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Searched refs:copied (Results 1 – 200 of 288) sorted by relevance

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/linux-4.4.14/arch/blackfin/kernel/
Dptrace.c262 int copied = 0, to_copy = sizeof(tmp); in arch_ptrace() local
273 copied = access_process_vm(child, addr, &tmp, in arch_ptrace()
275 if (copied) in arch_ptrace()
282 copied = to_copy; in arch_ptrace()
285 copied = to_copy; in arch_ptrace()
291 copied = to_copy; in arch_ptrace()
295 copied = to_copy; in arch_ptrace()
298 copied = 0; in arch_ptrace()
302 pr_debug("ptrace: copied size %d [0x%08lx]\n", copied, tmp); in arch_ptrace()
303 if (copied == to_copy) in arch_ptrace()
[all …]
/linux-4.4.14/net/rxrpc/
Dar-recvmsg.c54 int copy, ret, ullen, offset, copied = 0; in rxrpc_recvmsg() local
75 if (copied) in rxrpc_recvmsg()
89 if (copied && in rxrpc_recvmsg()
137 _leave(" = %d [noncont]", copied); in rxrpc_recvmsg()
138 return copied; in rxrpc_recvmsg()
180 if (copy > len - copied) in rxrpc_recvmsg()
181 copy = len - copied; in rxrpc_recvmsg()
189 _debug("copied %d+%d", copy, copied); in rxrpc_recvmsg()
192 copied += copy; in rxrpc_recvmsg()
199 ASSERTCMP(copied, ==, len); in rxrpc_recvmsg()
[all …]
Dar-output.c529 int ret, copied; in rxrpc_send_data() local
544 copied = 0; in rxrpc_send_data()
626 copied += copy; in rxrpc_send_data()
688 ret = copied; in rxrpc_send_data()
704 if (copied) in rxrpc_send_data()
/linux-4.4.14/arch/score/kernel/
Dptrace.c132 int copied; in read_tsk_long() local
134 copied = access_process_vm(child, addr, res, sizeof(*res), 0); in read_tsk_long()
136 return copied != sizeof(*res) ? -EIO : 0; in read_tsk_long()
143 int copied; in read_tsk_short() local
145 copied = access_process_vm(child, addr, res, sizeof(*res), 0); in read_tsk_short()
147 return copied != sizeof(*res) ? -EIO : 0; in read_tsk_short()
154 int copied; in write_tsk_short() local
156 copied = access_process_vm(child, addr, &val, sizeof(val), 1); in write_tsk_short()
158 return copied != sizeof(val) ? -EIO : 0; in write_tsk_short()
165 int copied; in write_tsk_long() local
[all …]
/linux-4.4.14/samples/kfifo/
Drecord-example.c126 unsigned int copied; in fifo_write() local
131 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
135 return ret ? ret : copied; in fifo_write()
142 unsigned int copied; in fifo_read() local
147 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
151 return ret ? ret : copied; in fifo_read()
Dinttype-example.c112 unsigned int copied; in fifo_write() local
117 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
121 return ret ? ret : copied; in fifo_write()
128 unsigned int copied; in fifo_read() local
133 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
137 return ret ? ret : copied; in fifo_read()
Dbytestream-example.c119 unsigned int copied; in fifo_write() local
124 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
128 return ret ? ret : copied; in fifo_write()
135 unsigned int copied; in fifo_read() local
140 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
144 return ret ? ret : copied; in fifo_read()
/linux-4.4.14/net/sunrpc/
Dsocklib.c76 ssize_t copied = 0; in xdr_partial_copy_from_skb() local
