全部博文(183)
发布时间:2015-04-21 17:36:47
http://blog.csdn.net/zhuriyuxiao/article/details/8968781......【阅读全文】
发布时间:2015-04-21 16:33:39
CPU will use both guest page table and extended page table. The address of EPT is set by the function vmx_set_cr3.[cpp] view plaincopyprint?1753 static void vmx_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)&.........【阅读全文】
发布时间:2015-04-21 16:33:01
EPT为了提升虚拟化内存映射的效率而提供的一项技术。打开EPT后,GuestOS运行时,通过页表转化出来的地址不再是真实的物理地址,而是被称作为guest-physical addresses,经过EPT的转化后才成为真实的物理地址。可以使用 $cat /proc/cpuinfo | grep ept检查硬件是否支持ept机制。如果支持那么kvm会自动的利用.........【阅读全文】
发布时间:2015-04-21 16:28:06
The Definitive KVM (Kernel-based Virtual Machine) API Documentation===================================================================1. General description----------------------The kvm API is a set of ioctls that are issued to control various aspectsof a virtual machine. The ioctls belong t.........【阅读全文】