LI_HASH_SZ
if (++(liwp->index) >= LI_HASH_SZ)
static kmutex_t ldi_ident_hash_lock[LI_HASH_SZ];
static struct ldi_ident *ldi_ident_hash[LI_HASH_SZ];
for (i = 0; i < LI_HASH_SZ; i++) {
#define LI_HASH(mid, dip, dev) (ident_hash_func(mid, dip, dev) % LI_HASH_SZ)