Extern or forward variable declaration at include/linux/nmi.h, line 50 References: include/linux/nmi.h, line 50 include/linux/nmi.h, line 51 kernel/hung_task.c, line 173 kernel/sched.c, line 5876 kernel/sched.c, line 5884 kernel/sched.c, line 5893 kernel/sched.c, line 5895 kernel/sched.c, line 5896 kernel/sched.c, line 5901 kernel/sched.c, line 5903 kernel/sched.c, line 5923 kernel/sched.c, line 5934 kernel/sched.c, line 5937 kernel/sched.c, line 5972 kernel/sched.c, line 5974 kernel/sched.c, line 6001 kernel/sched.c, line 8770 kernel/sysctl.c, line 166 kernel/sysctl.c, line 168 kernel/sysctl.c, line 176 kernel/sysctl.c, line 194 kernel/sysctl.c, line 198 kernel/sysctl.c, line 208 kernel/sysctl.c, line 209 kernel/sysctl.c, line 210 kernel/sysctl.c, line 211 kernel/sysctl.c, line 212 kernel/sysctl.c, line 213 kernel/sysctl.c, line 215 kernel/sysctl.c, line 224 kernel/sysctl.c, line 267 kernel/sysctl.c, line 975 kernel/sysctl.c, line 1336 kernel/sysctl.c, line 1341 kernel/sysctl.c, line 1490 kernel/sysctl.c, line 1515 kernel/sysctl.c, line 1691 kernel/sysctl.c, line 1708 kernel/sysctl.c, line 1708 kernel/sysctl.c, line 1728 kernel/sysctl.c, line 1728 kernel/sysctl.c, line 1729 kernel/sysctl.c, line 1731 kernel/sysctl.c, line 1755 kernel/sysctl.c, line 1755 kernel/sysctl.c, line 1755 kernel/sysctl.c, line 1756 kernel/sysctl.c, line 1832 kernel/sysctl.c, line 1835 kernel/sysctl.c, line 1852 kernel/sysctl.c, line 1856 kernel/sysctl.c, line 1859 kernel/sysctl.c, line 1877 kernel/sysctl.c, line 1880 kernel/sysctl.c, line 1887 kernel/sysctl.c, line 1916 kernel/sysctl.c, line 1931 kernel/sysctl.c, line 1988 kernel/sysctl.c, line 1994 kernel/sysctl.c, line 2096 kernel/sysctl.c, line 2249 kernel/sysctl.c, line 2335 kernel/sysctl.c, line 2358 kernel/sysctl.c, line 2369 kernel/sysctl.c, line 2372 kernel/sysctl.c, line 2445 kernel/sysctl.c, line 2456 kernel/sysctl.c, line 2536 kernel/sysctl.c, line 2562 kernel/sysctl.c, line 2585 kernel/sysctl.c, line 2676 kernel/sysctl.c, line 2698 kernel/sysctl.c, line 2721 kernel/sysctl.c, line 2728 kernel/sysctl.c, line 2767 kernel/sysctl.c, line 2903 kernel/sysctl.c, line 2909 kernel/sysctl.c, line 2915 kernel/sysctl.c, line 2921 kernel/sysctl.c, line 2927 kernel/sysctl.c, line 2933 kernel/sysctl.c, line 2939 kernel/sysctl.c, line 2945 kernel/watchdog.c, line 497 kernel/watchdog.c, line 511