Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757248AbYKET6W (ORCPT ); Wed, 5 Nov 2008 14:58:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755554AbYKET57 (ORCPT ); Wed, 5 Nov 2008 14:57:59 -0500 Received: from mx2.redhat.com ([66.187.237.31]:41389 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752926AbYKET56 (ORCPT ); Wed, 5 Nov 2008 14:57:58 -0500 From: Eduardo Habkost To: Avi Kivity , Ingo Molnar Cc: "Eric W. Biederman" , Simon Horman , Andrew Morton , Vivek Goyal , Haren Myneni , Andrey Borzenkov , mingo@redhat.com, "Rafael J. Wysocki" , kexec@lists.infradead.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Eduardo Habkost Subject: [PATCH 03/15] x86 kdump: Create kdump_nmi_shootdown_cpus() Date: Wed, 5 Nov 2008 17:56:46 -0200 Message-Id: <1225915018-6548-4-git-send-email-ehabkost@redhat.com> In-Reply-To: <1225915018-6548-1-git-send-email-ehabkost@redhat.com> References: <1225915018-6548-1-git-send-email-ehabkost@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1257 Lines: 47 For the kdump-specific code that was living on nmi_shootdown_cpus(). Signed-off-by: Eduardo Habkost --- arch/x86/kernel/crash.c | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c index a70c1c6..d6a8085 100644 --- a/arch/x86/kernel/crash.c +++ b/arch/x86/kernel/crash.c @@ -119,10 +119,17 @@ static void nmi_shootdown_cpus(void) } /* Leave the nmi callback set */ +} + +static void kdump_nmi_shootdown_cpus(void) +{ + nmi_shootdown_cpus(); + disable_local_APIC(); } + #else -static void nmi_shootdown_cpus(void) +static void kdump_nmi_shootdown_cpus(void) { /* There are no cpus to shootdown */ } @@ -141,7 +148,7 @@ void native_machine_crash_shutdown(struct pt_regs *regs) /* The kernel is broken so disable interrupts */ local_irq_disable(); - nmi_shootdown_cpus(); + kdump_nmi_shootdown_cpus(); lapic_shutdown(); #if defined(CONFIG_X86_IO_APIC) disable_IO_APIC(); -- 1.5.5.GIT -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/