xen/grant-table: Refactor gnttab_init
We have this odd scenario of where for PV paths we take a shortcut
but for the HVM paths we first ioremap xen_hvm_resume_frames, then
assign it to gnttab_shared.addr. This is needed because gnttab_map
uses gnttab_shared.addr.
Instead of having:
if (pv)
return gnttab_map
if (hvm)
...
gnttab_map
Lets move the HVM part before the gnttab_map and remove the
first call to gnttab_map.
Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
Reviewed-by: David Vrabel <[email protected]>
Acked-by: Stefano Stabellini <[email protected]>
1 file changed
