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Searched refs:rq_pages (Results 1 - 25 of 27) sorted by relevance

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/kernel/linux/linux-6.6/net/sunrpc/xprtrdma/
H A Dsvc_rdma_rw.c701 * %-EINVAL: there were not enough rq_pages to finish
731 sg_set_page(sg, rqstp->rq_pages[info->ri_pageno], in svc_rdma_build_read_segment()
744 &rqstp->rq_pages[info->ri_pageno + 1] > rqstp->rq_page_end) in svc_rdma_build_read_segment()
796 * Take a page at a time from rqstp->rq_pages and copy the inline
824 dst = page_address(rqstp->rq_pages[info->ri_pageno]); in svc_rdma_copy_inline_range()
895 buf->head[0].iov_base = page_address(info->ri_rqst->rq_pages[0]); in svc_rdma_read_multiple_chunks()
897 buf->pages = &info->ri_rqst->rq_pages[1]; in svc_rdma_read_multiple_chunks()
950 buf->pages = &info->ri_rqst->rq_pages[0]; in svc_rdma_read_data_item()
1088 buf->head[0].iov_base = page_address(info->ri_rqst->rq_pages[0]); in svc_rdma_read_special()
1090 buf->pages = &info->ri_rqst->rq_pages[ in svc_rdma_read_special()
[all...]
H A Dsvc_rdma_recvfrom.c53 * free pages (rq_pages) that will contain the incoming RPC message.
63 * RDMA Reads using pages in svc_rqst::rq_pages, which are
87 * from rqstp::rq_pages into ctxt::pages. The consumed elements of
88 * the rq_pages array are set to NULL and refilled with the first
793 /* Prevent svc_xprt_release() from releasing pages in rq_pages in svc_rdma_recvfrom()
796 rqstp->rq_respages = rqstp->rq_pages; in svc_rdma_recvfrom()
/kernel/linux/linux-5.10/net/sunrpc/
H A Dsvcsock.c248 * pages in @rqstp's rq_pages array until the last page of the message
267 bvec[i].bv_page = rqstp->rq_pages[i]; in svc_tcp_read_msg()
271 rqstp->rq_respages = &rqstp->rq_pages[i]; in svc_tcp_read_msg()
511 rqstp->rq_respages = rqstp->rq_pages+1; in svc_udp_recvfrom()
514 rqstp->rq_respages = rqstp->rq_pages + 1 + in svc_udp_recvfrom()
820 if (rqstp->rq_pages[i] != NULL) in svc_tcp_restore_pages()
821 put_page(rqstp->rq_pages[i]); in svc_tcp_restore_pages()
823 rqstp->rq_pages[i] = svsk->sk_pages[i]; in svc_tcp_restore_pages()
826 rqstp->rq_arg.head[0].iov_base = page_address(rqstp->rq_pages[0]); in svc_tcp_restore_pages()
839 svsk->sk_pages[i] = rqstp->rq_pages[ in svc_tcp_save_pages()
[all...]
H A Dsvc_xprt.c658 while (rqstp->rq_pages[i] == NULL) { in svc_alloc_arg()
668 rqstp->rq_pages[i] = p; in svc_alloc_arg()
670 rqstp->rq_page_end = &rqstp->rq_pages[i]; in svc_alloc_arg()
671 rqstp->rq_pages[i++] = NULL; /* this might be seen in nfs_read_actor */ in svc_alloc_arg()
675 arg->head[0].iov_base = page_address(rqstp->rq_pages[0]); in svc_alloc_arg()
677 arg->pages = rqstp->rq_pages + 1; in svc_alloc_arg()
1233 rqstp->rq_respages = rqstp->rq_pages; in svc_deferred_recv()
H A Dsvc.c584 rqstp->rq_pages[arghi++] = p; in svc_init_buffer()
598 for (i = 0; i < ARRAY_SIZE(rqstp->rq_pages); i++) in svc_release_buffer()
599 if (rqstp->rq_pages[i]) in svc_release_buffer()
600 put_page(rqstp->rq_pages[i]); in svc_release_buffer()
/kernel/linux/linux-5.10/net/sunrpc/xprtrdma/
H A Dsvc_rdma_recvfrom.c53 * free pages (rq_pages) that will contain the incoming RPC message.
