On Mon, Dec 20, 2021 at 09:46:40AM -0800, Kristen Carlson Accardi wrote: > +int sgx_encl_lookup_backing(struct sgx_encl *encl, unsigned long page_index, > + struct sgx_backing *backing) > +{ > + return sgx_encl_get_backing(encl, page_index, backing); > +} Is this wrapping necessary? Also, there is ambiguous terminology: 1. Local function: "get_backing" 2. Exported function: "lookup_backing" /Jarkko