/kernel/linux/linux-5.10/mm/ |
D | process_vm_access.c | 35 while (len && iov_iter_count(iter)) { in process_vm_rw_pages() 49 if (copied < copy && iov_iter_count(iter)) in process_vm_rw_pages() 95 while (!rc && nr_pages && iov_iter_count(iter)) { in process_vm_rw_single_vec() 165 size_t total_len = iov_iter_count(iter); in process_vm_rw_core() 215 for (i = 0; i < riovcnt && iov_iter_count(iter) && !rc; i++) in process_vm_rw_core() 221 total_len -= iov_iter_count(iter); in process_vm_rw_core() 276 if (!iov_iter_count(&iter)) in process_vm_rw()
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/kernel/linux/linux-5.10/net/rds/ |
D | message.c | 368 int length = iov_iter_count(from); in rds_message_zcopy_from_user() 372 rm->m_inc.i_hdr.h_len = cpu_to_be32(iov_iter_count(from)); in rds_message_zcopy_from_user() 389 while (iov_iter_count(from)) { in rds_message_zcopy_from_user() 430 rm->m_inc.i_hdr.h_len = cpu_to_be32(iov_iter_count(from)); in rds_message_copy_from_user() 439 while (iov_iter_count(from)) { in rds_message_copy_from_user() 441 ret = rds_page_remainder_alloc(sg, iov_iter_count(from), in rds_message_copy_from_user() 449 to_copy = min_t(unsigned long, iov_iter_count(from), in rds_message_copy_from_user() 484 while (iov_iter_count(to) && copied < len) { in rds_message_inc_copy_to_user() 485 to_copy = min_t(unsigned long, iov_iter_count(to), in rds_message_inc_copy_to_user()
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D | tcp_recv.c | 68 if (!iov_iter_count(to)) in rds_tcp_inc_copy_to_user() 76 to_copy = iov_iter_count(to); in rds_tcp_inc_copy_to_user() 85 if (!iov_iter_count(to)) in rds_tcp_inc_copy_to_user()
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/kernel/linux/linux-5.10/drivers/gpu/drm/ |
D | drm_dp_aux_dev.c | 157 while (iov_iter_count(to)) { in auxdev_read_iter() 159 ssize_t todo = min(iov_iter_count(to), sizeof(buf)); in auxdev_read_iter() 200 while (iov_iter_count(from)) { in auxdev_write_iter() 202 ssize_t todo = min(iov_iter_count(from), sizeof(buf)); in auxdev_write_iter()
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/kernel/linux/linux-5.10/fs/nfs/ |
D | direct.c | 172 VM_BUG_ON(iov_iter_count(iter) != PAGE_SIZE); in nfs_direct_IO() 363 while (iov_iter_count(iter)) { in nfs_direct_read_schedule_iovec() 452 size_t count = iov_iter_count(iter); in nfs_file_direct_read() 810 NFS_I(inode)->write_io += iov_iter_count(iter); in nfs_direct_write_schedule_iovec() 811 while (iov_iter_count(iter)) { in nfs_direct_write_schedule_iovec() 912 file, iov_iter_count(iter), (long long) iocb->ki_pos); in nfs_file_direct_write() 916 result = iov_iter_count(iter); in nfs_file_direct_write() 925 end = (pos + iov_iter_count(iter) - 1) >> PAGE_SHIFT; in nfs_file_direct_write()
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/kernel/linux/linux-5.10/net/qrtr/ |
D | tun.c | 76 count = min_t(size_t, iov_iter_count(to), skb->len); in qrtr_tun_read_iter() 89 size_t len = iov_iter_count(from); in qrtr_tun_write_iter()
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/kernel/linux/linux-5.10/fs/xfs/ |
D | xfs_file.c | 225 size_t count = iov_iter_count(to); in xfs_file_dio_aio_read() 254 size_t count = iov_iter_count(to); in xfs_file_dax_read() 284 trace_xfs_file_buffered_read(ip, iov_iter_count(to), iocb->ki_pos); in xfs_file_buffered_aio_read() 341 size_t count = iov_iter_count(from); in xfs_file_aio_write_checks() 539 size_t count = iov_iter_count(from); in xfs_file_dio_aio_write() 583 count = iov_iter_count(from); in xfs_file_dio_aio_write() 642 count = iov_iter_count(from); in xfs_file_dax_write() 691 trace_xfs_file_buffered_write(ip, iov_iter_count(from), iocb->ki_pos); in xfs_file_buffered_aio_write() 751 size_t ocount = iov_iter_count(from); in xfs_file_write_iter()
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/kernel/linux/linux-5.10/block/ |
D | blk-map.c | 59 if (!iov_iter_count(iter)) in bio_copy_from_iter() 90 if (!iov_iter_count(&iter)) in bio_copy_to_iter() 251 if (!iov_iter_count(iter)) in bio_map_user_iov() 259 while (iov_iter_count(iter)) { in bio_map_user_iov() 608 } while (iov_iter_count(&i)); in blk_rq_map_user_iov()