83 copied += ret; in xdr_partial_copy_from_skb()
110 if (copied == 0) in xdr_partial_copy_from_skb()
111 copied = -ENOMEM; in xdr_partial_copy_from_skb()
131 copied += ret; in xdr_partial_copy_from_skb()
139 copied += copy_actor(desc, (char *)xdr->tail[0].iov_base + base, len - base); in xdr_partial_copy_from_skb()
141 return copied; in xdr_partial_copy_from_skb()
Dxdr.c1237 unsigned int copied = 0, todo, avail_here; in xdr_xcode_array2() local
1286 copied = avail_here; in xdr_xcode_array2()
1308 if (copied || avail_page < desc->elem_size) { in xdr_xcode_array2()
1310 desc->elem_size - copied); in xdr_xcode_array2()
1319 if (!copied) { in xdr_xcode_array2()
1324 memcpy(c, elem + copied, l); in xdr_xcode_array2()
1325 copied += l; in xdr_xcode_array2()
1326 if (copied == desc->elem_size) in xdr_xcode_array2()
1327 copied = 0; in xdr_xcode_array2()
1329 memcpy(elem + copied, c, l); in xdr_xcode_array2()
[all …]
Dbackchannel_rqst.c352 void xprt_complete_bc_request(struct rpc_rqst *req, uint32_t copied) in xprt_complete_bc_request() argument
362 req->rq_private_buf.len = copied; in xprt_complete_bc_request()
Drpc_pipe.c105 char *data = (char *)msg->data + msg->copied; in rpc_pipe_generic_upcall()
106 size_t mlen = min(msg->len - msg->copied, buflen); in rpc_pipe_generic_upcall()
116 msg->copied += mlen; in rpc_pipe_generic_upcall()
309 msg->copied = 0; in rpc_pipe_read()
317 if (res < 0 || msg->len == msg->copied) { in rpc_pipe_read()
381 len += msg->len - msg->copied; in rpc_pipe_ioctl()
Dxprtsock.c916 int repsize, copied; in xs_local_data_read_skb() local
938 copied = rovr->rq_private_buf.buflen; in xs_local_data_read_skb()
939 if (copied > repsize) in xs_local_data_read_skb()
940 copied = repsize; in xs_local_data_read_skb()
947 xprt_complete_rqst(task, copied); in xs_local_data_read_skb()
994 int repsize, copied; in xs_udp_data_read_skb() local
1017 if ((copied = rovr->rq_private_buf.buflen) > repsize) in xs_udp_data_read_skb()
1018 copied = repsize; in xs_udp_data_read_skb()
1028 xprt_adjust_cwnd(xprt, task, copied); in xs_udp_data_read_skb()
1029 xprt_complete_rqst(task, copied); in xs_udp_data_read_skb()
Dxprt.c846 void xprt_complete_rqst(struct rpc_task *task, int copied) in xprt_complete_rqst() argument
852 task->tk_pid, ntohl(req->rq_xid), copied); in xprt_complete_rqst()
853 trace_xprt_complete_rqst(xprt, req->rq_xid, copied); in xprt_complete_rqst()
861 req->rq_private_buf.len = copied; in xprt_complete_rqst()
865 req->rq_reply_bytes_recvd = copied; in xprt_complete_rqst()
/linux-4.4.14/drivers/scsi/
Dlibiscsi_tcp.c171 segment->copied = 0; in iscsi_tcp_segment_splice_digest()
194 unsigned copied) in iscsi_tcp_segment_done() argument
200 segment->copied, copied, segment->size, in iscsi_tcp_segment_done()
202 if (segment->hash && copied) { in iscsi_tcp_segment_done()
211 sg_set_page(&sg, sg_page(segment->sg), copied, in iscsi_tcp_segment_done()
212 segment->copied + segment->sg_offset + in iscsi_tcp_segment_done()
215 sg_init_one(&sg, segment->data + segment->copied, in iscsi_tcp_segment_done()
216 copied); in iscsi_tcp_segment_done()
217 crypto_hash_update(segment->hash, &sg, copied); in iscsi_tcp_segment_done()
