line 54
• arch/arm/include/asm/io.h, line 423
• arch/arm/include/asm/mach/map.h, line 39
• arch/arm/include/asm/memory.h, 4 times
• arch/arm/include/asm/mmu.h, line 5
• arch/arm/include/asm/mmu_context.h, 3 times
• arch/arm/include/asm/page.h, line 14
• arch/arm/include/asm/pgalloc.h, line 18
• arch/arm/include/asm/pgtable.h, line 15
• arch/arm/include/asm/proc-fns.h, line 150
• arch/arm/include/asm/processor.h, line 68
• arch/arm/include/asm/set_memory.h, line 9
• arch/arm/include/asm/smp_plat.h, line 45
• arch/arm/include/asm/tlb.h, line 19
• arch/arm/include/asm/tlbflush.h, line 14
• arch/arm/include/asm/uaccess.h, 2 times
• arch/arm/include/asm/vmlinux.lds.h, line 21
• arch/arm/kernel/Makefile, 2 times
• arch/arm/kernel/armksyms.c, line 95
• arch/arm/kernel/debug.S, 2 times
• arch/arm/kernel/elf.c, line 114
• arch/arm/kernel/entry-armv.S, 3 times
• arch/arm/kernel/patch.c, line 19
• arch/arm/kernel/process.c, line 302
• arch/arm/kernel/setup.c, 2 times
• arch/arm/kernel/signal.c, line 411
• arch/arm/kernel/sleep.S, 2 times
• arch/arm/kernel/smp.c, 2 times
• arch/arm/kernel/suspend.c, line 20
• arch/arm/kernel/traps.c, line 756
• arch/arm/lib/Makefile, line 31
• arch/arm/mach-footbridge/Kconfig, line 8
• arch/arm/mach-rpc/Kconfig, line 8
• arch/arm/mach-sa1100/Kconfig, line 8
• arch/arm/mm/Kconfig, 64 times
• arch/arm/mm/Makefile, 2 times
• arch/arm/mm/fault.c, 3 times
• arch/arm/mm/init.c, 2 times
• arch/arm/mm/mm.h, line 2
• arch/arm/mm/proc-arm1020.S, 4 times
• arch/arm/mm/proc-arm1020e.S, 4 times
• arch/arm/mm/proc-arm1022.S, 4 times
• arch/arm/mm/proc-arm1026.S, 4 times
• arch/arm/mm/proc-arm720.S, 5 times
• arch/arm/mm/proc-arm920.S, 4 times
• arch/arm/mm/proc-arm922.S, 4 times
• arch/arm/mm/proc-arm925.S, 4 times
• arch/arm/mm/proc-arm926.S, 4 times
• arch/arm/mm/proc-fa526.S, 4 times
• arch/arm/mm/proc-feroceon.S, 4 times
• arch/arm/mm/proc-macros.S, 2 times
• arch/arm/mm/proc-mohawk.S, line 339
• arch/arm/mm/proc-sa110.S, 4 times
• arch/arm/mm/proc-sa1100.S, 4 times
• arch/arm/mm/proc-syms.c, 2 times
• arch/arm/mm/proc-v6.S, 5 times
• arch/arm/mm/proc-v7-2level.S, 2 times
• arch/arm/mm/proc-v7-3level.S, 2 times
• arch/arm/mm/proc-v7.S, 3 times
• arch/arm64/Kconfig, 2 times
• arch/loongarch/Kconfig, 2 times
• arch/m68k/Kconfig, 11 times
• arch/m68k/Kconfig.bus, line 2
• arch/m68k/Kconfig.cpu, 36 times
• arch/m68k/Kconfig.debug, line 26
• arch/m68k/Kconfig.devices, 2 times
• arch/m68k/Kconfig.machine, 18 times
• arch/m68k/Makefile, line 66
• arch/m68k/coldfire/entry.S, line 188
• arch/m68k/coldfire/head.S, 3 times
• arch/m68k/coldfire/m54xx.c, line 28
• arch/m68k/include/asm/bug.h, line 5
• arch/m68k/include/asm/current.h, line 5
• arch/m68k/include/asm/entry.h, line 224
• arch/m68k/include/asm/fpu.h, line 16
• arch/m68k/include/asm/irq.h, line 27
• arch/m68k/include/asm/irqflags.h, line 43
