LGRP_NUM_CPU_BUCKETS
#define LGRP_CPU_BUCKET_MASK (LGRP_NUM_CPU_BUCKETS - 1)
for (val = 0, bkt = 0; bkt < LGRP_NUM_CPU_BUCKETS; bkt++) \
for (i = 0; i < LGRP_NUM_CPU_BUCKETS; i++) \
int64_t ls_data[LGRP_NUM_CPU_BUCKETS][LGRP_CTR_STATS_ALLOC];