From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758434Ab1GKS7Q (ORCPT ); Mon, 11 Jul 2011 14:59:16 -0400 Received: from hera.kernel.org ([140.211.167.34]:54922 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753078Ab1GKS7O (ORCPT ); Mon, 11 Jul 2011 14:59:14 -0400 Date: Mon, 11 Jul 2011 18:58:58 GMT From: tip-bot for Naga Chumbalkar Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, nagananda.chumbalkar@hp.com, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, nagananda.chumbalkar@hp.com, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <20110708184603.2734.91071.sendpatchset@nchumbalkar.americas.cpqcorp.net> References: <20110708184603.2734.91071.sendpatchset@nchumbalkar.americas.cpqcorp.net> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/apic] x86, ioapic: Also print Dest field Git-Commit-ID: 7fece83235a59b15d75d6c8ef2225c24abd4505b X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Mon, 11 Jul 2011 18:58:58 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 7fece83235a59b15d75d6c8ef2225c24abd4505b Gitweb: http://git.kernel.org/tip/7fece83235a59b15d75d6c8ef2225c24abd4505b Author: Naga Chumbalkar AuthorDate: Fri, 8 Jul 2011 18:46:42 +0000 Committer: Ingo Molnar CommitDate: Mon, 11 Jul 2011 16:31:05 +0200 x86, ioapic: Also print Dest field The code in setup_ioapic_irq() determines the Destination Field, so why not also include it in the debug printk output that gets displayed when the boot parameter "apic=debug" is used. Before the change, "dmesg" will show: IOAPIC[0]: Set routing entry (8-1 -> 0x31 -> IRQ 1 Mode:0 Active:0) IOAPIC[0]: Set routing entry (8-2 -> 0x30 -> IRQ 0 Mode:0 Active:0) IOAPIC[0]: Set routing entry (8-3 -> 0x33 -> IRQ 3 Mode:0 Active:0) ... After the change, you will see: IOAPIC[0]: Set routing entry (8-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0) IOAPIC[0]: Set routing entry (8-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) IOAPIC[0]: Set routing entry (8-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0) ... Signed-off-by: Naga Chumbalkar Link: http://lkml.kernel.org/r/20110708184603.2734.91071.sendpatchset@nchumbalkar.americas.cpqcorp.net Signed-off-by: Ingo Molnar --- arch/x86/kernel/apic/io_apic.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index ed4abaa..5cba200 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -1337,9 +1337,9 @@ static void setup_ioapic_irq(int apic_id, int pin, unsigned int irq, apic_printk(APIC_VERBOSE,KERN_DEBUG "IOAPIC[%d]: Set routing entry (%d-%d -> 0x%x -> " - "IRQ %d Mode:%i Active:%i)\n", + "IRQ %d Mode:%i Active:%i Dest:%d)\n", apic_id, mpc_ioapic_id(apic_id), pin, cfg->vector, - irq, trigger, polarity); + irq, trigger, polarity, dest); if (setup_ioapic_entry(mpc_ioapic_id(apic_id), irq, &entry,