220 segment->copied += copied; in iscsi_tcp_segment_done()
[all …]
Discsi_tcp.c269 unsigned int copied = 0; in iscsi_sw_tcp_xmit_segment() local
278 offset = segment->copied; in iscsi_sw_tcp_xmit_segment()
304 copied += r; in iscsi_sw_tcp_xmit_segment()
306 return copied; in iscsi_sw_tcp_xmit_segment()
/linux-4.4.14/drivers/staging/vme/devices/
Dvme_user.c126 ssize_t copied = 0; in resource_to_user() local
131 copied = vme_master_read(image[minor].resource, image[minor].kern_buf, in resource_to_user()
133 if (copied < 0) in resource_to_user()
134 return (int)copied; in resource_to_user()
136 if (__copy_to_user(buf, image[minor].kern_buf, (unsigned long)copied)) in resource_to_user()
139 return copied; in resource_to_user()
300 unsigned long copied; in vme_user_ioctl() local
310 copied = copy_from_user(&irq_req, argp, in vme_user_ioctl()
312 if (copied != 0) { in vme_user_ioctl()
336 copied = copy_to_user(argp, &master, in vme_user_ioctl()
[all …]
/linux-4.4.14/lib/
Dkfifo.c190 unsigned int *copied) in kfifo_copy_from_user() argument
218 *copied = len - ret * esize; in kfifo_copy_from_user()
224 unsigned long len, unsigned int *copied) in __kfifo_from_user() argument
238 ret = kfifo_copy_from_user(fifo, from, len, fifo->in, copied); in __kfifo_from_user()
250 unsigned int len, unsigned int off, unsigned int *copied) in kfifo_copy_to_user() argument
278 *copied = len - ret * esize; in kfifo_copy_to_user()
284 unsigned long len, unsigned int *copied) in __kfifo_to_user() argument
297 ret = kfifo_copy_to_user(fifo, to, len, fifo->out, copied); in __kfifo_to_user()
513 unsigned long len, unsigned int *copied, size_t recsize) in __kfifo_from_user_r() argument
520 *copied = 0; in __kfifo_from_user_r()
[all …]
/linux-4.4.14/drivers/media/pci/cobalt/
Dcobalt-omnitek.c170 unsigned copied = 0; in descriptor_list_create() local
206 copy_bytes - copied); in descriptor_list_create()
218 copied += d->bytes; in descriptor_list_create()
243 copied += bytes; in descriptor_list_create()
246 if (copied == copy_bytes) { in descriptor_list_create()
247 while (copied < stride) { in descriptor_list_create()
249 stride - copied); in descriptor_list_create()
250 copied += bytes; in descriptor_list_create()
258 copied = 0; in descriptor_list_create()
/linux-4.4.14/net/ipv4/
Dtcp.c895 ssize_t copied; in do_tcp_sendpages() local
912 copied = 0; in do_tcp_sendpages()
967 if (!copied) in do_tcp_sendpages()
970 copied += copy; in do_tcp_sendpages()
1002 if (copied && !(flags & MSG_SENDPAGE_NOTLAST)) in do_tcp_sendpages()
1004 return copied; in do_tcp_sendpages()
1007 if (copied) in do_tcp_sendpages()
1065 int *copied, size_t size) in tcp_sendmsg_fastopen() argument
1085 *copied = tp->fastopen_req->copied; in tcp_sendmsg_fastopen()
1094 int flags, err, copied = 0; in tcp_sendmsg() local
[all …]
Draw.c726 size_t copied = 0; in raw_recvmsg() local
743 copied = skb->len; in raw_recvmsg()
744 if (len < copied) { in raw_recvmsg()
746 copied = len; in raw_recvmsg()
749 err = skb_copy_datagram_msg(skb, 0, msg, copied); in raw_recvmsg()
766 copied = skb->len; in raw_recvmsg()
772 return copied; in raw_recvmsg()
Dping.c861 int copied, err; in ping_recvmsg() local
