1998/0522/port/taslock.c (diff list | history)

1998/0228/sys/src/9/port/taslock.c:68,73 – 1998/0522/sys/src/9/port/taslock.c:68,76 (short | long | prev | next)
Debugging: check for ilock loop on uniprocessor and unlock of unlocked lock. rsc Fri Mar 4 12:44:25 2005
1993/1204		return;
1995/0110		}
1998/0522		if(conf.nmach < 2) panic("ilock: no way out: pc %uX\n", pc);
1993/0830		for(;;){
1998/0228		splx(x);
1994/0808		while(l->key)
1998/0228/sys/src/9/port/taslock.c:96,101 – 1998/0522/sys/src/9/port/taslock.c:99,106
1992/0222		void unlock(Lock *l) {
1998/0522		if(l->key == 0) print("unlock: not locked: pc %uX\n", getcallerpc(l));
1996/0522		l->pc = 0;
1997/0327		l->key = 0;
1997/0220		coherence();