Extern or forward variable declaration at include/linux/sched.h, line 1451 References: fs/ceph/locks.c, line 45 fs/ceph/locks.c, line 288 fs/nfs/client.c, line 1237 fs/nfs/client.c, line 1322 fs/proc/array.c, line 163 fs/proc/array.c, line 366 fs/proc/array.c, line 387 fs/proc/array.c, line 561 fs/proc/array.c, line 567 fs/proc/array.c, line 573 fs/proc/base.c, line 302 fs/proc/base.c, line 587 fs/proc/base.c, line 601 fs/proc/base.c, line 673 fs/proc/base.c, line 1577 fs/proc/base.c, line 2031 fs/proc/base.c, line 2548 fs/proc/base.c, line 2803 fs/proc/base.c, line 2832 fs/proc/base.c, line 2873 fs/proc/base.c, line 3048 fs/proc/base.c, line 3090 fs/proc/base.c, line 3151 fs/proc/inode.c, line 113 fs/proc/internal.h, line 57 fs/proc/internal.h, line 150 fs/proc/internal.h, line 152 fs/proc/internal.h, line 154 fs/proc/internal.h, line 156 fs/proc/root.c, line 35 fs/proc/root.c, line 35 fs/proc/root.c, line 51 fs/proc/root.c, line 94 fs/proc/root.c, line 103 fs/proc/root.c, line 107 fs/proc/root.c, line 141 fs/proc/root.c, line 143 fs/proc/root.c, line 251 fs/proc/root.c, line 263 fs/proc/self.c, line 13 fs/proc/self.c, line 24 fs/proc/self.c, line 58 include/linux/nsproxy.h, line 10 include/linux/nsproxy.h, line 34 include/linux/perf_event.h, line 421 include/linux/pid_namespace.h, line 23 include/linux/pid_namespace.h, line 31 include/linux/pid_namespace.h, line 47 include/linux/pid_namespace.h, line 52 include/linux/pid_namespace.h, line 52 include/linux/pid_namespace.h, line 59 include/linux/pid_namespace.h, line 60 include/linux/pid_namespace.h, line 61 include/linux/pid_namespace.h, line 62 include/linux/pid_namespace.h, line 63 include/linux/pid_namespace.h, line 68 include/linux/pid_namespace.h, line 68 include/linux/pid_namespace.h, line 73 include/linux/pid_namespace.h, line 74 include/linux/pid_namespace.h, line 81 include/linux/pid_namespace.h, line 85 include/linux/pid_namespace.h, line 90 include/linux/pid_namespace.h, line 96 include/linux/sched.h, line 1451 include/linux/sched.h, line 1467 include/linux/sched.h, line 1475 include/linux/sched.h, line 1491 include/linux/sched.h, line 1500 include/linux/sched.h, line 1512 include/linux/sched.h, line 1938 include/linux/sched.h, line 1953 kernel/acct.c, line 79 kernel/acct.c, line 90 kernel/acct.c, line 167 kernel/acct.c, line 170 kernel/acct.c, line 200 kernel/acct.c, line 325 kernel/acct.c, line 455 kernel/acct.c, line 612 kernel/acct.c, line 645 kernel/cgroup.c, line 3459 kernel/cgroup.c, line 3541 kernel/exit.c, line 505 kernel/pid.c, line 55 kernel/pid.c, line 70 kernel/pid.c, line 141 kernel/pid.c, line 151 kernel/pid.c, line 213 kernel/pid.c, line 236 kernel/pid.c, line 265 kernel/pid.c, line 288 kernel/pid.c, line 293 kernel/pid.c, line 347 kernel/pid.c, line 354 kernel/pid.c, line 440 kernel/pid.c, line 489 kernel/pid.c, line 510 kernel/pid.c, line 528 kernel/pid.c, line 534 kernel/pid.c, line 545 kernel/pid_namespace.c, line 75 kernel/pid_namespace.c, line 75 kernel/pid_namespace.c, line 82 kernel/pid_namespace.c, line 83 kernel/pid_namespace.c, line 85 kernel/pid_namespace.c, line 135 kernel/pid_namespace.c, line 146 kernel/pid_namespace.c, line 147 kernel/pid_namespace.c, line 158 kernel/pid_namespace.c, line 160 kernel/pid_namespace.c, line 164 kernel/pid_namespace.c, line 166 kernel/pid_namespace.c, line 177 kernel/pid_namespace.c, line 249 kernel/pid_namespace.c, line 281 kernel/pid_namespace.c, line 312 kernel/pid_namespace.c, line 328 kernel/pid_namespace.c, line 329 kernel/pid_namespace.c, line 359 kernel/pid_namespace.c, line 374 kernel/reboot.c, line 195 kernel/taskstats.c, line 179 kernel/tsacct.c, line 30 net/ipv6/ip6_flowlabel.c, line 663