| /linux/fs/netfs/ |
| H A D | misc.c | 115 struct iov_iter *io_iter = &subreq->io_iter; in netfs_reset_iter() local
118 if (io_iter->count > remain) in netfs_reset_iter()
119 iov_iter_advance(io_iter, io_iter->count - remain); in netfs_reset_iter()
120 else if (io_iter->count < remain) in netfs_reset_iter()
121 iov_iter_revert(io_iter, remain - io_iter->count); in netfs_reset_iter()
122 iov_iter_truncate(&subreq->io_iter, remain); in netfs_reset_iter()
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| H A D | direct_write.c | 123 iov_iter_truncate(&subreq->io_iter, wreq->len - wreq->transferred); in netfs_unbuffered_write()
124 if (!iov_iter_count(&subreq->io_iter)) in netfs_unbuffered_write()
127 subreq->len = netfs_limit_iter(&subreq->io_iter, 0, in netfs_unbuffered_write()
130 iov_iter_truncate(&subreq->io_iter, subreq->len); in netfs_unbuffered_write()
179 subreq->io_iter = wreq->buffer.iter; in netfs_unbuffered_write()
197 source = subreq->io_iter; in netfs_unbuffered_write()
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| H A D | read_retry.c | 117 source = from->io_iter; in netfs_retry_read_subrequests()
149 subreq->io_iter = source; in netfs_retry_read_subrequests()
150 iov_iter_truncate(&subreq->io_iter, part); in netfs_retry_read_subrequests()
224 subreq->io_iter = source; in netfs_retry_read_subrequests()
225 iov_iter_truncate(&subreq->io_iter, part); in netfs_retry_read_subrequests()
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| H A D | read_single.c | 82 cres->ops->read(cres, subreq->start, &subreq->io_iter, NETFS_READ_HOLE_FAIL, in netfs_single_read_cache()
103 subreq->io_iter = rreq->buffer.iter; in netfs_single_dispatch_read()
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| H A D | direct_read.c | 39 subreq->io_iter = rreq->buffer.iter; in netfs_prepare_dio_read_iterator()
40 iov_iter_truncate(&subreq->io_iter, subreq->len); in netfs_prepare_dio_read_iterator()
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| H A D | buffered_read.c | 123 subreq->io_iter = rreq->buffer.iter; in netfs_prepare_read_iterator()
125 iov_iter_truncate(&subreq->io_iter, subreq->len); in netfs_prepare_read_iterator()
155 cres->ops->read(cres, subreq->start, &subreq->io_iter, NETFS_READ_HOLE_IGNORE, in netfs_read_cache_to_pagecache()
202 iov_iter_zero(subreq->len, &subreq->io_iter); in netfs_issue_read()
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| H A D | write_issue.c | 176 subreq->io_iter = *wreq_iter; in netfs_prepare_write()
247 subreq->io_iter = *source; in netfs_reissue_write()
249 iov_iter_truncate(&subreq->io_iter, size); in netfs_reissue_write()
267 subreq->io_iter.count = subreq->len; in netfs_issue_write()
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| H A D | read_collect.c | 31 WARN_ON_ONCE(subreq->len - subreq->transferred != iov_iter_count(&subreq->io_iter)); in netfs_clear_unread()
32 iov_iter_zero(iov_iter_count(&subreq->io_iter), &subreq->io_iter); in netfs_clear_unread()
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| /linux/include/linux/ |
| H A D | netfs.h | 177 struct iov_iter io_iter; /* Iterator for this subrequest */ member
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| /linux/fs/ceph/ |
| H A D | addr.c | 323 err = copy_to_iter(iinfo->inline_data + subreq->start, len, &subreq->io_iter); in ceph_netfs_issue_op_inline()
424 subreq->io_iter.count = len; in ceph_netfs_issue_read()
426 err = iov_iter_get_pages_alloc2(&subreq->io_iter, &pages, len, &page_off); in ceph_netfs_issue_read()
441 osd_req_op_extent_osd_iter(req, 0, &subreq->io_iter); in ceph_netfs_issue_read()
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| /linux/include/trace/events/ |
| H A D | netfs.h | 380 __entry->slot = sreq->io_iter.folioq_slot;
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| /linux/net/9p/ |
| H A D | client.c | 1576 req = p9_client_zc_rpc(clnt, P9_TWRITE, NULL, &subreq->io_iter, in p9_client_write_subreq()
1581 start, len, &subreq->io_iter); in p9_client_write_subreq()
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| /linux/fs/smb/client/ |
| H A D | smb2pdu.c | 4558 rdata->mr = smbd_register_mr(server->smbd_conn, &rdata->subreq.io_iter, in smb2_new_read_req()
4622 rqst.rq_iter = rdata->subreq.io_iter; in smb2_readv_callback()
5111 rqst.rq_iter = wdata->subreq.io_iter; in smb2_async_writev()
5152 wdata->mr = smbd_register_mr(server->smbd_conn, &wdata->subreq.io_iter, in smb2_async_writev()
5190 io_parms->offset, io_parms->length, iov_iter_count(&wdata->subreq.io_iter)); in smb2_async_writev()
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| H A D | transport.c | 1271 length = cifs_read_iter_from_socket(server, &rdata->subreq.io_iter, in cifs_readv_receive()
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| H A D | smb2ops.c | 4829 cur_off, &rdata->subreq.io_iter); in handle_read_data()
4842 copied = copy_to_iter(buf + data_offset, data_len, &rdata->subreq.io_iter); in handle_read_data()
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| /linux/fs/afs/ |
| H A D | fsclient.c | 342 call->iter = &subreq->io_iter; in afs_deliver_fs_fetch_data()
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| H A D | yfsclient.c | 388 call->iter = &subreq->io_iter; in yfs_deliver_fs_fetch_data64()
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