876 copied = skb->len; in ping_recvmsg()
877 if (copied > len) { in ping_recvmsg()
879 copied = len; in ping_recvmsg()
883 err = skb_copy_datagram_msg(skb, 0, msg, copied); in ping_recvmsg()
935 err = copied; in ping_recvmsg()
Dip_sockglue.c490 int copied; in ip_recv_error() local
499 copied = skb->len; in ip_recv_error()
500 if (copied > len) { in ip_recv_error()
502 copied = len; in ip_recv_error()
504 err = skb_copy_datagram_msg(skb, 0, msg, copied); in ip_recv_error()
537 err = copied; in ip_recv_error()
Dudp.c1274 unsigned int ulen, copied; in udp_recvmsg() local
1290 copied = len; in udp_recvmsg()
1291 if (copied > ulen) in udp_recvmsg()
1292 copied = ulen; in udp_recvmsg()
1293 else if (copied < ulen) in udp_recvmsg()
1302 if (copied < ulen || UDP_SKB_CB(skb)->partial_cov) { in udp_recvmsg()
1309 msg, copied); in udp_recvmsg()
1345 err = copied; in udp_recvmsg()
Dtcp_output.c3194 int copied = copy_from_iter(skb_put(syn_data, space), space, in tcp_send_syn_data() local
3196 if (unlikely(!copied)) { in tcp_send_syn_data()
3200 if (copied != space) { in tcp_send_syn_data()
3201 skb_trim(syn_data, copied); in tcp_send_syn_data()
3202 space = copied; in tcp_send_syn_data()
3208 fo->copied = space; in tcp_send_syn_data()
3224 tp->syn_data = (fo->copied > 0); in tcp_send_syn_data()
/linux-4.4.14/arch/s390/mm/
Dmaccess.c60 long copied; in s390_kernel_write() local
63 copied = s390_kernel_write_odd(dst, src, size); in s390_kernel_write()
64 dst += copied; in s390_kernel_write()
65 src += copied; in s390_kernel_write()
66 size -= copied; in s390_kernel_write()
/linux-4.4.14/fs/squashfs/
Dsymlink.c55 int bytes, copied; in squashfs_symlink_readpage() local
83 for (bytes = 0; bytes < length; offset = 0, bytes += copied) { in squashfs_symlink_readpage()
94 copied = squashfs_copy_data(pageaddr + bytes, entry, offset, in squashfs_symlink_readpage()
96 if (copied == length - bytes) in squashfs_symlink_readpage()
/linux-4.4.14/mm/
Duserfaultfd.c152 long copied; in __mcopy_atomic() local
167 copied = 0; in __mcopy_atomic()
278 copied += PAGE_SIZE; in __mcopy_atomic()
292 BUG_ON(copied < 0); in __mcopy_atomic()
294 BUG_ON(!copied && !err); in __mcopy_atomic()
295 return copied ? copied : err; in __mcopy_atomic()
Dprocess_vm_access.c43 size_t copied; in process_vm_rw_pages() local
49 copied = copy_page_from_iter(page, offset, copy, iter); in process_vm_rw_pages()
52 copied = copy_page_to_iter(page, offset, copy, iter); in process_vm_rw_pages()
54 len -= copied; in process_vm_rw_pages()
55 if (copied < copy && iov_iter_count(iter)) in process_vm_rw_pages()
Dfilemap.c2389 loff_t pos, unsigned len, unsigned copied, in pagecache_write_end() argument
2394 return aops->write_end(file, mapping, pos, len, copied, page, fsdata); in pagecache_write_end()
2507 size_t copied; /* Bytes copied from user */ in generic_perform_write() local
2543 copied = iov_iter_copy_from_user_atomic(page, i, offset, bytes); in generic_perform_write()
2546 status = a_ops->write_end(file, mapping, pos, bytes, copied, in generic_perform_write()
2550 copied = status; in generic_perform_write()
2554 iov_iter_advance(i, copied); in generic_perform_write()
2555 if (unlikely(copied == 0)) { in generic_perform_write()
