Defined in 2 files as a variable:

• mm/memory.c, line 110 (as a variable)
• mm/nommu.c, line 46 (as a variable)

Defined in 1 files as a macro:

• arch/x86/mm/init_32.c, line 784 (as a macro)

Defined in 1 files as a externvar:

• include/linux/mm.h, line 80 (as a externvar)

Referenced in 85 files:

• arch/alpha/mm/init.c, line 283
• arch/arc/mm/init.c, line 163
• arch/arm/include/asm/memory.h, line 365
• arch/arm/include/asm/pgtable.h, line 42
• arch/arm/kernel/setup.c, line 1002
• arch/arm/kernel/traps.c
  • line 111
  • line 111
• arch/arm/mach-footbridge/common.c
  • line 236
  • line 246
• arch/arm/mach-footbridge/dc21285.c, line 285
• arch/arm/mm/mmap.c, line 155
• arch/arm/mm/mmu.c, line 1231
• arch/arm/mm/nommu.c, line 141
• arch/arm/mm/physaddr.c
  • line 21
  • line 24
  • line 24
• arch/arm64/kvm/mmu.c
  • line 661
  • line 2386
  • line 2389
• arch/arm64/kvm/va_layout.c, line 46
• arch/arm64/mm/init.c, line 404
• arch/c6x/mm/init.c, line 59
• arch/csky/include/asm/page.h, line 41
• arch/csky/mm/init.c, line 87
• arch/h8300/mm/init.c
  • line 96
  • line 97
• arch/hexagon/include/asm/mem-layout.h, line 62
• arch/hexagon/mm/init.c, line 112
• arch/ia64/mm/init.c, line 672
• arch/m68k/include/asm/page_mm.h, line 169
• arch/m68k/include/asm/pgtable_mm.h, line 105
• arch/m68k/mm/init.c, line 89
• arch/m68k/mm/mcfmmu.c
  • line 64
  • line 73
  • line 186
• arch/m68k/mm/motorola.c, line 437
• arch/m68k/mm/sun3mmu.c
  • line 69
  • line 79
  • line 91
• arch/m68k/sun3/config.c, line 120
• arch/microblaze/mm/init.c, line 183
• arch/microblaze/mm/pgtable.c
  • line 71
  • line 128
• arch/mips/loongson2ef/common/mem.c, line 59
• arch/mips/loongson64/numa.c, line 254
• arch/mips/mm/cache.c, line 241
• arch/mips/mm/init.c, line 468
• arch/mips/sgi-ip27/ip27-memory.c, line 425
• arch/nds32/include/asm/memory.h, line 85
• arch/nds32/kernel/setup.c, line 276
• arch/nds32/mm/init.c
  • line 63
  • line 166
  • line 215
  • line 216
  • line 243
• arch/nios2/mm/init.c, line 70
• arch/nios2/mm/ioremap.c, line 133
• arch/openrisc/mm/init.c, line 205
• arch/parisc/include/asm/floppy.h
  • line 170
  • line 181
• arch/parisc/mm/init.c
  • line 563
  • line 597
  • line 598
• arch/parisc/mm/ioremap.c, line 51
• arch/powerpc/include/asm/book3s/32/pgtable.h, line 187
• arch/powerpc/include/asm/nohash/32/pgtable.h
  • line 113
  • line 115
• arch/powerpc/mm/ioremap_32.c
  • line 46
  • line 90
• arch/powerpc/mm/mem.c, line 288
• arch/powerpc/platforms/85xx/smp.c, line 211
• arch/riscv/mm/init.c
  • line 76
  • line 88
• arch/s390/kernel/machine_kexec.c, line 224
• arch/s390/mm/init.c, line 181
• arch/s390/pci/pci_dma.c, line 577
• arch/sh/kernel/cpu/sh4/sq.c, line 156
• arch/sh/mm/init.c
  • line 349
  • line 351
  • line 351
  • line 390
  • line 391
• arch/sh/mm/mmap.c, line 155
• arch/sparc/kernel/traps_64.c, line 1468
• arch/sparc/mm/init_32.c, line 277
• arch/sparc/mm/init_64.c, line 2504
• arch/um/kernel/um_arch.c, line 316
• arch/x86/include/asm/floppy.h
  • line 171
  • line 182
• arch/x86/include/asm/pgtable_32_areas.h, line 20
• arch/x86/kernel/setup.c, line 1051
• arch/x86/mm/highmem_32.c, line 60
• arch/x86/mm/init_32.c
  • line 676
  • line 678
  • line 786
  • line 794
• arch/x86/mm/init_64.c, line 849
• arch/x86/mm/ioremap.c, line 441
• arch/x86/mm/mmap.c, line 220
• arch/x86/mm/numa_32.c
  • line 42
  • line 44
• arch/x86/mm/pat/memtype.c
  • line 878
  • line 888
  • line 889
• arch/x86/xen/setup.c, line 310
• arch/xtensa/mm/init.c, line 153
• drivers/char/mem.c
  • line 58
  • line 312
  • line 449
  • line 451
  • line 452
  • line 588
  • line 590
• drivers/gpu/drm/drm_bufs.c, line 196
• drivers/mtd/mtdchar.c, line 1184
• drivers/mtd/nand/onenand/onenand_samsung.c, line 638
• drivers/mtd/nand/raw/lpc32xx_mlc.c
  • line 446
  • line 511
• drivers/mtd/nand/raw/lpc32xx_slc.c, line 500
• drivers/net/ethernet/amd/lance.c, line 397
• drivers/scsi/BusLogic.c
  • line 1735
  • line 1748
• mm/cma.c, line 252
• mm/kasan/report.c, line 131
• mm/memory.c, line 111
• mm/nommu.c, line 47