131 typedef struct V9fsPDU V9fsPDU;  typedef
146 struct V9fsPDU {  struct
153     QLIST_ENTRY(V9fsPDU) next;  argument
339     QLIST_HEAD(, V9fsPDU) free_list;
340     QLIST_HEAD(, V9fsPDU) active_list;
347     V9fsPDU pdus[MAX_REQ];
450 static inline uint8_t v9fs_request_cancelled(V9fsPDU *pdu)  in v9fs_request_cancelled()
455 void coroutine_fn v9fs_reclaim_fd(V9fsPDU *pdu);
467 V9fsPDU *pdu_alloc(V9fsState *s);
468 void pdu_free(V9fsPDU *pdu);
469 void pdu_submit(V9fsPDU *pdu, P9MsgHeader *hdr);
473     ssize_t     (*pdu_vmarshal)(V9fsPDU *pdu, size_t offset, const char *fmt,
475     ssize_t     (*pdu_vunmarshal)(V9fsPDU *pdu, size_t offset, const char *fmt,
477     void        (*init_in_iov_from_pdu)(V9fsPDU *pdu, struct iovec **piov,
479     void        (*init_out_iov_from_pdu)(V9fsPDU *pdu, struct iovec **piov,
481     void        (*push_and_notify)(V9fsPDU *pdu);