• arch/m68k/include/asm/kmap.h, line 5
• arch/m68k/include/asm/m54xxacr.h, line 92
• arch/m68k/include/asm/mmu.h, line 5
• arch/m68k/include/asm/mmu_context.h, line 8
• arch/m68k/include/asm/module.h, line 21
• arch/m68k/include/asm/page.h, 2 times
• arch/m68k/include/asm/pgalloc.h, line 9
• arch/m68k/include/asm/processor.h, 2 times
• arch/m68k/include/asm/ptrace.h, line 23
• arch/m68k/include/asm/tlbflush.h, line 5
• arch/m68k/include/asm/uaccess.h, line 5
• arch/m68k/include/asm/video.h, line 12
• arch/m68k/kernel/asm-offsets.c, line 76
• arch/m68k/kernel/entry.S, line 145
• arch/m68k/kernel/module.c, line 115
• arch/m68k/kernel/ptrace.c, 2 times
• arch/m68k/kernel/setup.c, line 2
• arch/m68k/kernel/signal.c, 3 times
• arch/m68k/kernel/sys_m68k.c, line 34
• arch/m68k/kernel/syscalltable.S, line 17
• arch/m68k/kernel/traps.c, 3 times
• arch/m68k/kernel/vmlinux.lds.S, line 2
• arch/m68k/lib/Makefile, line 9
• arch/m68k/mm/Makefile, line 8
• arch/m68k/mm/init.c, 3 times
• arch/mips/Kconfig, 4 times
• arch/nios2/Kconfig, 3 times
• arch/nios2/platform/Kconfig.platform, 2 times
• arch/openrisc/Kconfig, line 47
• arch/powerpc/Kconfig, line 1204
• arch/powerpc/kvm/Kconfig, 3 times
• arch/powerpc/platforms/Kconfig.cputype, 8 times
• arch/riscv/Kconfig, 60 times
• arch/riscv/Kconfig.errata, 2 times
• arch/riscv/Kconfig.socs, 4 times
• arch/riscv/Makefile, 2 times
• arch/riscv/errata/sifive/errata.c, line 47
• arch/riscv/errata/sifive/errata_cip_453.S, line 26
• arch/riscv/include/asm/asm-extable.h, line 11
• arch/riscv/include/asm/asm-prototypes.h, line 18
• arch/riscv/include/asm/cache.h, line 23
• arch/riscv/include/asm/cacheflush.h, line 45
• arch/riscv/include/asm/elf.h, line 122
• arch/riscv/include/asm/extable.h, line 35
• arch/riscv/include/asm/fixmap.h, line 14
• arch/riscv/include/asm/futex.h, line 17
• arch/riscv/include/asm/io.h, 2 times
• arch/riscv/include/asm/mmu.h, line 13
• arch/riscv/include/asm/mmu_context.h, line 33
• arch/riscv/include/asm/page.h, 2 times
• arch/riscv/include/asm/pgalloc.h, line 14
• arch/riscv/include/asm/pgtable.h, 2 times
• arch/riscv/include/asm/processor.h, line 42
• arch/riscv/include/asm/set_memory.h, line 13
• arch/riscv/include/asm/suspend.h, line 19
• arch/riscv/include/asm/tlb.h, line 18
• arch/riscv/include/asm/tlbflush.h, line 17
• arch/riscv/include/asm/uaccess.h, 2 times
• arch/riscv/include/asm/vdso.h, line 20
• arch/riscv/kernel/Makefile, line 75
• arch/riscv/kernel/alternative.c, line 196
• arch/riscv/kernel/cpu.c, line 291
• arch/riscv/kernel/entry.S, 3 times
• arch/riscv/kernel/head.S, 3 times
• arch/riscv/kernel/patch.c, line 28
• arch/riscv/kernel/signal.c, 2 times
• arch/riscv/kernel/suspend.c, 2 times
• arch/riscv/kernel/suspend_entry.S, line 65
• arch/riscv/kernel/sys_hwprobe.c, line 523
• arch/riscv/kernel/traps.c, line 410
• arch/riscv/kernel/vmcore_info.c, line 17
