ch_prev          1019 dev/softraid.c 	struct sr_chunk		*ch_entry, *ch_prev = NULL;
ch_prev          1034 dev/softraid.c 		if (ch_prev)
ch_prev          1035 dev/softraid.c 			SLIST_INSERT_AFTER(ch_prev, ch_entry, src_link);
ch_prev          1038 dev/softraid.c 		ch_prev = ch_entry;