[PATCH] use local_softirq_pending instead of softirq_pending in netif_rx_ni

[Christoph Hellwig <hch@xxxxxx>]

Some architectures can optimize local_softirq_pending much better than
softirq_pending(smp_processor_id()), and for all others the former is
just a macro expanding to the later.

Also this is the last use of softirq_pending() in common code, once this
is in we can soon kill the notation of beeing able to query other cpus
softirq pending count.


--- 1.174/net/core/dev.c        2004-11-10 01:12:00 +01:00
+++ edited/net/core/dev.c       2004-11-14 11:35:19 +01:00
@@ -1470,7 +1470,7 @@ int netif_rx_ni(struct sk_buff *skb)
 
        preempt_disable();
        err = netif_rx(skb);
-       if (softirq_pending(smp_processor_id()))
+       if (local_softirq_pending())
                do_softirq();
        preempt_enable();