• arch/riscv/kvm/Kconfig, line 22
• arch/riscv/lib/Makefile, 2 times
• arch/riscv/lib/riscv_v_helpers.c, 2 times
• arch/riscv/mm/Makefile, line 16
• arch/riscv/mm/cacheflush.c, line 99
• arch/riscv/mm/context.c, line 20
• arch/riscv/mm/fault.c, line 311
• arch/riscv/mm/init.c, 7 times
• arch/sh/Kconfig, 8 times
• arch/sh/Kconfig.debug, line 38
• arch/sh/boards/Kconfig, 2 times
• arch/sh/include/asm/futex-cas.h, line 14
• arch/sh/include/asm/futex-llsc.h, line 22
• arch/sh/include/asm/io.h, 2 times
• arch/sh/include/asm/mmu.h, line 47
• arch/sh/include/asm/mmu_context.h, line 39
• arch/sh/include/asm/pgtable_32.h, 2 times
• arch/sh/include/asm/tlb.h, line 9
• arch/sh/include/asm/uaccess_32.h, 2 times
• arch/sh/include/cpu-sh4/cpu/mmu_context.h, line 32
• arch/sh/kernel/cpu/init.c, line 323
• arch/sh/kernel/cpu/sh3/entry.S, line 105
• arch/sh/kernel/cpu/sh3/ex.S, line 12
• arch/sh/kernel/cpu/sh4/sq.c, 2 times
• arch/sh/kernel/process_32.c, 2 times
• arch/sh/kernel/smp.c, 3 times
• arch/sh/lib/Makefile, line 28
• arch/sh/mm/Kconfig, 12 times
• arch/sh/mm/Makefile, 2 times
• arch/sh/mm/cache.c, line 257
• arch/sh/mm/init.c, line 40
• arch/sh/mm/mmap.c, line 21
• arch/sh/mm/uncached.c, line 32
• arch/x86/Kconfig, 3 times
• arch/x86/kvm/Kconfig, line 223
• arch/xtensa/Kconfig, 34 times
• arch/xtensa/Kconfig.debug, line 5
• arch/xtensa/include/asm/cacheflush.h, 4 times
• arch/xtensa/include/asm/initialize_mmu.h, 2 times
• arch/xtensa/include/asm/io.h, line 27
• arch/xtensa/include/asm/kmem_layout.h, line 17
• arch/xtensa/include/asm/mmu.h, line 12
• arch/xtensa/include/asm/mmu_context.h, line 14
• arch/xtensa/include/asm/page.h, 3 times
• arch/xtensa/include/asm/pgalloc.h, line 11
• arch/xtensa/include/asm/pgtable.h, 4 times
• arch/xtensa/include/asm/processor.h, line 33
• arch/xtensa/include/asm/traps.h, line 72
• arch/xtensa/include/asm/vectors.h, line 24
• arch/xtensa/kernel/Makefile, line 12
• arch/xtensa/kernel/align.S, 3 times
• arch/xtensa/kernel/entry.S, line 1580
• arch/xtensa/kernel/head.S, 2 times
• arch/xtensa/kernel/pci-dma.c, line 93
• arch/xtensa/kernel/setup.c, line 392
• arch/xtensa/kernel/syscall.c, line 56
• arch/xtensa/kernel/traps.c, line 114
• arch/xtensa/kernel/vectors.S, line 288
• arch/xtensa/mm/Makefile, line 8
• arch/xtensa/mm/fault.c, line 29
• arch/xtensa/mm/init.c, 3 times
• arch/xtensa/mm/misc.S, line 95
• drivers/accel/rocket/Kconfig, line 8
• drivers/android/Kconfig, 2 times
• drivers/block/zram/Kconfig, line 4
• drivers/char/mem.c, 5 times
• drivers/comedi/comedi_fops.c, line 2585
• drivers/cpuidle/Kconfig.arm, 2 times
• drivers/dma-buf/Kconfig, line 38
• drivers/gpu/drm/Kconfig, 3 times
• drivers/gpu/drm/Kconfig.debug, 2 times
• drivers/gpu/drm/armada/Kconfig, line 4
• drivers/gpu/drm/aspeed/Kconfig, line 6
• drivers/gpu/drm/drm_gem.c, line 1315
• drivers/gpu/drm/drm_gem_dma_helper.c, line 330
