| /linux-6.6.21/fs/nfs/ |
| D | direct.c | 71 static void nfs_direct_write_complete(struct nfs_direct_req *dreq);
74 static inline void get_dreq(struct nfs_direct_req *dreq) in get_dreq() argument
76 atomic_inc(&dreq->io_count); in get_dreq()
79 static inline int put_dreq(struct nfs_direct_req *dreq) in put_dreq() argument
81 return atomic_dec_and_test(&dreq->io_count); in put_dreq()
85 nfs_direct_handle_truncated(struct nfs_direct_req *dreq, in nfs_direct_handle_truncated() argument
92 if (dreq->max_count >= dreq_len) { in nfs_direct_handle_truncated()
93 dreq->max_count = dreq_len; in nfs_direct_handle_truncated()
94 if (dreq->count > dreq_len) in nfs_direct_handle_truncated()
95 dreq->count = dreq_len; in nfs_direct_handle_truncated()
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| D | cache_lib.c | 68 void nfs_cache_defer_req_put(struct nfs_cache_defer_req *dreq) in nfs_cache_defer_req_put() argument
70 if (refcount_dec_and_test(&dreq->count)) in nfs_cache_defer_req_put()
71 kfree(dreq); in nfs_cache_defer_req_put()
76 struct nfs_cache_defer_req *dreq; in nfs_dns_cache_revisit() local
78 dreq = container_of(d, struct nfs_cache_defer_req, deferred_req); in nfs_dns_cache_revisit()
80 complete(&dreq->completion); in nfs_dns_cache_revisit()
81 nfs_cache_defer_req_put(dreq); in nfs_dns_cache_revisit()
86 struct nfs_cache_defer_req *dreq; in nfs_dns_cache_defer() local
88 dreq = container_of(req, struct nfs_cache_defer_req, req); in nfs_dns_cache_defer()
89 dreq->deferred_req.revisit = nfs_dns_cache_revisit; in nfs_dns_cache_defer()
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| D | dns_resolve.c | 283 struct nfs_cache_defer_req *dreq) in do_cache_lookup() argument
289 ret = cache_check(cd, &(*item)->h, &dreq->req); in do_cache_lookup()
325 struct nfs_cache_defer_req *dreq; in do_cache_lookup_wait() local
328 dreq = nfs_cache_defer_req_alloc(); in do_cache_lookup_wait()
329 if (!dreq) in do_cache_lookup_wait()
331 ret = do_cache_lookup(cd, key, item, dreq); in do_cache_lookup_wait()
333 ret = nfs_cache_wait_for_upcall(dreq); in do_cache_lookup_wait()
337 nfs_cache_defer_req_put(dreq); in do_cache_lookup_wait()
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| D | cache_lib.h | 24 extern void nfs_cache_defer_req_put(struct nfs_cache_defer_req *dreq);
25 extern int nfs_cache_wait_for_upcall(struct nfs_cache_defer_req *dreq);
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| D | nfstrace.h | 1531 const struct nfs_direct_req *dreq
1534 TP_ARGS(dreq),
1548 const struct inode *inode = dreq->inode;
1555 __entry->offset = dreq->io_start;
1556 __entry->count = dreq->count;
1557 __entry->bytes_left = dreq->bytes_left;
1558 __entry->error = dreq->error;
1559 __entry->flags = dreq->flags;
1577 const struct nfs_direct_req *dreq \
1579 TP_ARGS(dreq))
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| D | internal.h | 558 struct nfs_direct_req *dreq);
657 struct nfs_direct_req *dreq);
658 extern ssize_t nfs_dreq_bytes_left(struct nfs_direct_req *dreq, loff_t offset);
782 if (folio && !cinfo->dreq) { in nfs_folio_mark_unstable()
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| D | write.c | 926 cinfo->dreq = NULL; in nfs_init_cinfo_from_inode()
932 struct nfs_direct_req *dreq) in nfs_init_cinfo() argument
934 if (dreq) in nfs_init_cinfo()
