Extern or forward variable declaration at include/linux/syscalls.h, line 38 References: arch/alpha/kernel/osf_sys.c, line 1179 include/linux/syscalls.h, line 38 include/linux/syscalls.h, line 568 include/linux/syscalls.h, line 728 include/linux/syscalls.h, line 914 kernel/compat.c, line 171 kernel/exit.c, line 1013 kernel/exit.c, line 1558 kernel/exit.c, line 1604 kernel/exit.c, line 1606 kernel/exit.c, line 1614 kernel/exit.c, line 1637 kernel/exit.c, line 1680 kernel/exit.c, line 1682 kernel/exit.c, line 1686 kernel/exit.c, line 1712 kernel/exit.c, line 1726 kernel/sys.c, line 1705 kernel/sys.c, line 1715 kernel/sys.c, line 1790 kernel/sys.c, line 1792 kernel/sys.c, line 1805