From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755158AbXLZLU5 (ORCPT ); Wed, 26 Dec 2007 06:20:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752550AbXLZLHA (ORCPT ); Wed, 26 Dec 2007 06:07:00 -0500 Received: from il.qumranet.com ([82.166.9.18]:50481 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751954AbXLZLGJ (ORCPT ); Wed, 26 Dec 2007 06:06:09 -0500 From: Avi Kivity To: linux-kernel@vger.kernel.org, kvm-devel@lists.sourceforge.net Subject: [PATCH 43/55] KVM: Simplify CPU_TASKS_FROZEN cpu notifier handling Date: Wed, 26 Dec 2007 13:05:48 +0200 Message-Id: <1198667160-22953-44-git-send-email-avi@qumranet.com> X-Mailer: git-send-email 1.5.3.7 In-Reply-To: <1198667160-22953-1-git-send-email-avi@qumranet.com> References: <1198667160-22953-1-git-send-email-avi@qumranet.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Avi Kivity --- drivers/kvm/kvm_main.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index 302473d..dacdc66 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -1335,21 +1335,19 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val, { int cpu = (long)v; + val &= ~CPU_TASKS_FROZEN; switch (val) { case CPU_DYING: - case CPU_DYING_FROZEN: printk(KERN_INFO "kvm: disabling virtualization on CPU%d\n", cpu); hardware_disable(NULL); break; case CPU_UP_CANCELED: - case CPU_UP_CANCELED_FROZEN: printk(KERN_INFO "kvm: disabling virtualization on CPU%d\n", cpu); smp_call_function_single(cpu, hardware_disable, NULL, 0, 1); break; case CPU_ONLINE: - case CPU_ONLINE_FROZEN: printk(KERN_INFO "kvm: enabling virtualization on CPU%d\n", cpu); smp_call_function_single(cpu, hardware_enable, NULL, 0, 1); -- 1.5.3.7