[Xen-devel] Re: How use page_fault to intercept syscall?

[jianghui <jhtsing@xxxxxxxxx>]

Hello everyone!
   
       I want to intercept syscall by set sysenter_cs_msr and
sysenter_eip_msr registers with a invalid address.
when I handle the events I want ï I set back this registers with the real
address, but the system don't work.
can some one give me a help?
            thank you very much! 

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