935 nfs_init_cinfo_from_dreq(cinfo, dreq); in nfs_init_cinfo()
1056 if ((ret == max) && !cinfo->dreq) in nfs_scan_commit_list()
1769 data->dreq = cinfo->dreq; in nfs_init_commit()
1902 nfs_init_cinfo(&cinfo, data->inode, data->dreq); in nfs_commit_release_pages()
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| D | pagelist.c | 108 hdr->dreq = desc->pg_dreq; in nfs_pgheader_init()
1482 desc->pg_dreq = hdr->dreq; in nfs_pageio_resend()
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| /linux-6.6.21/net/dccp/ |
| D | minisocks.c | 91 struct dccp_request_sock *dreq = dccp_rsk(req); in dccp_create_openreq_child() local
100 newdp->dccps_service = dreq->dreq_service; in dccp_create_openreq_child()
101 newdp->dccps_timestamp_echo = dreq->dreq_timestamp_echo; in dccp_create_openreq_child()
102 newdp->dccps_timestamp_time = dreq->dreq_timestamp_time; in dccp_create_openreq_child()
117 newdp->dccps_iss = dreq->dreq_iss; in dccp_create_openreq_child()
118 newdp->dccps_gss = dreq->dreq_gss; in dccp_create_openreq_child()
120 newdp->dccps_isr = dreq->dreq_isr; in dccp_create_openreq_child()
121 newdp->dccps_gsr = dreq->dreq_gsr; in dccp_create_openreq_child()
126 if (dccp_feat_activate_values(newsk, &dreq->dreq_featneg)) { in dccp_create_openreq_child()
147 struct dccp_request_sock *dreq = dccp_rsk(req); in dccp_check_req() local
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| D | options.c | 48 int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq, in dccp_parse_options() argument
99 if (dreq != NULL && (opt >= DCCPO_MIN_RX_CCID_SPECIFIC || in dccp_parse_options()
125 rc = dccp_feat_parse_options(sk, dreq, mandatory, opt, in dccp_parse_options()
144 if (dreq != NULL) { in dccp_parse_options()
145 dreq->dreq_timestamp_echo = ntohl(opt_val); in dccp_parse_options()
146 dreq->dreq_timestamp_time = dccp_timestamp(); in dccp_parse_options()
353 struct dccp_request_sock *dreq, in dccp_insert_option_timestamp_echo() argument
360 if (dreq != NULL) { in dccp_insert_option_timestamp_echo()
361 elapsed_time = dccp_timestamp() - dreq->dreq_timestamp_time; in dccp_insert_option_timestamp_echo()
362 tstamp_echo = htonl(dreq->dreq_timestamp_echo); in dccp_insert_option_timestamp_echo()
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| D | output.c | 403 struct dccp_request_sock *dreq; in dccp_make_response() local
422 dreq = dccp_rsk(req); in dccp_make_response()
424 dccp_inc_seqno(&dreq->dreq_gss); in dccp_make_response()
426 DCCP_SKB_CB(skb)->dccpd_seq = dreq->dreq_gss; in dccp_make_response()
429 if (dccp_feat_server_ccid_dependencies(dreq)) in dccp_make_response()
432 if (dccp_insert_options_rsk(dreq, skb)) in dccp_make_response()
444 dccp_hdr_set_seq(dh, dreq->dreq_gss); in dccp_make_response()
445 dccp_hdr_set_ack(dccp_hdr_ack_bits(skb), dreq->dreq_gsr); in dccp_make_response()
446 dccp_hdr_response(skb)->dccph_resp_service = dreq->dreq_service; in dccp_make_response()
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| D | ipv4.c | 597 struct dccp_request_sock *dreq; in dccp_v4_conn_request() local
628 dreq = dccp_rsk(req); in dccp_v4_conn_request()
629 if (dccp_parse_options(sk, dreq, skb)) in dccp_v4_conn_request()
649 dreq->dreq_isr = dcb->dccpd_seq; in dccp_v4_conn_request()
650 dreq->dreq_gsr = dreq->dreq_isr; in dccp_v4_conn_request()
651 dreq->dreq_iss = dccp_v4_init_sequence(skb); in dccp_v4_conn_request()
