CXL_PMU_MAX_COUNTERS
DECLARE_BITMAP(used_counter_bm, CXL_PMU_MAX_COUNTERS);
DECLARE_BITMAP(conf_counter_bm, CXL_PMU_MAX_COUNTERS);
if (!bitmap_empty(info->conf_counter_bm, CXL_PMU_MAX_COUNTERS)) {
DECLARE_BITMAP(configurable_and_free, CXL_PMU_MAX_COUNTERS);
info->used_counter_bm, CXL_PMU_MAX_COUNTERS);
i = find_first_bit(configurable_and_free, CXL_PMU_MAX_COUNTERS);
if (i == CXL_PMU_MAX_COUNTERS)