Displaying 1 result from an estimated 1 matches for "xen_pvh_identity_map_chunk".
2013 Jan 30
2
[PATCH] PVH: remove code to map iomem from guest
...t_phys_range_identity(start_pfn, end_pfn);
}
-/* For PVH, the pfns [0..MAX] are mapped to mfn''s in the EPT/NPT. The mfns
- * are released as part of this 1:1 mapping hypercall back to the dom heap.
- * Also, we map the entire IO space, ie, beyond max_pfn_mapped.
- */
-static void __init xen_pvh_identity_map_chunk(unsigned long start_pfn,
+/* PVH: xen has already mapped the IO space in the EPT/NPT for us, so we
+ * just need to adjust the released and identity count */
+static void __init xen_pvh_adjust_stats(unsigned long start_pfn,
unsigned long end_pfn, unsigned long max_pfn,
unsigned long *released...