Extern or forward variable declaration at include/linux/memory.h, line 71 References: arch/arm/mach-pxa/viper.c, line 885 arch/arm/mach-pxa/viper.c, line 915 arch/arm64/mm/mmu.c, line 1523 arch/arm64/mm/mmu.c, line 1572 arch/powerpc/platforms/pseries/cmm.c, line 214 arch/powerpc/platforms/pseries/cmm.c, line 281 arch/powerpc/platforms/pseries/cmm.c, line 449 arch/powerpc/platforms/pseries/cmm.c, line 461 arch/powerpc/platforms/pseries/cmm.c, line 475 arch/powerpc/platforms/pseries/cmm.c, line 499 arch/powerpc/platforms/pseries/hotplug-memory.c, line 968 arch/powerpc/platforms/pseries/hotplug-memory.c, line 989 arch/powerpc/platforms/pseries/iommu.c, line 1579 arch/powerpc/platforms/pseries/iommu.c, line 1615 arch/powerpc/platforms/pseries/iommu.c, line 1619 arch/powerpc/platforms/pseries/iommu.c, line 1660 arch/powerpc/platforms/pseries/iommu.c, line 1703 arch/powerpc/platforms/pseries/iommu.c, line 1717 arch/s390/kernel/setup.c, line 618 arch/s390/kernel/setup.c, line 630 arch/s390/mm/init.c, line 259 arch/s390/mm/init.c, line 274 arch/x86/kernel/alternative.c, line 548 arch/x86/kernel/alternative.c, line 568 drivers/base/memory.c, line 93 drivers/base/memory.c, line 99 drivers/base/node.c, line 933 drivers/base/node.c, line 965 drivers/base/node.c, line 1075 drivers/hv/hv_balloon.c, line 630 drivers/hv/hv_balloon.c, line 667 drivers/iommu/intel/iommu.c, line 4048 drivers/iommu/intel/iommu.c, line 4091 drivers/net/ethernet/ibm/ehea/ehea_main.c, line 3227 drivers/net/ethernet/ibm/ehea/ehea_main.c, line 3237 drivers/net/ethernet/ibm/ehea/ehea_main.c, line 3241 drivers/net/ethernet/ibm/ehea/ehea_main.c, line 3282 drivers/s390/char/sclp_cmd.c, line 320 drivers/s390/char/sclp_cmd.c, line 364 drivers/virtio/virtio_mem.c, line 244 drivers/virtio/virtio_mem.c, line 934 drivers/xen/balloon.c, line 366 drivers/xen/balloon.c, line 374 fs/proc/kcore.c, line 625 fs/proc/kcore.c, line 637 include/linux/memory.h, line 103 include/linux/memory.h, line 118 include/linux/memory.h, line 122 include/linux/memory.h, line 130 include/linux/memory.h, line 131 include/linux/memory.h, line 156 kernel/cgroup/cpuset.c, line 3320 kernel/cgroup/cpuset.c, line 3327 kernel/jump_label.c, line 737 kernel/jump_label.c, line 765 kernel/kprobes.c, line 1841 kernel/kprobes.c, line 1848 kernel/kprobes.c, line 2388 kernel/kprobes.c, line 2438 mm/kasan/shadow.c, line 180 mm/ksm.c, line 2767 mm/migrate.c, line 3222 mm/mmap.c, line 3752 mm/mmap.c, line 3791 mm/page_ext.c, line 348 mm/slab.c, line 1129 mm/slub.c, line 4723 mm/slub.c, line 4750