WNOWAIT           984 kernel/exit.c  	if (unlikely(wo->wo_flags & WNOWAIT)) {
WNOWAIT          1161 kernel/exit.c  	if (!unlikely(wo->wo_flags & WNOWAIT))
WNOWAIT          1186 kernel/exit.c  	if (likely(!(wo->wo_flags & WNOWAIT)))
WNOWAIT          1223 kernel/exit.c  	if (!unlikely(wo->wo_flags & WNOWAIT))
WNOWAIT          1498 kernel/exit.c  	if (options & ~(WNOHANG|WNOWAIT|WEXITED|WSTOPPED|WCONTINUED|