* Whether Guest OS read msrs is triggered to enter VMM by default?
@ 2011-04-05 7:44 jianghui
0 siblings, 0 replies; only message in thread
From: jianghui @ 2011-04-05 7:44 UTC (permalink / raw)
To: xen-devel
Hello everyone?
According to Intel documents :RDMSR. Guest software attempted to
execute RDMSR will cause the vm exit, so I write printk("vm exit is caused
by read msr.\n");
in asmlinkage void vmx_vmexit_handler(..)
case EXIT_REASON_MSR_READ
but nothing to print
Can some one give me a help?
Thanks!
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2011-04-05 7:44 Whether Guest OS read msrs is triggered to enter VMM by default? jianghui
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