On 8/18/22 6:40 PM, Aneesh Kumar K.V wrote: > + */ > +#define MEMTIER_CHUNK_BITS 7 > +#define MEMTIER_CHUNK_SIZE (1 << MEMTIER_CHUNK_BITS) > +/* > + * Smaller abstract distance values imply faster(higher) memory tiers. Offset > + * the DRAM adistance so that we can accommodate devices with a slightly lower > + * adistance value (slightly slower) than default DRAM adistance to be part of (^^^ slightly faster) > + * the same memory tier. > + */ >