On Tue, Jul 07, 2026 at 02:17:29PM +0100, Robin Murphy wrote: > > Given the precedent of memblock_mark_nomap(), as long as the reusable > reserved-memory regions also get split into distinct memblocks, then it > seems like in principle we ought to be able to give them a new > MEMBLOCK_PTEMAP (or whatever) flag which could then be picked up in > map_mem() without needing to override force_pte_mapping() globally?
Please don't. _nomap() caused enough pain. > Cheers, > Robin. -- Sincerely yours, Mike.