652 dreq->dreq_gss = dreq->dreq_iss; in dccp_v4_conn_request()
653 dreq->dreq_service = service; in dccp_v4_conn_request()
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| D | ipv6.c | 321 struct dccp_request_sock *dreq; in dccp_v6_conn_request() local
359 dreq = dccp_rsk(req); in dccp_v6_conn_request()
360 if (dccp_parse_options(sk, dreq, skb)) in dccp_v6_conn_request()
392 dreq->dreq_isr = dcb->dccpd_seq; in dccp_v6_conn_request()
393 dreq->dreq_gsr = dreq->dreq_isr; in dccp_v6_conn_request()
394 dreq->dreq_iss = dccp_v6_init_sequence(skb); in dccp_v6_conn_request()
395 dreq->dreq_gss = dreq->dreq_iss; in dccp_v6_conn_request()
396 dreq->dreq_service = service; in dccp_v6_conn_request()
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| D | feat.c | 633 int dccp_feat_insert_opts(struct dccp_sock *dp, struct dccp_request_sock *dreq, in dccp_feat_insert_opts() argument
636 struct list_head *fn = dreq ? &dreq->dreq_featneg : &dp->dccps_featneg; in dccp_feat_insert_opts()
1004 int dccp_feat_server_ccid_dependencies(struct dccp_request_sock *dreq) in dccp_feat_server_ccid_dependencies() argument
1006 struct list_head *fn = &dreq->dreq_featneg; in dccp_feat_server_ccid_dependencies()
1404 int dccp_feat_parse_options(struct sock *sk, struct dccp_request_sock *dreq, in dccp_feat_parse_options() argument
1408 struct list_head *fn = dreq ? &dreq->dreq_featneg : &dp->dccps_featneg; in dccp_feat_parse_options()
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| D | dccp.h | 456 int dccp_feat_server_ccid_dependencies(struct dccp_request_sock *dreq);
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| /linux-6.6.21/drivers/crypto/marvell/cesa/ |
| D | tdma.c | 37 void mv_cesa_dma_step(struct mv_cesa_req *dreq) in mv_cesa_dma_step() argument
39 struct mv_cesa_engine *engine = dreq->engine; in mv_cesa_dma_step()
51 writel_relaxed(dreq->chain.first->cur_dma, in mv_cesa_dma_step()
58 void mv_cesa_dma_cleanup(struct mv_cesa_req *dreq) in mv_cesa_dma_cleanup() argument
62 for (tdma = dreq->chain.first; tdma;) { in mv_cesa_dma_cleanup()
75 dreq->chain.first = NULL; in mv_cesa_dma_cleanup()
76 dreq->chain.last = NULL; in mv_cesa_dma_cleanup()
79 void mv_cesa_dma_prepare(struct mv_cesa_req *dreq, in mv_cesa_dma_prepare() argument
84 for (tdma = dreq->chain.first; tdma; tdma = tdma->next) { in mv_cesa_dma_prepare()
97 struct mv_cesa_req *dreq) in mv_cesa_tdma_chain() argument
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| D | cesa.h | 826 void mv_cesa_dma_step(struct mv_cesa_req *dreq);
828 static inline int mv_cesa_dma_process(struct mv_cesa_req *dreq, in mv_cesa_dma_process() argument
840 void mv_cesa_dma_prepare(struct mv_cesa_req *dreq,
842 void mv_cesa_dma_cleanup(struct mv_cesa_req *dreq);
844 struct mv_cesa_req *dreq);
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| /linux-6.6.21/net/sunrpc/ |
| D | cache.c | 585 static void __unhash_deferred_req(struct cache_deferred_req *dreq) in __unhash_deferred_req() argument
587 hlist_del_init(&dreq->hash); in __unhash_deferred_req()
588 if (!list_empty(&dreq->recent)) { in __unhash_deferred_req()
589 list_del_init(&dreq->recent); in __unhash_deferred_req()
594 static void __hash_deferred_req(struct cache_deferred_req *dreq, struct cache_head *item) in __hash_deferred_req() argument
