64 sod_rcv_init(struct sonode *so, int flags, struct uio **uiopp)  in sod_rcv_init()  argument
68 	sodirect_t *sodp = so->so_direct;  in sod_rcv_init()
76 	mutex_enter(&so->so_lock);  in sod_rcv_init()
80 	    !so->so_proto_props.sopp_loopback && so->so_filter_active == 0 &&  in sod_rcv_init()
81 	    !(so->so_state & SS_CANTRCVMORE)) {  in sod_rcv_init()
106 	mutex_exit(&so->so_lock);  in sod_rcv_init()
116 sod_rcv_done(struct sonode *so, struct uio *suiop, struct uio *uiop)  in sod_rcv_done()  argument
119 	sodirect_t *sodp = so->so_direct;  in sod_rcv_done()
126 	ASSERT(MUTEX_HELD(&so->so_lock));  in sod_rcv_done()
256 sod_uioa_so_init(struct sonode *so, struct sodirect_s *sodp, struct uio *uiop)  in sod_uioa_so_init()  argument
266 	ASSERT(MUTEX_HELD(&so->so_lock));  in sod_uioa_so_init()
273 	bp = so->so_rcv_q_head;  in sod_uioa_so_init()
290 			if (len > uioap->uio_resid || (so->so_oobmark > 0 &&  in sod_uioa_so_init()
291 			    len + uioap->uioa_mbytes >= so->so_oobmark)) {  in sod_uioa_so_init()
319 		bp = so->so_rcv_head;  in sod_uioa_so_init()
343 				so->so_rcv_q_last_head = wbp;  in sod_uioa_so_init()
345 				so->so_rcv_last_head = wbp;  in sod_uioa_so_init()
357 sod_sock_init(struct sonode *so)  in sod_sock_init()  argument
361 	ASSERT(so->so_direct == NULL);  in sod_sock_init()
363 	so->so_state |= SS_SODIRECT;  in sod_sock_init()
375 	so->so_direct = sodp;  in sod_sock_init()
379 sod_sock_fini(struct sonode *so)  in sod_sock_fini()  argument
381 	sodirect_t *sodp = so->so_direct;  in sod_sock_fini()
385 	so->so_direct = NULL;  in sod_sock_fini()
403 sod_uioa_mblk(struct sonode *so, mblk_t *mp)  in sod_uioa_mblk()  argument
405 	sodirect_t *sodp = so->so_direct;  in sod_uioa_mblk()
408 	ASSERT(MUTEX_HELD(&so->so_lock));  in sod_uioa_mblk()
415 	if (mp == NULL && so->so_rcv_q_head != NULL) {  in sod_uioa_mblk()
416 		mp = so->so_rcv_q_head;  in sod_uioa_mblk()
419 		so->so_rcv_q_head = mp->b_next;  in sod_uioa_mblk()
420 		if (so->so_rcv_q_head == NULL) {  in sod_uioa_mblk()
421 			so->so_rcv_q_last_head = NULL;  in sod_uioa_mblk()
428 	if (so->so_rcv_q_head == NULL && so->so_rcv_head != NULL &&  in sod_uioa_mblk()
429 	    DB_TYPE(so->so_rcv_head) == M_DATA &&  in sod_uioa_mblk()
430 	    (DB_FLAGS(so->so_rcv_head) & DBLK_UIOA)) {  in sod_uioa_mblk()
432 		ASSERT(so->so_rcv_q_head == NULL);  in sod_uioa_mblk()
433 		mp = so->so_rcv_head;  in sod_uioa_mblk()
434 		so->so_rcv_head = mp->b_next;  in sod_uioa_mblk()
435 		if (so->so_rcv_head == NULL)  in sod_uioa_mblk()
436 			so->so_rcv_last_head = NULL;  in sod_uioa_mblk()
442 	if (so->so_rcv_q_head != NULL) {  in sod_uioa_mblk()
443 		mblk_t *m = so->so_rcv_q_head;  in sod_uioa_mblk()
452 	if (so->so_rcv_head != NULL) {  in sod_uioa_mblk()
453 		mblk_t *m = so->so_rcv_head;  in sod_uioa_mblk()