cs_wsem           152 kern/dev/generic/console.c 	P(cs->cs_wsem);
cs_wsem           207 kern/dev/generic/console.c 	V(cs->cs_wsem);
cs_wsem           441 kern/dev/generic/console.c 	cs->cs_wsem = wsem; 
cs_wsem            52 kern/dev/generic/console.h 	struct semaphore *cs_wsem;