• drivers/gpu/drm/etnaviv/Kconfig, line 6
• drivers/gpu/drm/exynos/Kconfig, line 6
• drivers/gpu/drm/gud/Kconfig, line 5
• drivers/gpu/drm/imagination/Kconfig, line 8
• drivers/gpu/drm/lima/Kconfig, line 8
• drivers/gpu/drm/nouveau/Kconfig, line 76
• drivers/gpu/drm/omapdrm/Kconfig, line 4
• drivers/gpu/drm/panfrost/Kconfig, line 8
• drivers/gpu/drm/panthor/Kconfig, line 8
• drivers/gpu/drm/sitronix/Kconfig, 2 times
• drivers/gpu/drm/solomon/Kconfig, line 3
• drivers/gpu/drm/sysfb/Kconfig, 5 times
• drivers/gpu/drm/tiny/Kconfig, 4 times
• drivers/gpu/drm/tyr/Kconfig, line 8
• drivers/gpu/drm/udl/Kconfig, line 7
• drivers/gpu/drm/v3d/Kconfig, line 7
• drivers/gpu/drm/vgem/Kconfig, line 4
• drivers/gpu/drm/virtio/Kconfig, line 4
• drivers/gpu/drm/vkms/Kconfig, line 5
• drivers/hwtracing/intel_th/Kconfig, line 63
• drivers/infiniband/Kconfig, 2 times
• drivers/iommu/Kconfig, 2 times
• drivers/iommu/arm/Kconfig, 3 times
• drivers/iommu/riscv/Kconfig, line 15
• drivers/md/dm-bufio.c, line 2851
• drivers/md/dm-stats.c, line 93
• drivers/media/common/videobuf2/videobuf2-core.c, line 2556
• drivers/media/common/videobuf2/videobuf2-v4l2.c, line 1243
• drivers/media/platform/st/stm32/dma2d/dma2d.c, line 550
• drivers/media/platform/st/stm32/stm32-dcmi.c, line 1588
• drivers/media/platform/ti/omap/Kconfig, line 10
• drivers/media/usb/uvc/uvc_v4l2.c, line 1294
• drivers/media/v4l2-core/v4l2-dev.c, line 373
• drivers/media/v4l2-core/v4l2-mem2mem.c, line 995
• drivers/mtd/maps/Kconfig, line 281
• drivers/mtd/mtdchar.c, 3 times
• drivers/mtd/mtdcore.c, line 457
• drivers/parisc/Kconfig, line 29
• drivers/pci/Kconfig, line 24
• drivers/tee/optee/Kconfig, line 6
• drivers/uio/Kconfig, line 4
• drivers/usb/gadget/function/uvc_queue.c, line 235
• drivers/usb/gadget/function/uvc_queue.h, line 88
• drivers/usb/gadget/function/uvc_v4l2.c, 2 times
• drivers/vdpa/Kconfig, line 37
• drivers/vfio/Kconfig, line 41
• drivers/vhost/vdpa.c, 2 times
• drivers/video/fbdev/Kconfig, line 450
• drivers/video/fbdev/core/fb_chrdev.c, 2 times
• drivers/video/fbdev/core/fb_defio.c, line 394
• fs/Kconfig, line 60
• fs/Kconfig.binfmt, 4 times
• fs/aio.c, line 441
• fs/binfmt_elf_fdpic.c, 13 times
• fs/binfmt_flat.c, 6 times
• fs/coredump.c, line 1632
• fs/cramfs/inode.c, 2 times
• fs/exec.c, 5 times
• fs/locks.c, line 108
• fs/minix/Kconfig, 2 times
• fs/proc/Kconfig, 2 times
• fs/proc/Makefile, line 10
• fs/proc/inode.c, line 445
• fs/proc/meminfo.c, line 84
• fs/proc/vmcore.c, 3 times
• fs/ramfs/Makefile, line 9
• fs/romfs/Makefile, line 10
• fs/romfs/internal.h, line 29
• fs/tests/exec_kunit.c, 2 times
• include/asm-generic/access_ok.h, line 37
• include/asm-generic/early_ioremap.h, line 22
• include/asm-generic/io.h, line 1126
• include/asm-generic/pgalloc.h, line 5
• include/asm-generic/tlb.h, line 29
• include/asm-generic/tlbflush.h, line 9
