From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Subject: [PATCH] KVM: x86: Use native_store_idt() instead of kvm_get_idt() Date: Fri, 05 Mar 2010 12:11:48 +0800 Message-ID: <4B908484.3050308@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit Cc: Avi Kivity To: kvm@vger.kernel.org Return-path: Received: from cn.fujitsu.com ([222.73.24.84]:56217 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1754207Ab0CEEKI (ORCPT ); Thu, 4 Mar 2010 23:10:08 -0500 Sender: kvm-owner@vger.kernel.org List-ID: This patch use generic linux function native_store_idt() instead of kvm_get_idt(), and also removed the useless function kvm_get_idt(). Signed-off-by: Wei Yongjun --- arch/x86/include/asm/kvm_host.h | 5 ----- arch/x86/kvm/vmx.c | 2 +- 2 files changed, 1 insertions(+), 6 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index ec891a2..ea1b6c6 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -716,11 +716,6 @@ static inline void kvm_load_ldt(u16 sel) asm("lldt %0" : : "rm"(sel)); } -static inline void kvm_get_idt(struct desc_ptr *table) -{ - asm("sidt %0" : "=m"(*table)); -} - #ifdef CONFIG_X86_64 static inline unsigned long read_msr(unsigned long msr) { diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index ae3217d..a08929a 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2445,7 +2445,7 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx) vmcs_write16(HOST_TR_SELECTOR, GDT_ENTRY_TSS*8); /* 22.2.4 */ - kvm_get_idt(&dt); + native_store_idt(&dt); vmcs_writel(HOST_IDTR_BASE, dt.address); /* 22.2.4 */ asm("mov $.Lkvm_vmx_return, %0" : "=r"(kvm_vmx_return)); -- 1.6.3.3