Extern or forward variable declaration at include/linux/sched.h, line 356 References: arch/powerpc/platforms/cell/spufs/sched.c, line 1097 drivers/net/ppp_generic.c, line 571 drivers/net/ppp_generic.c, line 2115 drivers/net/tun.c, line 1161 drivers/net/tun.c, line 1317 drivers/staging/android/binder.c, line 2411 fs/ecryptfs/messaging.c, line 279 fs/ecryptfs/messaging.c, line 279 fs/ecryptfs/messaging.c, line 296 fs/ecryptfs/messaging.c, line 297 fs/namespace.c, line 451 fs/namespace.c, line 2232 fs/namespace.c, line 2266 fs/proc/base.c, line 587 fs/proc/proc_net.c, line 105 fs/proc/root.c, line 60 include/linux/init_task.h, line 34 include/linux/init_task.h, line 35 include/linux/init_task.h, line 163 include/linux/nsproxy.h, line 25 include/linux/nsproxy.h, line 33 include/linux/nsproxy.h, line 60 include/linux/nsproxy.h, line 62 include/linux/nsproxy.h, line 67 include/linux/nsproxy.h, line 68 include/linux/nsproxy.h, line 69 include/linux/nsproxy.h, line 72 include/linux/nsproxy.h, line 79 include/linux/sched.h, line 356 include/linux/sched.h, line 1375 include/linux/sched.h, line 1375 include/linux/utsname.h, line 81 ipc/ipc_sysctl.c, line 24 ipc/ipc_sysctl.c, line 58 ipc/ipc_sysctl.c, line 86 ipc/ipc_sysctl.c, line 92 ipc/ipc_sysctl.c, line 93 ipc/ipc_sysctl.c, line 184 ipc/mq_sysctl.c, line 29 ipc/mqueue.c, line 220 ipc/mqueue.c, line 691 ipc/mqueue.c, line 762 ipc/msg.c, line 318 ipc/msg.c, line 479 ipc/msg.c, line 643 ipc/msg.c, line 766 ipc/sem.c, line 317 ipc/sem.c, line 900 ipc/sem.c, line 1071 ipc/sem.c, line 1304 ipc/shm.c, line 454 ipc/shm.c, line 647 ipc/shm.c, line 866 ipc/util.c, line 971 kernel/cgroup.c, line 2456 kernel/exit.c, line 441 kernel/fork.c, line 1160 kernel/fork.c, line 1165 kernel/fork.c, line 1176 kernel/fork.c, line 1176 kernel/fork.c, line 1287 kernel/fork.c, line 1643 kernel/nsproxy.c, line 27 kernel/nsproxy.c, line 29 kernel/nsproxy.c, line 31 kernel/nsproxy.c, line 31 kernel/nsproxy.c, line 33 kernel/nsproxy.c, line 34 kernel/nsproxy.c, line 35 kernel/nsproxy.c, line 36 kernel/nsproxy.c, line 44 kernel/nsproxy.c, line 47 kernel/nsproxy.c, line 54 kernel/nsproxy.c, line 60 kernel/nsproxy.c, line 66 kernel/nsproxy.c, line 78 kernel/nsproxy.c, line 109 kernel/nsproxy.c, line 109 kernel/nsproxy.c, line 110 kernel/nsproxy.c, line 145 kernel/nsproxy.c, line 152 kernel/nsproxy.c, line 171 kernel/nsproxy.c, line 197 kernel/nsproxy.c, line 199 kernel/nsproxy.c, line 203 kernel/nsproxy.c, line 205 kernel/nsproxy.c, line 226 kernel/perf_event.c, line 4268 kernel/pid.c, line 308 kernel/pid.c, line 388 kernel/pid.c, line 440 kernel/pid.c, line 451 kernel/signal.c, line 1413 kernel/signal.c, line 1484 kernel/sysctl.c, line 1698 kernel/sysctl.c, line 1707 kernel/sysctl.c, line 1713 kernel/sysctl.c, line 1759 kernel/sysctl.c, line 1911 kernel/sysctl.c, line 1933 kernel/sysctl.c, line 2062 kernel/sysctl.c, line 2150 kernel/sysctl_check.c, line 1340 kernel/sysctl_check.c, line 1395 kernel/sysctl_check.c, line 1427 kernel/sysctl_check.c, line 1456 kernel/utsname_sysctl.c, line 22 net/core/net_namespace.c, line 215 net/core/net_namespace.c, line 215 net/core/net_namespace.c, line 216 net/core/net_namespace.c, line 217 net/core/net_namespace.c, line 218 net/ipv6/route.c, line 2530 net/socket.c, line 1258 net/sysctl_net.c, line 33 net/sysctl_net.c, line 40 net/sysctl_net.c, line 45 net/sysctl_net.c, line 45 net/sysctl_net.c, line 62 net/sysctl_net.c, line 110 net/sysctl_net.c, line 111