Lines Matching refs:db
38 lastfree(mblk_t *mp, dblk_t *db) in lastfree() argument
40 frtn_t *frp = db->db_frtnp; in lastfree()
42 ASSERT(db->db_mblk == mp); in lastfree()
43 ASSERT(mp->b_datap == db); in lastfree()
49 kmem_free(db, sizeof (*db)); in lastfree()
56 dblk_t *db; in esballoca() local
59 db = kmem_zalloc(sizeof (*db), KM_SLEEP); in esballoca()
62 mp->b_datap = db; in esballoca()
63 db->db_mblk = mp; in esballoca()
65 db->db_base = base; in esballoca()
66 db->db_lim = base + size; in esballoca()
67 db->db_free = db->db_lastfree = lastfree; in esballoca()
68 db->db_frtnp = frp; in esballoca()
76 db->db_ref = 1; in esballoca()
99 dblk_t *db; in freemsg() local
102 db = mp->b_datap; in freemsg()
105 ASSERT(db->db_ref > 0); in freemsg()
108 db->db_free(mp, db); in freemsg()