From: Anshuman Khandual
Add the following helper functions to convert PAGE_SIZE aligned memory
buffers as shared or secure (i.e., accessible to the hypervisor or not) via
Ultravisor calls.
1. mem_convert_shared(unsigned long pfn, unsigned long npages)
2. mem_convert_secure(unsigned long pfn, uns
From: Anshuman Khandual
Add the following helper functions to convert PAGE_SIZE aligned memory
buffers as shared or secure (i.e., accessible to the hypervisor or not) via
Ultravisor calls.
1. mem_convert_shared(unsigned long pfn, unsigned long npages)
2. mem_convert_secure(unsigned long pfn, uns