unsigned int zs_pf_dist; /* data prefetch distance in bytes */
unsigned int zs_ipf_dist; /* L1 prefetch distance in bytes */
uint64_t zs_pf_start; /* first data block to prefetch */
uint64_t zs_pf_end; /* data block to prefetch up to */
uint64_t zs_ipf_start; /* first data block to prefetch L1 */
uint64_t zs_ipf_end; /* data block to prefetch L1 up to */
unsigned int zs_pf_dist; /* data prefetch distance in bytes */
unsigned int zs_ipf_dist; /* L1 prefetch distance in bytes */
uint64_t zs_pf_start; /* first data block to prefetch */
uint64_t zs_pf_end; /* data block to prefetch up to */
uint64_t zs_ipf_start; /* first data block to prefetch L1 */
uint64_t zs_ipf_end; /* data block to prefetch L1 up to */