we found something interesting in vmx_intercept.c providing a technique for high-performance io accessing. then, what is the use of this technique? for xen-aware? what xen-aware exactly is? in terms of VT, we don''t have to modify guest os to run on xen 3. if we are expecting high-performance io, do we have to modify guest os, or just install some kind of xen-aware (xen-something)? and, where xen-aware lies? xen space? dom0 space? domU space? thanx in advance. -- Feng Miao Star SoftComm(China) Ltd www.starsoftcomm.com Mail: miaofeng@starsoftcomm.com Address: 3rd Floor Xinxi Road,Shangdi,Haidian District, Beijing 100085,PRC _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel