SYSDC_NLISTS
for (idx = 0; idx < SYSDC_NLISTS; idx++) {
#define SYSDC_HASH(sdc) (((uintptr_t)(sdc) >> 6) & (SYSDC_NLISTS - 1))
static sysdc_list_t sysdc_active[SYSDC_NLISTS];
for (idx = 0; idx < SYSDC_NLISTS; idx++) {