FULLSTOP_SHUTDOWN 466 kernel/torture.c while (READ_ONCE(fullstop) == FULLSTOP_SHUTDOWN) { FULLSTOP_SHUTDOWN 537 kernel/torture.c WRITE_ONCE(fullstop, FULLSTOP_SHUTDOWN); FULLSTOP_SHUTDOWN 707 kernel/torture.c if (READ_ONCE(fullstop) == FULLSTOP_SHUTDOWN) {