CFT_ZVOL
new_cc.cf_type = CFT_ZVOL;
if (new_cc.cf_type == CFT_ZVOL) {
if (cf.cf_type == CFT_ZVOL)
case CFT_ZVOL:
ASSERT(cf->cf_type == CFT_SPEC || cf->cf_type == CFT_ZVOL);
case CFT_ZVOL:
cprconfig.cf_type == CFT_ZVOL);