63 * RDMA Reads using pages in svc_rqst::rq_pages, which are
87 * from rqstp::rq_pages into ctxt::pages. The consumed elements of
88 * the rq_pages array are set to NULL and refilled with the first
701 put_page(rqstp->rq_pages[page_no]); in rdma_read_complete()
702 rqstp->rq_pages[page_no] = head->rc_pages[page_no]; in rdma_read_complete()
707 rqstp->rq_arg.pages = &rqstp->rq_pages[head->rc_hdr_count]; in rdma_read_complete()
711 rqstp->rq_respages = &rqstp->rq_pages[page_no]; in rdma_read_complete()
830 /* Prevent svc_xprt_release from releasing pages in rq_pages in svc_rdma_recvfrom()
833 rqstp->rq_respages = rqstp->rq_pages; in svc_rdma_recvfrom()
[all...]
H A Dsvc_rdma_rw.c652 rqstp->rq_pages[info->ri_pageno]; in svc_rdma_build_read_segment()
656 sg_set_page(sg, rqstp->rq_pages[info->ri_pageno], in svc_rdma_build_read_segment()
669 &rqstp->rq_pages[info->ri_pageno + 1] > rqstp->rq_page_end) in svc_rdma_build_read_segment()
823 rqstp->rq_pages[i] = NULL; in svc_rdma_save_io_pages()
/kernel/linux/linux-5.10/include/uapi/rdma/
H A Di40iw-abi.h86 __u16 rq_pages; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/rdma/
H A Di40iw-abi.h57 __u16 rq_pages; member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/rdma/
H A Di40iw-abi.h45 __u16 rq_pages; member
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/rdma/
H A Di40iw-abi.h57 __u16 rq_pages; member
/kernel/linux/linux-6.6/include/uapi/rdma/
H A Dirdma-abi.h82 __u16 rq_pages; member
/kernel/linux/linux-6.6/net/sunrpc/
H A Dsvcsock.c298 * pages in @rqstp's rq_pages array until the last page of the message
315 bvec_set_page(&bvec[i], rqstp->rq_pages[i], PAGE_SIZE, 0); in svc_tcp_read_msg()
316 rqstp->rq_respages = &rqstp->rq_pages[i]; in svc_tcp_read_msg()
642 rqstp->rq_respages = rqstp->rq_pages+1; in svc_udp_recvfrom()
645 rqstp->rq_respages = rqstp->rq_pages + 1 + in svc_udp_recvfrom()
958 if (rqstp->rq_pages[i] != NULL) in svc_tcp_restore_pages()
959 put_page(rqstp->rq_pages[i]); in svc_tcp_restore_pages()
961 rqstp->rq_pages[i] = svsk->sk_pages[i]; in svc_tcp_restore_pages()
964 rqstp->rq_arg.head[0].iov_base = page_address(rqstp->rq_pages[0]); in svc_tcp_restore_pages()
977 svsk->sk_pages[i] = rqstp->rq_pages[ in svc_tcp_save_pages()
[all...]
