Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753166AbYKLNi7 (ORCPT ); Wed, 12 Nov 2008 08:38:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752772AbYKLNgG (ORCPT ); Wed, 12 Nov 2008 08:36:06 -0500 Received: from mx2.redhat.com ([66.187.237.31]:45198 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752723AbYKLNgC (ORCPT ); Wed, 12 Nov 2008 08:36:02 -0500 From: Eduardo Habkost To: Ingo Molnar Cc: Avi Kivity , "Eric W. Biederman" , Simon Horman , Andrew Morton , Vivek Goyal , Haren Myneni , Andrey Borzenkov , "Rafael J. Wysocki" , kexec@lists.infradead.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Eduardo Habkost Subject: [PATCH 3/8] x86 kdump: Create kdump_nmi_shootdown_cpus() Date: Wed, 12 Nov 2008 11:34:39 -0200 Message-Id: <1226496884-24628-4-git-send-email-ehabkost@redhat.com> In-Reply-To: <1226496884-24628-1-git-send-email-ehabkost@redhat.com> References: <1226496884-24628-1-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 ed2f0f9..75c468c 100644 --- a/arch/x86/kernel/crash.c +++ b/arch/x86/kernel/crash.c @@ -122,10 +122,17 @@ 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 */ } @@ -144,7 +151,7 @@ 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/