Defined in 22 files as a config:

• arch/alpha/Kconfig, line 48 (as a config)
• arch/arc/Kconfig, line 64 (as a config)
• arch/arm/Kconfig, line 303 (as a config)
• arch/arm64/Kconfig, line 257 (as a config)
• arch/csky/Kconfig, line 160 (as a config)
• arch/hexagon/Kconfig, line 53 (as a config)
• arch/ia64/Kconfig, line 79 (as a config)
• arch/loongarch/Kconfig, line 567 (as a config)
• arch/m68k/Kconfig, line 73 (as a config)
• arch/microblaze/Kconfig, line 91 (as a config)
• arch/mips/Kconfig, line 3138 (as a config)
• arch/nios2/Kconfig, line 68 (as a config)
• arch/openrisc/Kconfig, line 46 (as a config)
• arch/parisc/Kconfig, line 88 (as a config)
• arch/powerpc/Kconfig, line 19 (as a config)
• arch/riscv/Kconfig, line 172 (as a config)
• arch/s390/Kconfig, line 2 (as a config)
• arch/sh/mm/Kconfig, line 4 (as a config)
• arch/sparc/Kconfig, line 131 (as a config)
• arch/um/Kconfig, line 35 (as a config)
• arch/x86/Kconfig, line 316 (as a config)
• arch/xtensa/Kconfig, line 85 (as a config)

Referenced in 364 files:

• arch/Kconfig, 3 times
• arch/arc/Kconfig, 4 times
• arch/arm/Kconfig, 40 times
• arch/arm/Kconfig-nommu, line 61
• arch/arm/Kconfig.debug, 4 times
• arch/arm/Makefile, line 32
• arch/arm/boot/compressed/head.S, 6 times
• arch/arm/include/asm/bugs.h, line 12
• arch/arm/include/asm/cp15.h, line 27
• arch/arm/include/asm/elf.h, line 143
• arch/arm/include/asm/fixmap.h, line 54
• arch/arm/include/asm/io.h, line 418
• 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 17
• arch/arm/include/asm/pgalloc.h, line 18
• arch/arm/include/asm/pgtable.h, line 22
• arch/arm/include/asm/proc-fns.h, line 152
• 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/module.c, line 36
• arch/arm/kernel/patch.c, line 19
• arch/arm/kernel/process.c, line 303
• arch/arm/kernel/setup.c, 2 times
• arch/arm/kernel/signal.c, line 409
• arch/arm/kernel/sleep.S, 2 times
• arch/arm/kernel/smp.c, 2 times
• arch/arm/kernel/suspend.c, line 19
• arch/arm/lib/Makefile, line 31
• arch/arm/mach-footbridge/Kconfig, line 8
• arch/arm/mach-moxart/Kconfig, line 16
• 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, line 293
• 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 332
• 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, 9 times
• arch/m68k/Kconfig.bus, line 2
• arch/m68k/Kconfig.cpu, 35 times
• arch/m68k/Kconfig.debug, line 26
• arch/m68k/Kconfig.devices, 2 times
• arch/m68k/Kconfig.machine, 29 times
• arch/m68k/Makefile, line 66
• arch/m68k/coldfire/entry.S, line 191
• 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/bugs.h, line 15
• arch/m68k/include/asm/current.h, line 5
• arch/m68k/include/asm/entry.h, line 224
• arch/m68k/include/asm/fb.h, line 10
• arch/m68k/include/asm/fpu.h, line 16
• arch/m68k/include/asm/ide.h, line 36
• arch/m68k/include/asm/irq.h, line 24
• 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/kernel/asm-offsets.c, line 75
• arch/m68k/kernel/dma.c, line 20
• arch/m68k/kernel/entry.S, line 148
• 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 33
• 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 10
• 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 40
• arch/powerpc/Kconfig, line 1194
• arch/powerpc/kvm/Kconfig, 3 times
• arch/powerpc/platforms/Kconfig.cputype, 8 times
• arch/riscv/Kconfig, 44 times
• arch/riscv/Kconfig.erratas, 2 times
• arch/riscv/Kconfig.socs, 2 times
• arch/riscv/Makefile, line 136
• arch/riscv/errata/sifive/errata_cip_453.S, line 26
• arch/riscv/include/asm/cache.h, line 22
• arch/riscv/include/asm/elf.h, line 81
• 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 30
