On 05/21/2013 05:01 PM, Gleb Natapov wrote: > On Tue, May 21, 2013 at 04:30:13PM +0800, Xiao Guangrong wrote: >>>> @@ -772,6 +810,7 @@ static gpa_t FNAME(gva_to_gpa_nested)(struct kvm_vcpu >>>> *vcpu, gva_t vaddr, >>>> >>>> return gpa; >>>> } >>>> +#endif >>> >>> Strange! >>> >>> Why does nested ept not need these functions? How to emulate the >>> instruction faulted on L2? >> >> Sorry, i misunderstood it. Have found the reason out. >> > You can write it down here for future reviewers :)
Okay. The functions used to translate L2's gva to L1's gpa are paging32_gva_to_gpa_nested and paging64_gva_to_gpa_nested which are created by PTTYPE == 32 and PTTYPE == 64. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
