This is my first patch. The patch remove codes which save/restore ar.rsc to/from vcpu->arch.old_rsc when guest doing memory mode switch( visual -> physical or physical->visual). Due to HV is transparent to guest, so there is no need to save/restore ar.rsc by HV and guest kernel will do that while switching memory mode.
Signed-off-by, Zhang Xin < [EMAIL PROTECTED]> Good good study,day day up ! ^_^ -Wing(zhang xin) OTC,Intel Corporation
rsc.patch
Description: rsc.patch
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