fmri_create
if ((fmri = fmri_create(mod, cpu_id, 0, s)) == NULL)
*out = fmri_create(mod, cpu_id, cpumask, serial);
static nvlist_t *fmri_create(topo_mod_t *, uint32_t, uint8_t, char *);
*out = fmri_create(mod, cpu_id, cpumask, serial);