From: Wei Yongjun Date: Fri, 5 Mar 2010 04:11:48 +0000 (+0800) Subject: KVM: x86: Use native_store_idt() instead of kvm_get_idt() X-Git-Tag: firefly_0821_release~9833^2~2050^2~188 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ec68798c8fd0f01cdbd3f3e1a970e76a644cf08e;p=firefly-linux-kernel-4.4.55.git KVM: x86: Use native_store_idt() instead of kvm_get_idt() 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 Signed-off-by: Marcelo Tosatti --- diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index ec891a2ce86e..ea1b6c615f9f 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 3dbfc20824b7..33d88e0a0601 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2452,7 +2452,7 @@ 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));