patch-2.1.56 linux/kernel/exit.c

• Lines: 11
• Date: Thu Sep 18 17:00:11 1997
• Orig file: v2.1.55/linux/kernel/exit.c
• Orig date: Sun Sep 7 13:10:43 1997

diff -u --recursive --new-file v2.1.55/linux/kernel/exit.c linux/kernel/exit.c
@@ -132,8 +132,9 @@
 	if (p != current) {
 #ifdef __SMP__
 		/* FIXME! Cheesy, but kills the window... -DaveM */
-		while (p->has_cpu)
+		do {
 			barrier();
+		} while (p->has_cpu);
 		spin_unlock_wait(&scheduler_lock);
 #endif
 		charge_uid(p, -1);