596 	struct tpacket_block_desc *pbd;  in init_prb_bdqc()  local
602 	pbd = (struct tpacket_block_desc *)pg_vec[0].buffer;  in init_prb_bdqc()
620 	prb_open_block(p1, pbd);  in init_prb_bdqc()
661 	struct tpacket_block_desc *pbd;  in prb_retire_rx_blk_timer_expired()  local
666 	pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc);  in prb_retire_rx_blk_timer_expired()
680 	if (BLOCK_NUM_PKTS(pbd)) {  in prb_retire_rx_blk_timer_expired()
698 			if (prb_curr_blk_in_use(pkc, pbd)) {  in prb_retire_rx_blk_timer_expired()
712 				prb_open_block(pkc, pbd);  in prb_retire_rx_blk_timer_expired()
887 	struct tpacket_block_desc *pbd;  in prb_dispatch_next_block()  local
892 	pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc);  in prb_dispatch_next_block()
895 	if (TP_STATUS_USER & BLOCK_STATUS(pbd)) {  in prb_dispatch_next_block()
905 	prb_open_block(pkc, pbd);  in prb_dispatch_next_block()
912 	struct tpacket_block_desc *pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc);  in prb_retire_current_block()  local
915 	if (likely(TP_STATUS_KERNEL == BLOCK_STATUS(pbd))) {  in prb_retire_current_block()
931 		prb_close_block(pkc, pbd, po, status);  in prb_retire_current_block()
937 				      struct tpacket_block_desc *pbd)  in prb_curr_blk_in_use()  argument
939 	return TP_STATUS_USER & BLOCK_STATUS(pbd);  in prb_curr_blk_in_use()
989 				struct tpacket_block_desc *pbd,  in prb_fill_curr_block()  argument
998 	BLOCK_LEN(pbd) += TOTAL_PKT_LEN_INCL_ALIGN(len);  in prb_fill_curr_block()
999 	BLOCK_NUM_PKTS(pbd) += 1;  in prb_fill_curr_block()
1012 	struct tpacket_block_desc *pbd;  in __packet_lookup_frame_in_block()  local
1016 	pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc);  in __packet_lookup_frame_in_block()
1024 		if (prb_curr_blk_in_use(pkc, pbd)) {  in __packet_lookup_frame_in_block()
1034 			prb_open_block(pkc, pbd);  in __packet_lookup_frame_in_block()
1041 	end = (char *) ((char *)pbd + pkc->kblk_size);  in __packet_lookup_frame_in_block()
1045 		prb_fill_curr_block(curr, pkc, pbd, len);  in __packet_lookup_frame_in_block()
1055 		pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc);  in __packet_lookup_frame_in_block()
1056 		prb_fill_curr_block(curr, pkc, pbd, len);  in __packet_lookup_frame_in_block()
1093 	struct tpacket_block_desc *pbd = GET_PBLOCK_DESC(pkc, previous);  in prb_lookup_block()  local
1095 	if (status != BLOCK_STATUS(pbd))  in prb_lookup_block()
1097 	return pbd;  in prb_lookup_block()