On Thu, 2022-04-07 at 08:44 +0000, Janosch Frank wrote: > In the future we'll likely need to check if we're hosted on QEMU so > let's make this as easy as possible by providing a dedicated > function. > > Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx> Reviewed-by: Nico Boehr <nrb@xxxxxxxxxxxxx> We could also adjust the check we already have in s390x/epsw.c to use the new function, but also fine to leave as-is.