Extern or forward variable declaration at include/linux/memory.h, line 69 References: arch/arm/mach-pxa/viper.c, line 866 arch/arm/mach-pxa/viper.c, line 896 arch/powerpc/platforms/pseries/cmm.c, line 232 arch/powerpc/platforms/pseries/cmm.c, line 294 arch/powerpc/platforms/pseries/cmm.c, line 447 arch/powerpc/platforms/pseries/cmm.c, line 459 arch/powerpc/platforms/pseries/cmm.c, line 502 arch/powerpc/platforms/pseries/cmm.c, line 513 arch/powerpc/platforms/pseries/cmm.c, line 610 arch/powerpc/platforms/pseries/cmm.c, line 635 arch/powerpc/platforms/pseries/hotplug-memory.c, line 231 arch/powerpc/platforms/pseries/hotplug-memory.c, line 253 arch/powerpc/platforms/pseries/iommu.c, line 1209 arch/powerpc/platforms/pseries/iommu.c, line 1245 arch/powerpc/platforms/pseries/iommu.c, line 1249 arch/powerpc/platforms/pseries/iommu.c, line 1279 arch/s390/kernel/setup.c, line 499 arch/s390/kernel/setup.c, line 513 arch/x86/kernel/kgdb.c, line 590 arch/x86/kernel/kgdb.c, line 602 drivers/base/memory.c, line 53 drivers/base/memory.c, line 59 drivers/base/memory.c, line 67 drivers/base/memory.c, line 73 drivers/base/node.c, line 520 drivers/base/node.c, line 555 drivers/base/node.c, line 685 drivers/infiniband/hw/ehca/ehca_main.c, line 980 drivers/infiniband/hw/ehca/ehca_main.c, line 1011 drivers/iommu/intel-iommu.c, line 3857 drivers/iommu/intel-iommu.c, line 3885 drivers/iommu/intel-iommu.c, line 3889 drivers/iommu/intel-iommu.c, line 3953 drivers/net/ethernet/ibm/ehea/ehea_main.c, line 3414 drivers/net/ethernet/ibm/ehea/ehea_main.c, line 3452 drivers/net/ethernet/ibm/ehea/ehea_main.c, line 3456 drivers/net/ethernet/ibm/ehea/ehea_main.c, line 3466 drivers/s390/char/sclp_cmd.c, line 322 drivers/s390/char/sclp_cmd.c, line 360 drivers/xen/balloon.c, line 261 drivers/xen/balloon.c, line 269 drivers/xen/balloon.c, line 620 drivers/xen/balloon.c, line 635 fs/proc/kcore.c, line 570 fs/proc/kcore.c, line 583 include/linux/memory.h, line 69 include/linux/memory.h, line 84 include/linux/memory.h, line 88 include/linux/memory.h, line 95 include/linux/memory.h, line 99 include/linux/memory.h, line 107 include/linux/memory.h, line 108 include/linux/memory.h, line 109 include/linux/memory.h, line 110 include/linux/memory.h, line 126 ipc/util.c, line 79 ipc/util.c, line 107 kernel/cpuset.c, line 2208 kernel/cpuset.c, line 2215 kernel/jump_label.c, line 373 kernel/jump_label.c, line 402 kernel/kprobes.c, line 1697 kernel/kprobes.c, line 2064 kernel/kprobes.c, line 2101 mm/ksm.c, line 2031 mm/mm_init.c, line 167 mm/mm_init.c, line 180 mm/mmap.c, line 3240 mm/mmap.c, line 3279 mm/page_cgroup.c, line 240 mm/slab.c, line 1322 mm/slab.c, line 1378 mm/slab.c, line 1413 mm/slub.c, line 191 mm/slub.c, line 3543 mm/slub.c, line 3570 mm/slub.c, line 3792 mm/slub.c, line 3818