Searched refs:iovec_count (Results 1 – 6 of 6) sorted by relevance
| /linux-4.4.14/fs/ |
| D | compat_ioctl.c | 232 unsigned short iovec_count; /* [i] 0 implies no scatter gather */ member
258 static int sg_build_iovec(sg_io_hdr_t __user *sgio, void __user *dxferp, u16 iovec_count) in sg_build_iovec() argument
264 for (i = 0; i < iovec_count; i++) { in sg_build_iovec()
283 u16 iovec_count; in sg_ioctl_trans() local
294 if (get_user(iovec_count, &sgio32->iovec_count)) in sg_ioctl_trans()
300 (iovec_count * sizeof(sg_iovec_t))); in sg_ioctl_trans()
318 if (iovec_count) { in sg_ioctl_trans()
319 if (sg_build_iovec(sgio, dxferp, iovec_count)) in sg_ioctl_trans()
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| /linux-4.4.14/include/scsi/ |
| D | sg.h | 49 unsigned short iovec_count; /* [i] 0 implies no scatter gather */ member
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| /linux-4.4.14/drivers/nvme/host/ |
| D | scsi.c | 241 if (hdr->iovec_count > 0) { in nvme_trans_copy_to_user()
244 for (i = 0; i < hdr->iovec_count; i++) { in nvme_trans_copy_to_user()
276 if (hdr->iovec_count > 0) { in nvme_trans_copy_from_user()
279 for (i = 0; i < hdr->iovec_count; i++) { in nvme_trans_copy_from_user()
1286 if (hdr->iovec_count > 0) { in nvme_trans_send_download_fw_cmd()
1626 if (hdr->iovec_count > 0) in nvme_trans_io_get_num_cmds()
1627 return hdr->iovec_count; in nvme_trans_io_get_num_cmds()
1676 if (hdr->iovec_count > 0) { in nvme_trans_do_nvme_io()
1783 if (hdr->iovec_count > 0) { in nvme_trans_io()
1784 for (i = 0; i < hdr->iovec_count; i++) { in nvme_trans_io()
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| /linux-4.4.14/block/ |
| D | scsi_ioctl.c | 334 if (hdr->iovec_count) { in sg_io()
339 hdr->dxferp, hdr->iovec_count, in sg_io()
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| /linux-4.4.14/drivers/block/ |
| D | skd_main.c | 1388 if (sgp->iovec_count > 256) { in skd_sg_io_get_and_check_args()
1390 skdev->name, __func__, __LINE__, sgp->iovec_count); in skd_sg_io_get_and_check_args()
1434 if (sgp->iovec_count == 0) { in skd_sg_io_get_and_check_args()
1441 uint nbytes = sizeof(*iov) * sgp->iovec_count; in skd_sg_io_get_and_check_args()
1448 sgp->iovec_count); in skd_sg_io_get_and_check_args()
1452 sksgio->iovcnt = sgp->iovec_count; in skd_sg_io_get_and_check_args()
1464 for (i = 0; i < sgp->iovec_count; i++) { in skd_sg_io_get_and_check_args()
1473 sgp->iovec_count, in skd_sg_io_get_and_check_args()
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| /linux-4.4.14/drivers/scsi/ |
| D | sg.c | 647 hp->iovec_count = 0; in sg_write()
1672 unsigned int iov_count = hp->iovec_count; in sg_start_req()
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