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/kernel/linux/linux-5.10/net/rxrpc/ |
D | recvmsg.c | 693 iov_iter_count(iter), want_more); in rxrpc_kernel_recv_data() 704 iov_iter_count(iter), 0, in rxrpc_kernel_recv_data() 714 if (iov_iter_count(iter) > 0) in rxrpc_kernel_recv_data() 751 _leave(" = %d [%zu,%d]", ret, iov_iter_count(iter), *_abort); in rxrpc_kernel_recv_data() 767 if (iov_iter_count(iter) > 0) in rxrpc_kernel_recv_data()
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/kernel/linux/linux-5.10/fs/ext4/ |
D | file.c | 121 if (!iov_iter_count(to)) in ext4_file_read_iter() 237 return iov_iter_count(from); in ext4_generic_write_checks() 478 size_t count = iov_iter_count(from); in ext4_dio_write_iter() 589 if (ret >= 0 && iov_iter_count(from)) { in ext4_dio_write_iter() 641 count = iov_iter_count(from); in ext4_dax_write_iter()
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/kernel/linux/linux-5.10/fs/ceph/ |
D | file.c | 89 if (maxsize > iov_iter_count(iter)) in __iter_get_bvecs() 90 maxsize = iov_iter_count(iter); in __iter_get_bvecs() 134 size_t orig_count = iov_iter_count(iter); in iter_get_bvecs_alloc() 876 u64 len = iov_iter_count(to); in ceph_sync_read() 895 while ((len = iov_iter_count(to)) > 0) { in ceph_sync_read() 915 more = len < iov_iter_count(to); in ceph_sync_read() 984 iov_iter_count(to) > 0 && off >= i_size_read(inode)) in ceph_sync_read() 1221 size_t count = iov_iter_count(iter); in ceph_direct_read_write() 1245 while (iov_iter_count(iter) > 0) { in ceph_direct_read_write() 1246 u64 size = iov_iter_count(iter); in ceph_direct_read_write() [all …]
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/kernel/linux/linux-5.10/fs/afs/ |
D | vlclient.c | 189 call->unmarshall, iov_iter_count(call->iter), call->count); in afs_deliver_vl_get_addrs_u() 320 call->unmarshall, iov_iter_count(call->iter), call->count); in afs_deliver_vl_get_capabilities() 429 call->unmarshall, iov_iter_count(call->iter), call->count2); in afs_deliver_yfsvl_get_endpoints() 659 call->unmarshall, iov_iter_count(call->iter), call->count); in afs_deliver_yfsvl_get_cell_name()
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/kernel/linux/linux-5.10/drivers/char/ |
D | random.c | 450 if (unlikely(!iov_iter_count(iter))) in get_random_bytes_user() 464 if (iov_iter_count(iter) <= CHACHA_KEY_SIZE) { in get_random_bytes_user() 476 if (!iov_iter_count(iter) || copied != sizeof(block)) in get_random_bytes_user() 1258 if (unlikely(!iov_iter_count(iter))) in write_pool_user() 1265 if (!iov_iter_count(iter) || copied != sizeof(block)) in write_pool_user() 1295 current->comm, iov_iter_count(iter)); in urandom_read_iter()
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D | mem.c | 692 size_t count = iov_iter_count(from); in write_iter_null() 713 while (iov_iter_count(iter)) { in read_iter_zero() 714 size_t chunk = iov_iter_count(iter), n; in read_iter_zero() 719 if (!n && iov_iter_count(iter)) in read_iter_zero()
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/kernel/linux/linux-5.10/drivers/fsi/ |
D | fsi-sbefifo.c | 538 dev_vdbg(dev, "reading response, buflen = %zd\n", iov_iter_count(response)); in sbefifo_read_response() 595 if (iov_iter_count(response) >= sizeof(__be32)) { in sbefifo_read_response() 651 ffdc_sz = SBEFIFO_MAX_FFDC_SIZE - iov_iter_count(&ffdc_iter); in sbefifo_collect_async_ffdc() 748 rbytes -= iov_iter_count(&resp_iter); in sbefifo_submit() 830 rc = len - iov_iter_count(&resp_iter); in sbefifo_user_read()
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/kernel/linux/linux-5.10/fs/coda/ |
D | file.c | 44 size_t count = iov_iter_count(to); in coda_file_read_iter() 70 size_t count = iov_iter_count(to); in coda_file_write_iter()
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/kernel/linux/linux-5.10/drivers/net/ |
