Benjamin Gray writes:
> The ISA 3.1B hashst and hashchk instructions use a per-cpu SPR HASHKEYR
> to hold a key used in the hash calculation. This key should be different
> for each process to make it harder for a malicious process to recreate
> valid hash values for a victim process.
>
> Add supp
The ISA 3.1B hashst and hashchk instructions use a per-cpu SPR HASHKEYR
to hold a key used in the hash calculation. This key should be different
for each process to make it harder for a malicious process to recreate
valid hash values for a victim process.
Add support for storing a per-thread hash