• arch/riscv/include/asm/page.h, 2 times
• arch/riscv/include/asm/pgalloc.h, line 13
• arch/riscv/include/asm/pgtable.h, 3 times
• arch/riscv/include/asm/set_memory.h, line 13
• arch/riscv/include/asm/suspend.h, line 19
• arch/riscv/include/asm/tlbflush.h, 2 times
• arch/riscv/include/asm/uaccess.h, line 17
• arch/riscv/include/asm/vdso.h, line 15
• arch/riscv/kernel/Makefile, line 54
• arch/riscv/kernel/alternative.c, line 166
• arch/riscv/kernel/cpu.c, line 245
• arch/riscv/kernel/entry.S, 2 times
• arch/riscv/kernel/head.S, 3 times
• arch/riscv/kernel/module.c, line 438
• arch/riscv/kernel/patch.c, line 26
• arch/riscv/kernel/probes/kprobes.c, line 107
• arch/riscv/kernel/signal.c, 2 times
• arch/riscv/kernel/suspend.c, 2 times
• arch/riscv/kernel/suspend_entry.S, line 67
• arch/riscv/kvm/Kconfig, line 22
• arch/riscv/lib/Makefile, line 9
• arch/riscv/mm/Makefile, 2 times
• arch/riscv/mm/cacheflush.c, line 81
• arch/riscv/mm/context.c, line 19
• arch/riscv/mm/init.c, 2 times
• arch/sh/Kconfig, 9 times
• arch/sh/Kconfig.debug, line 27
• 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 45
• 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 30
• arch/sh/mm/Kconfig, 15 times
• arch/sh/mm/Makefile, 2 times
• arch/sh/mm/cache.c, line 249
• arch/sh/mm/init.c, line 46
• arch/sh/mm/mmap.c, line 21
• arch/sh/mm/uncached.c, line 32
• arch/x86/Kconfig, 3 times
• arch/xtensa/Kconfig, 33 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 26
• 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 31
• arch/xtensa/include/asm/vectors.h, line 24
• arch/xtensa/kernel/Makefile, line 12
• 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 393
• arch/xtensa/kernel/syscall.c, line 56
• arch/xtensa/kernel/traps.c, line 108
• arch/xtensa/kernel/vectors.S, line 288
• arch/xtensa/mm/Makefile, line 8
• arch/xtensa/mm/fault.c, line 28
• arch/xtensa/mm/init.c, 3 times
• arch/xtensa/mm/misc.S, line 93
• drivers/android/Kconfig, line 6
• drivers/block/zram/Kconfig, line 4
• drivers/char/mem.c, 5 times
• drivers/cpuidle/Kconfig.arm, 2 times
• drivers/firewire/Kconfig, line 23
• drivers/gpu/drm/Kconfig, 6 times
• drivers/gpu/drm/amd/amdgpu/Kconfig, 2 times
• drivers/gpu/drm/armada/Kconfig, line 4
• drivers/gpu/drm/aspeed/Kconfig, line 6
• drivers/gpu/drm/ast/Kconfig, line 4
• drivers/gpu/drm/drm_gem_dma_helper.c, line 323
• drivers/gpu/drm/etnaviv/Kconfig, line 6
• drivers/gpu/drm/exynos/Kconfig, line 6
• drivers/gpu/drm/gma500/Kconfig, line 4
• drivers/gpu/drm/gud/Kconfig, line 5
• drivers/gpu/drm/hisilicon/hibmc/Kconfig, line 5
• drivers/gpu/drm/lima/Kconfig, line 8
• drivers/gpu/drm/mgag200/Kconfig, line 4
• drivers/gpu/drm/nouveau/Kconfig, 3 times
• drivers/gpu/drm/panfrost/Kconfig, line 8
• drivers/gpu/drm/qxl/Kconfig, line 4
• drivers/gpu/drm/radeon/Kconfig, line 5
• drivers/gpu/drm/solomon/Kconfig, line 3
• drivers/gpu/drm/tiny/Kconfig, 5 times
• drivers/gpu/drm/udl/Kconfig, line 7
• drivers/gpu/drm/v3d/Kconfig, line 7
• drivers/gpu/drm/virtio/Kconfig, line 4
• drivers/gpu/drm/vmwgfx/Kconfig, line 4
• drivers/infiniband/Kconfig, 2 times
• drivers/iommu/Kconfig, 4 times
• drivers/md/dm-bufio.c, line 2105
• drivers/md/dm-stats.c, line 90
• drivers/media/common/videobuf2/videobuf2-core.c, line 2376
• drivers/media/common/videobuf2/videobuf2-v4l2.c, line 1215
• drivers/media/platform/st/stm32/dma2d/dma2d.c, line 554
• drivers/media/platform/st/stm32/stm32-dcmi.c, line 1557
• drivers/media/platform/ti/omap/Kconfig, line 10
• drivers/media/usb/uvc/uvc_queue.c, line 360
• drivers/media/usb/uvc/uvc_v4l2.c, 2 times
• drivers/media/usb/uvc/uvcvideo.h, line 696
