| /linux-6.3-rc2/mm/ |
| A D | process_vm_access.c | 34 while (len && iov_iter_count(iter)) { in process_vm_rw_pages()
48 if (copied < copy && iov_iter_count(iter)) in process_vm_rw_pages()
94 while (!rc && nr_pages && iov_iter_count(iter)) { in process_vm_rw_single_vec()
164 size_t total_len = iov_iter_count(iter); in process_vm_rw_core()
214 for (i = 0; i < riovcnt && iov_iter_count(iter) && !rc; i++) in process_vm_rw_core()
220 total_len -= iov_iter_count(iter); in process_vm_rw_core()
275 if (!iov_iter_count(&iter)) in process_vm_rw()
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| /linux-6.3-rc2/net/rds/ |
| A D | message.c | 368 int length = iov_iter_count(from); in rds_message_zcopy_from_user()
371 rm->m_inc.i_hdr.h_len = cpu_to_be32(iov_iter_count(from)); in rds_message_zcopy_from_user()
388 while (iov_iter_count(from)) { in rds_message_zcopy_from_user()
427 rm->m_inc.i_hdr.h_len = cpu_to_be32(iov_iter_count(from)); in rds_message_copy_from_user()
436 while (iov_iter_count(from)) { in rds_message_copy_from_user()
438 ret = rds_page_remainder_alloc(sg, iov_iter_count(from), in rds_message_copy_from_user()
446 to_copy = min_t(unsigned long, iov_iter_count(from), in rds_message_copy_from_user()
481 while (iov_iter_count(to) && copied < len) { in rds_message_inc_copy_to_user()
482 to_copy = min_t(unsigned long, iov_iter_count(to), in rds_message_inc_copy_to_user()
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| A D | tcp_recv.c | 69 if (!iov_iter_count(to)) in rds_tcp_inc_copy_to_user()
77 to_copy = iov_iter_count(to); in rds_tcp_inc_copy_to_user()
86 if (!iov_iter_count(to)) in rds_tcp_inc_copy_to_user()
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| /linux-6.3-rc2/block/ |
| A D | fops.c | 233 if (unlikely(iov_iter_count(iter))) { in __blkdev_direct_IO()
377 if (!iov_iter_count(iter)) in blkdev_direct_IO()
533 if (!iov_iter_count(from)) in blkdev_write_iter()
543 if (iov_iter_count(from) > size) { in blkdev_write_iter()
544 shorted = iov_iter_count(from) - size; in blkdev_write_iter()
552 iov_iter_reexpand(from, iov_iter_count(from) + shorted); in blkdev_write_iter()
566 if (unlikely(pos + iov_iter_count(to) > size)) { in blkdev_read_iter()
570 shorted = iov_iter_count(to) - size; in blkdev_read_iter()
574 count = iov_iter_count(to); in blkdev_read_iter()
601 iov_iter_revert(to, count - iov_iter_count(to)); in blkdev_read_iter()
[all …]
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| A D | blk-map.c | 60 if (!iov_iter_count(iter)) in bio_copy_from_iter()
91 if (!iov_iter_count(&iter)) in bio_copy_to_iter()
274 if (!iov_iter_count(iter)) in bio_map_user_iov()
284 while (iov_iter_count(iter)) { in bio_map_user_iov()
558 size_t nr_iter = iov_iter_count(iter); in blk_rq_map_user_bvec()
668 } while (iov_iter_count(&i)); in blk_rq_map_user_iov()
713 if (check_iter_count && !iov_iter_count(&iter)) { in blk_rq_map_user_io()
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| /linux-6.3-rc2/drivers/gpu/drm/display/ |
| A 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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| /linux-6.3-rc2/net/ceph/ |
| A D | messenger_v2.c | 84 while (iov_iter_count(it)) { in do_recvmsg()
113 iov_iter_count(&con->v2.in_iter)); in ceph_tcp_recv()
116 iov_iter_count(&con->v2.in_iter)); in ceph_tcp_recv()
126 while (iov_iter_count(it)) { in do_sendmsg()
150 while (iov_iter_count(it)) { in do_try_sendpage()
153 min(iov_iter_count(it), in do_try_sendpage()
206 iov_iter_count(&con->v2.out_iter)); in ceph_tcp_send()
225 WARN_ON(iov_iter_count(&con->v2.in_iter)); in reset_in_kvecs()
233 WARN_ON(iov_iter_count(&con->v2.in_iter)); in set_in_bvec()
241 WARN_ON(iov_iter_count(&con->v2.in_iter)); in set_in_skip()
[all …]
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| /linux-6.3-rc2/fs/nfs/ |
| A D | direct.c | 134 VM_BUG_ON(iov_iter_count(iter) != PAGE_SIZE); in nfs_swap_rw()
329 while (iov_iter_count(iter)) { in nfs_direct_read_schedule_iovec()
