On Thu, Jan 13, 2022 at 02:12:39PM +0100, Ard Biesheuvel wrote: > When support for RNDR/RNDRRS was introduced, we elected to only > implement arch_get_random_seed_int/_long(), and back them by RNDR > instead of RNDRRS. This was needed to prevent potential performance > and/or starvation issues resulting from the fact that the /dev/random > driver used to invoke these routines on various hot paths. Reviewed-by: Mark Brown