Avi Kivity wrote: >> + if (need_unsync) >> + kvm_unsync_pages(vcpu, gfn); >> return 0; >> } >> >> > > Looks good, I'm just uncertain about role.invalid handling. What's the > reasoning here? > Avi, Thanks for your reply. We no need worry about 'role.invalid' here, since we only allow the PTE shadow pages(role.level == 1) become unsync, and in current code, 'role.invalid' is only used for root shadow pages. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
