[Xen-ia64-devel][PATCH] Remove ar.rsc save/restore code in HV

["Zhang, Xing Z" <xing.z.zhang@xxxxxxxxx>]

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 < xing.z.zhang@xxxxxxxxx>

Good good study,day day up ! ^_^
-Wing(zhang xin)
 
OTC,Intel Corporation

Attachment: rsc.patch
Description: rsc.patch

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