On Wed, Dec 18, 2019 at 01:01:46PM -0800, Dave Hansen wrote: > On 12/18/19 12:59 PM, Michal Suchánek wrote: > >> I'd really just rather do %016lx *everywhere* than sprinkle the > >> PKEY_REG_FMTs around. > > Does lx work with u32 without warnings? > > Either way, I'd be happy to just make the x86 one u64 to make the whole > thing look more sane, So long as it still works with u64 on x86 it should be pretty future-proof. Does not look like we are getting 128bit registers for anything but math units any time soon. Thanks Michal
