Hi Tobin, On Wed, Oct 11, 2017 at 1:09 AM, Tobin C. Harding <me@xxxxxxxx> wrote: > > + hashval = hash_three_words( > + (unsigned long)ptr, > + (unsigned long)ptr >> 16 >> 16, > + boot_time_random_int); This is most likely not what you want to be using. Take a look at the siphash_* set of functions. If you're just hashing 1 64-bit pointer with some secret, use siphash_1u64, for example. That's the right interface for this purpose. Regards, Jason