415 size_t count = iov_iter_count(iter); in nfs_file_direct_read()
785 NFS_I(inode)->write_io += iov_iter_count(iter); in nfs_direct_write_schedule_iovec()
786 while (iov_iter_count(iter)) { in nfs_direct_write_schedule_iovec()
884 file, iov_iter_count(iter), (long long) iocb->ki_pos); in nfs_file_direct_write()
888 result = iov_iter_count(iter); in nfs_file_direct_write()
897 end = (pos + iov_iter_count(iter) - 1) >> PAGE_SHIFT; in nfs_file_direct_write()
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| /linux-6.3-rc2/include/linux/ |
| A D | uio.h | 270 static inline size_t iov_iter_count(const struct iov_iter *i) in iov_iter_count() function
308 if (iov_iter_count(i) > max_bytes) { in iov_iter_npages_cap()
309 shorted = iov_iter_count(i) - max_bytes; in iov_iter_npages_cap()
314 iov_iter_reexpand(i, iov_iter_count(i) + shorted); in iov_iter_npages_cap()
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| /linux-6.3-rc2/net/qrtr/ |
| A 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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| /linux-6.3-rc2/fs/proc/ |
| A D | vmcore.c | 324 if (!iov_iter_count(iter) || *fpos >= vmcore_size) in __read_vmcore()
331 tsz = min(elfcorebuf_sz - (size_t)*fpos, iov_iter_count(iter)); in __read_vmcore()
338 if (!iov_iter_count(iter)) in __read_vmcore()
359 (size_t)*fpos, iov_iter_count(iter)); in __read_vmcore()
368 if (!iov_iter_count(iter)) in __read_vmcore()
375 iov_iter_count(iter)); in __read_vmcore()
384 if (!iov_iter_count(iter)) in __read_vmcore()
392 iov_iter_count(iter)); in __read_vmcore()
402 if (!iov_iter_count(iter)) in __read_vmcore()
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| /linux-6.3-rc2/fs/fuse/ |
| A D | ioctl.c | 259 for (i = 0; iov_iter_count(&ii) && !WARN_ON(i >= ap.num_pages); i++) { in fuse_do_ioctl()
261 if (c != PAGE_SIZE && iov_iter_count(&ii)) in fuse_do_ioctl()
328 for (i = 0; iov_iter_count(&ii) && !WARN_ON(i >= ap.num_pages); i++) { in fuse_do_ioctl()
330 if (c != PAGE_SIZE && iov_iter_count(&ii)) in fuse_do_ioctl()
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| /linux-6.3-rc2/drivers/char/ |
| A D | mem.c | 466 size_t count = iov_iter_count(from); in write_iter_null()
492 while (iov_iter_count(iter)) { in read_iter_zero()
493 size_t chunk = iov_iter_count(iter), n; in read_iter_zero()
498 if (!n && iov_iter_count(iter)) in read_iter_zero()
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| A D | random.c | 427 if (unlikely(!iov_iter_count(iter))) in get_random_bytes_user()
441 if (iov_iter_count(iter) <= CHACHA_KEY_SIZE) { in get_random_bytes_user()
453 if (!iov_iter_count(iter) || copied != sizeof(block)) in get_random_bytes_user()
1406 if (unlikely(!iov_iter_count(iter))) in write_pool_user()
1413 if (!iov_iter_count(iter) || copied != sizeof(block)) in write_pool_user()
1450 current->comm, iov_iter_count(iter)); in urandom_read_iter()
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| /linux-6.3-rc2/fs/ext4/ |
| A D | file.c | 137 if (!iov_iter_count(to)) in ext4_file_read_iter()
257 return iov_iter_count(from); in ext4_generic_write_checks()
501 size_t count = iov_iter_count(from); in ext4_dio_write_iter()
612 if (ret >= 0 && iov_iter_count(from)) { in ext4_dio_write_iter()
664 count = iov_iter_count(from); in ext4_dax_write_iter()
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| /linux-6.3-rc2/fs/afs/ |
| A 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()
660 call->unmarshall, iov_iter_count(call->iter), call->count); in afs_deliver_yfsvl_get_cell_name()
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| /linux-6.3-rc2/io_uring/ |
| A D | rw.c | 449 while (iov_iter_count(iter)) { in loop_rw_iter()
455 iovec.iov_len = iov_iter_count(iter); in loop_rw_iter()
747 req->cqe.res = iov_iter_count(&s->iter); in io_read()
821 if (!iov_iter_count(&s->iter)) in io_read()
832 req->cqe.res = iov_iter_count(&s->iter); in io_read()
879 req->cqe.res = iov_iter_count(&s->iter); in io_write()