• drivers/media/v4l2-core/v4l2-dev.c, line 371
• drivers/media/v4l2-core/v4l2-mem2mem.c, line 999
• drivers/misc/cxl/Kconfig, line 20
• drivers/mtd/maps/Kconfig, line 340
• drivers/mtd/mtdchar.c, 3 times
• drivers/mtd/mtdcore.c, line 367
• drivers/net/ethernet/broadcom/Kconfig, line 100
• drivers/parisc/Kconfig, line 28
• drivers/pci/pci.c, 2 times
• drivers/scsi/bnx2fc/Kconfig, line 8
• drivers/scsi/bnx2i/Kconfig, line 7
• drivers/tee/optee/Kconfig, line 6
• drivers/uio/Kconfig, line 4
• drivers/usb/gadget/function/uvc_queue.c, line 226
• drivers/usb/gadget/function/uvc_queue.h, line 86
• drivers/usb/gadget/function/uvc_v4l2.c, 2 times
• drivers/vdpa/Kconfig, line 38
• drivers/vfio/Kconfig, line 17
• drivers/vfio/pci/Kconfig, line 2
• drivers/vhost/vdpa.c, 2 times
• drivers/video/fbdev/Kconfig, line 658
• drivers/video/fbdev/core/fbmem.c, 2 times
• fs/Kconfig, line 53
• fs/Kconfig.binfmt, 4 times
• fs/aio.c, line 388
• fs/binfmt_elf_fdpic.c, 13 times
• fs/binfmt_flat.c, 6 times
• fs/coredump.c, line 1071
• fs/cramfs/inode.c, 2 times
• fs/exec.c, 4 times
• fs/locks.c, line 105
• fs/minix/Kconfig, 2 times
• fs/proc/Kconfig, 2 times
• fs/proc/Makefile, line 10
• fs/proc/inode.c, line 463
• fs/proc/internal.h, line 292
• fs/proc/meminfo.c, line 82
• fs/proc/vmcore.c, 3 times
• fs/ramfs/Makefile, line 9
• fs/romfs/Makefile, line 10
• fs/romfs/internal.h, line 29
• include/asm-generic/access_ok.h, line 37
• include/asm-generic/early_ioremap.h, line 22
• include/asm-generic/io.h, line 1032
• include/asm-generic/page.h, line 9
• 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_dma_helper.h, line 240
• include/linux/binfmts.h, line 19
• include/linux/dma-map-ops.h, line 283
• include/linux/elf-fdpic.h, line 40
• include/linux/fs.h, line 1786
• include/linux/io.h, line 23
• include/linux/kernel.h, line 195
• include/linux/ksm.h, line 65
• include/linux/mm.h, 16 times
• include/linux/mm_types.h, 3 times
• include/linux/page-flags.h, 3 times
• include/linux/perf_event.h, line 1852
• include/linux/pfn_t.h, line 79
• include/linux/pgtable.h, 4 times
• include/linux/ramfs.h, line 11
• include/linux/rmap.h, line 105
• include/linux/sched.h, line 1463
• include/linux/sched/mm.h, 2 times
• include/linux/security.h, 2 times
• include/linux/swapops.h, line 9
• include/linux/vmalloc.h, 5 times
• include/media/v4l2-mem2mem.h, line 498
• include/media/videobuf2-core.h, line 1015
• include/media/videobuf2-v4l2.h, line 348
• include/net/tcp.h, line 428
• include/trace/events/mmflags.h, 2 times
• init/Kconfig, 2 times
• io_uring/advise.c, 2 times
• io_uring/io_uring.c, 2 times
• ipc/shm.c, 3 times
• kernel/crash_core.c, line 428
• kernel/dma/Kconfig, line 102
• kernel/dma/Makefile, line 11
• kernel/dma/mapping.c, line 410
• kernel/dma/ops_helpers.c, line 38
• kernel/fork.c, 3 times
• kernel/futex/futex.h, line 19
• kernel/futex/waitwake.c, line 264
• kernel/sysctl.c, 3 times
• kernel/trace/Kconfig, line 695
• lib/Kconfig.debug, 4 times
• mm/Kconfig, 20 times
• mm/Kconfig.debug, line 164
• mm/Makefile, 3 times
• mm/damon/Kconfig, 2 times
• mm/debug.c, 2 times
• mm/early_ioremap.c, line 22
• mm/filemap.c, line 3076
• mm/folio-compat.c, line 128
• mm/gup.c, 2 times
• mm/internal.h, 3 times
• mm/memcontrol.c, 2 times
• mm/oom_kill.c, 2 times
• mm/page_alloc.c, 3 times
• mm/pgalloc-track.h, line 5
• mm/shmem.c, line 4192
• mm/slab_common.c, line 575
• mm/util.c, line 447
• net/ipv4/af_inet.c, line 1046
• net/ipv4/tcp.c, 2 times
• net/ipv6/af_inet6.c, line 695
• security/Makefile, line 10
• security/security.c, line 1648
• security/tomoyo/domain.c, 3 times
• sound/core/pcm_native.c, line 4091