On Thu, Jan 18, 2024 at 11:04:57AM -0700, Jens Axboe wrote: > +#define DD_CPU_BUCKETS 32 > +#define DD_CPU_BUCKETS_MASK (DD_CPU_BUCKETS - 1) A bit of wasted space on machines with < 32 CPUs, no? Sure, it's not much and the fixed size makes the implementation simpler, but these add up.
