[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] Testing status of HVM (Intel VT) on 64bit XENunstable c/s 11616
>Since this happens early in HVM guest boot, I suggest adding tracing to >vmx_vmexit_handler() to dump registers on every MSR write. >Something like >this early on in the function: > if ( reason == EXIT_REASON_MSR_WRITE ) { > printk("regs==%p, guest_regs==%p\n", ®s, >guest_cpu_user_regs()); > show_registers(®s); > } > >This will let us see if the EAX/EDX are garbage on entry to C code >immediately after VMEXIT. This patch doesn't help, after applying it, all is OK. -Xin _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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