• include/drm/drm_gem.h, line 538
• include/drm/drm_gem_dma_helper.h, line 234
• include/linux/binfmts.h, line 29
• include/linux/bpf.h, line 712
• include/linux/dma-map-ops.h, line 320
• include/linux/elf-fdpic.h, line 52
• include/linux/execmem.h, line 181
• include/linux/fs.h, line 1951
• include/linux/hugetlb.h, line 1278
• include/linux/io.h, line 27
• include/linux/kernel.h, line 143
• include/linux/ksm.h, line 140
• include/linux/leafops.h, line 14
• include/linux/mm.h, 18 times
• include/linux/mm_inline.h, line 549
• include/linux/mm_types.h, 2 times
• include/linux/page-flags.h, 3 times
• include/linux/pgtable.h, 3 times
• include/linux/ramfs.h, line 12
• include/linux/rmap.h, line 107
• include/linux/sched.h, line 1604
• include/linux/sched/mm.h, 2 times
• include/linux/security.h, 2 times
• include/linux/swapops.h, line 9
• include/linux/vmalloc.h, 3 times
• include/media/v4l2-mem2mem.h, line 507
• include/media/videobuf2-core.h, line 1044
• include/media/videobuf2-v4l2.h, line 363
• include/net/tcp.h, line 530
• include/trace/events/mmflags.h, 2 times
• init/Kconfig, 3 times
• io_uring/advise.c, 2 times
• io_uring/io_uring.c, line 2703
• io_uring/memmap.c, line 282
• io_uring/memmap.h, line 12
• ipc/shm.c, 3 times
• kernel/bpf/Makefile, line 19
• kernel/bpf/syscall.c, line 1160
• kernel/bpf/task_iter.c, 3 times
• kernel/dma/Kconfig, line 152
• kernel/dma/Makefile, line 11
• kernel/dma/mapping.c, line 533
• kernel/dma/ops_helpers.c, line 39
• kernel/events/core.c, line 7217
• kernel/fork.c, 3 times
• kernel/futex/core.c, line 581
• kernel/futex/futex.h, line 29
• kernel/futex/pi.c, line 518
• kernel/futex/waitwake.c, line 306
• kernel/sched/ext/ext.c, 2 times
• kernel/trace/Kconfig, line 836
• kernel/trace/ring_buffer.c, line 7615
• kernel/trace/rv/monitors/pagefault/Kconfig, line 8
• kernel/trace/trace.c, line 8690
• kernel/vmcore_info.c, line 166
• lib/Kconfig.debug, 5 times
• lib/kunit/user_alloc.c, line 33
• lib/tests/usercopy_kunit.c, 2 times
• mm/Kconfig, 23 times
• mm/Kconfig.debug, 2 times
• mm/Makefile, 4 times
• mm/damon/Kconfig, 2 times
• mm/early_ioremap.c, line 22
• mm/execmem.c, line 28
• mm/filemap.c, line 3274
• mm/gup.c, 2 times
• mm/internal.h, 2 times
• mm/memcontrol-v1.c, line 411
• mm/mmap_lock.c, line 46
• mm/oom_kill.c, 2 times
• mm/page_alloc.c, 3 times
• mm/page_alloc.h, line 29
• mm/pgalloc-track.h, line 8
• mm/shmem.c, line 5766
• mm/slab_common.c, line 647
• mm/util.c, 4 times
• mm/vma.h, 4 times
• mm/vma_init.c, line 74
• mm/vmalloc.h, line 10
• net/ipv4/af_inet.c, line 1078
• net/ipv4/tcp.c, 2 times
• net/ipv6/af_inet6.c, line 678
• security/Makefile, line 11
• security/security.c, line 2554
• security/tomoyo/domain.c, 3 times
• sound/core/pcm_native.c, line 4215
• tools/testing/vma/include/custom.h, line 10
• tools/testing/vma/include/dup.h, 4 times
• tools/testing/vma/vma_internal.h, line 17