Searched refs:ifq (Results 1 – 2 of 2) sorted by relevance
| /linux/io_uring/ |
| H A D | zcrx.c | 54 niov_pages_shift = area->ifq->niov_shift - PAGE_SHIFT; in io_zcrx_iov_page()
70 static int io_populate_area_dma(struct io_zcrx_ifq *ifq, in io_populate_area_dma() argument
73 unsigned niov_size = 1U << ifq->niov_shift; in io_populate_area_dma()
119 static int io_import_dmabuf(struct io_zcrx_ifq *ifq, in io_import_dmabuf() argument
130 if (!ifq->dev) in io_import_dmabuf()
145 mem->attach = dma_buf_attach(mem->dmabuf, ifq->dev); in io_import_dmabuf()
191 static int io_import_umem(struct io_zcrx_ifq *ifq, in io_import_umem() argument
214 if (ifq->dev) { in io_import_umem()
215 ret = dma_map_sgtable(ifq->dev, &mem->page_sg_table, in io_import_umem()
223 ret = io_account_mem(ifq->user, ifq->mm_account, mem->account_pages); in io_import_umem()
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| H A D | net.c | 115 struct io_zcrx_ifq *ifq; member
1263 zc->ifq = xa_load(&req->ctx->zcrx_ctxs, ifq_idx); in io_recvzc_prep()
1264 if (!zc->ifq) in io_recvzc_prep()
1298 ret = io_zcrx_recv(req, zc->ifq, sock, 0, issue_flags, &zc->len); in io_recvzc()
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