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| /linux-6.3-rc2/fs/xfs/ |
| A D | xfs_file.c | 227 if (!iov_iter_count(to)) in xfs_file_dio_read()
251 if (!iov_iter_count(to)) in xfs_file_dax_read()
326 size_t count = iov_iter_count(from); in xfs_file_write_checks()
575 size_t count = iov_iter_count(from); in xfs_file_dio_write_unaligned()
648 size_t count = iov_iter_count(from); in xfs_file_dio_write()
777 size_t ocount = iov_iter_count(from); in xfs_file_write_iter()
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| /linux-6.3-rc2/net/9p/ |
| A D | client.c | 1523 while (iov_iter_count(to)) { in p9_client_read()
1542 int count = iov_iter_count(to); in p9_client_read_once()
1548 fid->fid, offset, iov_iter_count(to)); in p9_client_read_once()
1573 iov_iter_revert(to, count - iov_iter_count(to)); in p9_client_read_once()
1581 iov_iter_revert(to, count - iov_iter_count(to)); in p9_client_read_once()
1602 iov_iter_revert(to, count - received - iov_iter_count(to)); in p9_client_read_once()
1618 fid->fid, offset, iov_iter_count(from)); in p9_client_write()
1620 while (iov_iter_count(from)) { in p9_client_write()
1621 int count = iov_iter_count(from); in p9_client_write()
1641 iov_iter_revert(from, count - iov_iter_count(from)); in p9_client_write()
[all …]
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| /linux-6.3-rc2/drivers/fsi/ |
| A D | fsi-sbefifo.c | 555 dev_dbg(dev, "reading response, buflen = %zd\n", iov_iter_count(response)); in sbefifo_read_response()
614 if (iov_iter_count(response) >= sizeof(__be32)) { in sbefifo_read_response()
670 ffdc_sz = SBEFIFO_MAX_FFDC_SIZE - iov_iter_count(&ffdc_iter); in sbefifo_collect_async_ffdc()
769 rbytes -= iov_iter_count(&resp_iter); in sbefifo_submit()
856 rc = len - iov_iter_count(&resp_iter); in sbefifo_user_read()
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| /linux-6.3-rc2/net/rxrpc/ |
| A D | recvmsg.c | 512 if (iov_iter_count(iter) > 0) in rxrpc_kernel_recv_data()
530 _leave(" = %d [%zu,%d]", ret, iov_iter_count(iter), *_abort); in rxrpc_kernel_recv_data()
550 if (iov_iter_count(iter) > 0) in rxrpc_kernel_recv_data()
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| /linux-6.3-rc2/fs/gfs2/ |
| A D | file.c | 779 size_t count = iov_iter_count(i); in should_fault_in_pages()
828 if (!iov_iter_count(to)) in gfs2_file_direct_read()
899 if (iocb->ki_pos + iov_iter_count(from) > i_size_read(&ip->i_inode)) in gfs2_file_direct_write()
957 if (!iov_iter_count(to)) in gfs2_file_read_iter()
1004 size_t orig_count = iov_iter_count(from); in gfs2_file_buffered_write()
1095 gfs2_size_hint(file, iocb->ki_pos, iov_iter_count(from)); in gfs2_file_write_iter()
1122 if (ret < 0 || !iov_iter_count(from)) in gfs2_file_write_iter()
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| /linux-6.3-rc2/fs/ceph/ |
| A D | file.c | 89 if (maxsize > iov_iter_count(iter)) in __iter_get_bvecs()
90 maxsize = iov_iter_count(iter); in __iter_get_bvecs()
129 size_t orig_count = iov_iter_count(iter); in iter_get_bvecs_alloc()
936 u64 len = iov_iter_count(to); in ceph_sync_read()
975 more = len < iov_iter_count(to); in ceph_sync_read()
1281 size_t count = iov_iter_count(iter); in ceph_direct_read_write()
1309 while (iov_iter_count(iter) > 0) { in ceph_direct_read_write()
1310 u64 size = iov_iter_count(iter); in ceph_direct_read_write()
1493 size_t count = iov_iter_count(from); in ceph_sync_write()
1607 size_t len = iov_iter_count(to); in ceph_read_iter()
[all …]
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| /linux-6.3-rc2/fs/coda/ |
| A D | file.c | 46 size_t count = iov_iter_count(to); in coda_file_read_iter()
72 size_t count = iov_iter_count(to); in coda_file_write_iter()
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| /linux-6.3-rc2/fs/zonefs/ |
| A D | file.c | 489 if (!iov_iter_count(from)) in zonefs_write_checks()
504 iov_iter_count(from)); in zonefs_write_checks()
509 return iov_iter_count(from); in zonefs_write_checks()
710 size_t count = iov_iter_count(to); in zonefs_file_read_iter()
|