From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755449AbZHPJkt (ORCPT ); Sun, 16 Aug 2009 05:40:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753987AbZHPJir (ORCPT ); Sun, 16 Aug 2009 05:38:47 -0400 Received: from mx2.redhat.com ([66.187.237.31]:45341 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753982AbZHPJaL (ORCPT ); Sun, 16 Aug 2009 05:30:11 -0400 From: Avi Kivity To: kvm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH 13/48] KVM: ia64: Correct itc_offset calculations Date: Sun, 16 Aug 2009 12:29:33 +0300 Message-Id: <1250415008-17175-14-git-send-email-avi@redhat.com> In-Reply-To: <1250415008-17175-1-git-send-email-avi@redhat.com> References: <1250415008-17175-1-git-send-email-avi@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jes Sorensen Init the itc_offset for all possible vCPUs. The current code by mistake ends up only initializing the offset on vCPU 0. Spotted by Gleb Natapov. Signed-off-by: Jes Sorensen Acked-by : Xiantao Zhang Signed-off-by: Avi Kivity --- arch/ia64/kvm/kvm-ia64.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index 80c57b0..3199221 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -1224,7 +1224,7 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) /*Initialize itc offset for vcpus*/ itc_offset = 0UL - kvm_get_itc(vcpu); - for (i = 0; i < kvm->arch.online_vcpus; i++) { + for (i = 0; i < KVM_MAX_VCPUS; i++) { v = (struct kvm_vcpu *)((char *)vcpu + sizeof(struct kvm_vcpu_data) * i); v->arch.itc_offset = itc_offset; -- 1.6.3.3