598 INIT_LIST_HEAD(&dreq->recent); in __hash_deferred_req()
599 hlist_add_head(&dreq->hash, &cache_defer_hash[hash]); in __hash_deferred_req()
602 static void setup_deferral(struct cache_deferred_req *dreq, in setup_deferral() argument
607 dreq->item = item; in setup_deferral()
611 __hash_deferred_req(dreq, item); in setup_deferral()
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| /linux-6.6.21/drivers/s390/block/ |
| D | dasd_diag.c | 167 struct dasd_diag_req *dreq; in dasd_start_diag() local
178 dreq = cqr->data; in dasd_start_diag()
183 private->iob.block_count = dreq->block_count; in dasd_start_diag()
185 private->iob.bio_list = dreq->bio; in dasd_start_diag()
512 struct dasd_diag_req *dreq; in dasd_diag_build_cp() local
545 cqr = dasd_smalloc_request(DASD_DIAG_MAGIC, 0, struct_size(dreq, bio, count), in dasd_diag_build_cp()
550 dreq = (struct dasd_diag_req *) cqr->data; in dasd_diag_build_cp()
551 dreq->block_count = count; in dasd_diag_build_cp()
552 dbio = dreq->bio; in dasd_diag_build_cp()
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| /linux-6.6.21/drivers/dma/ |
| D | bcm2835-dma.c | 72 unsigned int dreq; member
659 if (c->dreq != 0) in bcm2835_dma_prep_slave_sg()
660 info |= BCM2835_DMA_PER_MAP(c->dreq); in bcm2835_dma_prep_slave_sg()
733 if (c->dreq != 0) in bcm2835_dma_prep_dma_cyclic()
734 info |= BCM2835_DMA_PER_MAP(c->dreq); in bcm2835_dma_prep_dma_cyclic()
873 to_bcm2835_dma_chan(chan)->dreq = spec->args[0]; in bcm2835_dma_xlate()
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| /linux-6.6.21/fs/nilfs2/ |
| D | btree.c | 1735 union nilfs_bmap_ptr_req *dreq, in nilfs_btree_prepare_convert_and_insert() argument
1749 dreq->bpr_ptr = nilfs_btree_find_target_v(btree, NULL, key); in nilfs_btree_prepare_convert_and_insert()
1757 ret = nilfs_bmap_prepare_alloc_ptr(btree, dreq, dat); in nilfs_btree_prepare_convert_and_insert()
1764 nreq->bpr_ptr = dreq->bpr_ptr + 1; in nilfs_btree_prepare_convert_and_insert()
1784 nilfs_bmap_abort_alloc_ptr(btree, dreq, dat); in nilfs_btree_prepare_convert_and_insert()
1795 union nilfs_bmap_ptr_req *dreq, in nilfs_btree_commit_convert_and_insert() argument
1815 nilfs_bmap_commit_alloc_ptr(btree, dreq, dat); in nilfs_btree_commit_convert_and_insert()
1822 nilfs_btree_node_insert(node, n, key, dreq->bpr_ptr, ncblk); in nilfs_btree_commit_convert_and_insert()
1837 nilfs_bmap_commit_alloc_ptr(btree, dreq, dat); in nilfs_btree_commit_convert_and_insert()
1844 nilfs_btree_node_insert(node, n, key, dreq->bpr_ptr, in nilfs_btree_commit_convert_and_insert()
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| /linux-6.6.21/Documentation/devicetree/bindings/dma/ |
| D | st_fdma.txt | 51 -bit 2-0: Holdoff value, dreq will be masked for
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| /linux-6.6.21/include/linux/ |
| D | dccp.h | 180 extern int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq,
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| D | nfs_xdr.h | 1625 struct nfs_direct_req *dreq; member
1669 struct nfs_direct_req *dreq; /* O_DIRECT request */ member
1681 struct nfs_direct_req *dreq; /* O_DIRECT request */ member
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| /linux-6.6.21/drivers/infiniband/core/ |
| D | cm_trace.h | 183 DEFINE_CM_SEND_EVENT(dreq);
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