From: Kimio Suganuma <k-suganuma@mvj.biglobe.ne.jp>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] [PATCH] fix IRQ affinity
Date: Fri, 13 Jul 2001 18:59:11 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590693005851@msgid-missing> (raw)
Hi all,
IRQ affinity doesn't work due to missing of cpu_physical_id().
This patch fixes it.
--- arch/ia64/kernel/iosapic.c~ Fri Jul 13 12:29:18 2001
+++ arch/ia64/kernel/iosapic.c Fri Jul 13 11:56:20 2001
@@ -215,7 +215,7 @@
if (!mask || irq >= IA64_NUM_VECTORS)
return;
- dest = ffz(~mask);
+ dest = cpu_physical_id(ffz(~mask));
pin = iosapic_irq[irq].pin;
addr = iosapic_irq[irq].addr;
Regards,
---
Kimio Suganuma
NEC Systems, Inc.
k-suganuma@mvj.biglobe.ne.jp
reply other threads:[~2001-07-13 18:59 UTC|newest]
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