[XenPPC] [PATCH] Fix xenminicom optimazation to work for modules

If a  structure that does not fit within 1 page is pointed to, we need
to create a structure on the stack to represent this structure for the
hypervisor. This code affects kernel module addresses which are do not
have physically contiguous memory.

This has been tested to boot and also some tests to ensure that the code
path is taken. I have yet to test any modules though.

Signed-off-by: Jerone Young <jyoung5@xxxxxxxxxx>

xencomm_patch
Description: Text Data

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