D | tap.c | 626 unsigned long total_len = iov_iter_count(from); in tap_get_user() 779 if (iov_iter_count(iter) < vnet_hdr_len) in tap_put_user() 808 if (ret || !iov_iter_count(iter)) in tap_put_user() 812 if (ret != sizeof(veth) || !iov_iter_count(iter)) in tap_put_user() 830 if (!iov_iter_count(to)) { in tap_do_read() 876 ssize_t len = iov_iter_count(to), ret; in tap_read_iter()
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/kernel/linux/linux-5.10/fs/ |
D | read_write.c | 751 while (iov_iter_count(iter)) { in do_loop_readv_writev() 788 tot_len = iov_iter_count(iter); in do_iter_read() 818 tot_len = iov_iter_count(iter); in vfs_iocb_iter_read() 853 tot_len = iov_iter_count(iter); in do_iter_write() 882 tot_len = iov_iter_count(iter); in vfs_iocb_iter_write() 1660 if (!iov_iter_count(from)) in generic_write_checks() 1670 count = iov_iter_count(from); in generic_write_checks() 1676 return iov_iter_count(from); in generic_write_checks()
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D | pipe.c | 232 size_t total_len = iov_iter_count(to); in pipe_read() 421 size_t total_len = iov_iter_count(from); in pipe_write() 474 if (!iov_iter_count(from)) in pipe_write() 532 if (unlikely(copied < PAGE_SIZE && iov_iter_count(from))) { in pipe_write() 541 if (!iov_iter_count(from)) in pipe_write()
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D | block_dev.c | 1918 if (!iov_iter_count(from)) in blkdev_write_iter() 1928 if (iov_iter_count(from) > size) { in blkdev_write_iter() 1929 shorted = iov_iter_count(from) - size; in blkdev_write_iter() 1937 iov_iter_reexpand(from, iov_iter_count(from) + shorted); in blkdev_write_iter() 1956 if (iov_iter_count(to) > size) { in blkdev_read_iter() 1957 shorted = iov_iter_count(to) - size; in blkdev_read_iter() 1962 iov_iter_reexpand(to, iov_iter_count(to) + shorted); in blkdev_read_iter()
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/kernel/linux/linux-5.10/fs/iomap/ |
D | direct-io.c | 250 orig_count = iov_iter_count(dio->submit.iter); in iomap_dio_bio_actor() 427 size_t count = iov_iter_count(iter); in __iomap_dio_rw() 538 } while ((count = iov_iter_count(iter)) > 0); in __iomap_dio_rw()
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/kernel/linux/linux-5.10/net/core/ |
D | datagram.c | 492 if (fault_short || iov_iter_count(to)) in __skb_datagram_iter() 624 while (length && iov_iter_count(from)) { in __zerocopy_sg_from_iter() 701 int copy = min_t(int, skb_headlen(skb), iov_iter_count(from)); in zerocopy_sg_from_iter()
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/kernel/linux/linux-5.10/fs/fuse/ |
D | file.c | 1002 (iocb->ki_pos + iov_iter_count(to) > i_size_read(inode))) { in fuse_cache_read_iter() 1157 iov_iter_count(ii)); in fuse_fill_write_pages() 1208 } while (iov_iter_count(ii) && count < fc->max_write && in fuse_fill_write_pages() 1233 if (inode->i_size < pos + iov_iter_count(ii)) in fuse_perform_write() 1240 unsigned int nr_pages = fuse_wr_pages(pos, iov_iter_count(ii), in fuse_perform_write() 1267 } while (!err && iov_iter_count(ii)); in fuse_perform_write() 1317 if (written < 0 || !iov_iter_count(from)) in fuse_cache_write_iter() 1443 size_t count = iov_iter_count(iter); in fuse_direct_io() 2907 for (i = 0; iov_iter_count(&ii) && !WARN_ON(i >= ap.num_pages); i++) { in fuse_do_ioctl() 2909 if (c != PAGE_SIZE && iov_iter_count(&ii)) in fuse_do_ioctl() [all …]
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/kernel/linux/linux-5.10/fs/ntfs/ |
D | file.c | 333 iov_iter_count(from)); in ntfs_prepare_file_for_write() 381 end = (pos + iov_iter_count(from) + vol->cluster_size_mask) & in ntfs_prepare_file_for_write() 1749 (unsigned long)iov_iter_count(i)); in ntfs_perform_write() 1827 if (bytes > iov_iter_count(i)) in ntfs_perform_write() 1828 bytes = iov_iter_count(i); in ntfs_perform_write() 1907 } while (iov_iter_count(i)); in ntfs_perform_write() 1936 if (iov_iter_count(from) && !err) in ntfs_file_write_iter()
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/kernel/linux/linux-5.10/fs/hmdfs/ |
D | file_local.c | 85 if (!iov_iter_count(iter)) in hmdfs_do_read_iter() 122 if (!iov_iter_count(iter)) in hmdfs_do_write_iter()
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