H A Dsvc.c617 rqstp->rq_pages); in svc_init_buffer()
629 for (i = 0; i < ARRAY_SIZE(rqstp->rq_pages); i++) in svc_release_buffer()
630 if (rqstp->rq_pages[i]) in svc_release_buffer()
631 put_page(rqstp->rq_pages[i]); in svc_release_buffer()
852 * svc_rqst_replace_page - Replace one page in rq_pages[]
856 * When replacing a page in rq_pages, batch the release of the
865 struct page **begin = rqstp->rq_pages; in svc_rqst_replace_page()
866 struct page **end = &rqstp->rq_pages[RPCSVC_MAXPAGES]; in svc_rqst_replace_page()
H A Dsvc_xprt.c670 rqstp->rq_pages); in svc_alloc_arg()
683 rqstp->rq_page_end = &rqstp->rq_pages[pages]; in svc_alloc_arg()
684 rqstp->rq_pages[pages] = NULL; /* this might be seen in nfsd_splice_actor() */ in svc_alloc_arg()
687 arg->head[0].iov_base = page_address(rqstp->rq_pages[0]); in svc_alloc_arg()
689 arg->pages = rqstp->rq_pages + 1; in svc_alloc_arg()
1245 rqstp->rq_respages = rqstp->rq_pages; in svc_deferred_recv()
/kernel/linux/linux-5.10/fs/cifs/
H A Dcifsencrypt.c78 /* now hash over the rq_pages array */ in __cifs_calc_signature()
85 kaddr = (char *) kmap(rqst->rq_pages[i]) + offset; in __cifs_calc_signature()
91 kunmap(rqst->rq_pages[i]); in __cifs_calc_signature()
95 kunmap(rqst->rq_pages[i]); in __cifs_calc_signature()
H A Dsmb2ops.c4246 sg_set_page(sg++, rqst[i].rq_pages[j], len, off); in smb2_get_aead_req()
4374 if (rqst[i].rq_pages) { in smb3_free_compound_rqst()
4376 put_page(rqst[i].rq_pages[j]); in smb3_free_compound_rqst()
4377 kfree(rqst[i].rq_pages); in smb3_free_compound_rqst()
4413 new_rq[i].rq_pages = pages; in smb3_init_transform_rq()
4436 dst = (char *) kmap(new_rq[i].rq_pages[j]) + offset; in smb3_init_transform_rq()
4437 src = (char *) kmap(old_rq[i - 1].rq_pages[j]) + offset; in smb3_init_transform_rq()
4440 kunmap(new_rq[i].rq_pages[j]); in smb3_init_transform_rq()
4441 kunmap(old_rq[i - 1].rq_pages[j]); in smb3_init_transform_rq()
4485 rqst.rq_pages in decrypt_raw_data()
[all...]
H A Dtransport.c402 bvec.bv_page = rqst[j].rq_pages[i]; in __smb_send_rqst()
H A Dcifsglob.h194 struct page **rq_pages; /* pointer to array of page ptrs */ member
H A Dsmb2pdu.c3940 rqst.rq_pages = rdata->pages; in smb2_readv_callback()
4342 rqst.rq_pages = wdata->pages; in smb2_async_writev()
H A Dsmbdirect.c2124 info, rqst->rq_pages[i], in smbd_send()
/kernel/linux/linux-5.10/include/linux/sunrpc/
H A Dsvc.h251 struct page *rq_pages[RPCSVC_MAXPAGES + 1]; member
252 struct page * *rq_respages; /* points into rq_pages */
/kernel/linux/linux-6.6/include/linux/sunrpc/
H A Dsvc.h211 struct page *rq_pages[RPCSVC_MAXPAGES + 1]; member
212 struct page * *rq_respages; /* points into rq_pages */
/kernel/linux/linux-5.10/drivers/infiniband/hw/i40iw/
H A Di40iw_verbs.c1433 total = req->sq_pages + req->rq_pages + req->cq_pages; in i40iw_handle_q_mem()
1456 ret = i40iw_check_mem_contiguous(&arr[req->sq_pages], req->rq_pages, pg_size); in i40iw_handle_q_mem()
1791 use_pbles = ((req.sq_pages + req.rq_pages) > 2); in i40iw_reg_user_mr()
/kernel/linux/linux-6.6/drivers/infiniband/hw/irdma/
H A Dverbs.c2481 total = req->sq_pages + req->rq_pages; in irdma_handle_q_mem()
2490 req->rq_pages, in irdma_handle_q_mem()
2943 total = req.sq_pages + req.rq_pages + 1; in irdma_reg_user_mr_type_qp()
2947 total = req.sq_pages + req.rq_pages; in irdma_reg_user_mr_type_qp()

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