On Thu, 2002-01-10 at 00:29, David S. Miller wrote:
> Unlocking order doesn't matter wrt. ABBA deadlock.
Indeed. Thank you.
Anyhow, Ingo, here is a patch for the typo in set_cpus_allowed:
diff -urN linux-2.5.2-pre10/ linux/
--- linux-2.5.2-pre10/kernel/sched.c Tue Jan 8 00:26:17 2002
+++ linux/kernel/sched.c Thu Jan 10 00:41:38 2002
@@ -813,8 +813,8 @@
spin_lock_irq(&target_rq->lock);
spin_lock(&this_rq->lock);
} else {
- spin_lock_irq(&target_rq->lock);
- spin_lock(&this_rq->lock);
+ spin_lock_irq(&this_rq->lock);
+ spin_lock(&target_rq->lock);
}
dequeue_task(p, p->array);
this_rq->nr_running--;
Robert Love
-
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This archive was generated by hypermail 2b29 : Tue Jan 15 2002 - 21:00:30 EST