From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: [PATCH 13/58] KVM: Move some more msr mangling into vmx_save_host_state() Date: Sun, 17 Jun 2007 12:43:54 +0300 Message-ID: <11820734801582-git-send-email-avi@qumranet.com> References: <1182073479890-git-send-email-avi@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Return-path: In-Reply-To: <1182073479890-git-send-email-avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org Signed-off-by: Avi Kivity --- drivers/kvm/vmx.c | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c index 677b38c..93c3abf 100644 --- a/drivers/kvm/vmx.c +++ b/drivers/kvm/vmx.c @@ -290,6 +290,13 @@ static void vmx_save_host_state(struct kvm_vcpu *vcpu) vmcs_writel(HOST_FS_BASE, segment_base(hs->fs_sel)); vmcs_writel(HOST_GS_BASE, segment_base(hs->gs_sel)); #endif + +#ifdef CONFIG_X86_64 + if (is_long_mode(vcpu)) { + save_msrs(vcpu->host_msrs + msr_offset_kernel_gs_base, 1); + load_msrs(vcpu->guest_msrs, NR_BAD_MSRS); + } +#endif } static void vmx_load_host_state(struct kvm_vcpu *vcpu) @@ -1903,13 +1910,6 @@ preempted: if (vcpu->guest_debug.enabled) kvm_guest_debug_pre(vcpu); -#ifdef CONFIG_X86_64 - if (is_long_mode(vcpu)) { - save_msrs(vcpu->host_msrs + msr_offset_kernel_gs_base, 1); - load_msrs(vcpu->guest_msrs, NR_BAD_MSRS); - } -#endif - again: vmx_save_host_state(vcpu); kvm_load_guest_fpu(vcpu); -- 1.5.0.6 ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/