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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 <yjwei@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Wei Yongjun 2010-03-05 12:11:48 +08:00 committed by Avi Kivity
parent 5c1c85d08d
commit ec68798c8f
2 changed files with 1 additions and 6 deletions
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5
arch/x86/include/asm/kvm_host.h
View File

@ -716,11 +716,6 @@ static inline void kvm_load_ldt(u16 sel)
asm("lldt %0" : : "rm"(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 #ifdef CONFIG_X86_64
static inline unsigned long read_msr(unsigned long msr) static inline unsigned long read_msr(unsigned long msr)
{ {

2
arch/x86/kvm/vmx.c
View File

@ -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 */ 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 */ vmcs_writel(HOST_IDTR_BASE, dt.address); /* 22.2.4 */
asm("mov $.Lkvm_vmx_return, %0" : "=r"(kvm_vmx_return)); asm("mov $.Lkvm_vmx_return, %0" : "=r"(kvm_vmx_return));