Extern or forward variable declaration at include/linux/oom.h, line 11 References: 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 609 arch/powerpc/platforms/pseries/cmm.c, line 634 arch/s390/mm/cmm.c, line 127 arch/s390/mm/cmm.c, line 142 arch/s390/mm/cmm.c, line 416 arch/s390/mm/cmm.c, line 429 arch/s390/oprofile/hwsampler.c, line 478 arch/s390/oprofile/hwsampler.c, line 518 arch/s390/oprofile/hwsampler.c, line 522 arch/s390/oprofile/hwsampler.c, line 530 drivers/gpu/drm/i915/i915_gem_shrinker.c, line 292 drivers/virtio/virtio_balloon.c, line 84 drivers/virtio/virtio_balloon.c, line 346 include/linux/oom.h, line 11 include/linux/oom.h, line 94 include/linux/oom.h, line 95 kernel/cpu.c, line 273 kernel/cpu.c, line 282 kernel/cpu.c, line 577 kernel/cpu.c, line 585 kernel/cpu.c, line 1140 kernel/rcu/tree.c, line 4270 kernel/rcu/tree.c, line 4313 kernel/rcu/tree_plugin.h, line 1638 kernel/rcu/tree_plugin.h, line 1664 mm/ksm.c, line 2020 mm/memcontrol.c, line 1873 mm/oom_kill.c, line 828 mm/oom_kill.c, line 834 mm/page_alloc.c, line 6210 mm/vmscan.c, line 3543