On Wed, May 27, 2020 at 10:35:09PM +0200, Borislav Petkov wrote: > > One idea would be to provide a Kconfig a la NR_CPUS or NODES_SHIFT. I.e. > > carve out the bits in sgx_epc_page_desc to allow up to N sections, but let > > the user limit the number of sections to recoup the unused memory. > > I'd prefer a good estimate of a highest value, say 8 bits, which should > suffice for the foreseeable future. That's the simplest thing to do and > our Kconfig symbols space is an abomination of gazillion symbols. OK, will do. /Jarkko