2568 pos += copied; in generic_perform_write()
2569 written += copied; in generic_perform_write()
Dvmalloc.c1901 int copied = 0; in aligned_vread() local
1931 copied += length; in aligned_vread()
1934 return copied; in aligned_vread()
1940 int copied = 0; in aligned_vwrite() local
1968 copied += length; in aligned_vwrite()
1971 return copied; in aligned_vwrite()
2087 int copied = 0; in vwrite() local
2118 copied++; in vwrite()
2126 if (!copied) in vwrite()
Dshmem.c1512 loff_t pos, unsigned len, unsigned copied, in shmem_write_end() argument
1517 if (pos + copied > inode->i_size) in shmem_write_end()
1518 i_size_write(inode, pos + copied); in shmem_write_end()
1521 if (copied < PAGE_CACHE_SIZE) { in shmem_write_end()
1524 from + copied, PAGE_CACHE_SIZE); in shmem_write_end()
1532 return copied; in shmem_write_end()
/linux-4.4.14/block/partitions/
Daix.c104 int copied = 512; in read_lba() local
109 if (copied > count) in read_lba()
110 copied = count; in read_lba()
111 memcpy(buffer, data, copied); in read_lba()
113 buffer += copied; in read_lba()
114 totalreadcount += copied; in read_lba()
115 count -= copied; in read_lba()
Defi.c262 int copied = 512; in read_lba() local
267 if (copied > count) in read_lba()
268 copied = count; in read_lba()
269 memcpy(buffer, data, copied); in read_lba()
271 buffer += copied; in read_lba()
272 totalreadcount +=copied; in read_lba()
273 count -= copied; in read_lba()
/linux-4.4.14/net/core/
Ddatagram.c471 size_t copied; in skb_copy_datagram_from_iter() local
475 copied = copy_page_from_iter(skb_frag_page(frag), in skb_copy_datagram_from_iter()
478 if (copied != copy) in skb_copy_datagram_from_iter()
538 ssize_t copied; in zerocopy_sg_from_iter() local
545 copied = iov_iter_get_pages(from, pages, ~0U, in zerocopy_sg_from_iter()
547 if (copied < 0) in zerocopy_sg_from_iter()
550 iov_iter_advance(from, copied); in zerocopy_sg_from_iter()
552 truesize = PAGE_ALIGN(copied + start); in zerocopy_sg_from_iter()
553 skb->data_len += copied; in zerocopy_sg_from_iter()
554 skb->len += copied; in zerocopy_sg_from_iter()
[all …]
Dsock.c2558 int copied, err; in sock_recv_errqueue() local
2565 copied = skb->len; in sock_recv_errqueue()
2566 if (copied > len) { in sock_recv_errqueue()
2568 copied = len; in sock_recv_errqueue()
2570 err = skb_copy_datagram_msg(skb, 0, msg, copied); in sock_recv_errqueue()
2580 err = copied; in sock_recv_errqueue()
/linux-4.4.14/drivers/tty/
Dtty_buffer.c308 int copied = 0; in tty_insert_flip_string_fixed_flag() local
310 int goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE); in tty_insert_flip_string_fixed_flag()
320 copied += space; in tty_insert_flip_string_fixed_flag()
324 } while (unlikely(size > copied)); in tty_insert_flip_string_fixed_flag()
325 return copied; in tty_insert_flip_string_fixed_flag()
344 int copied = 0; in tty_insert_flip_string_flags() local
346 int goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE); in tty_insert_flip_string_flags()
354 copied += space; in tty_insert_flip_string_flags()
359 } while (unlikely(size > copied)); in tty_insert_flip_string_flags()
360 return copied; in tty_insert_flip_string_flags()
/linux-4.4.14/arch/alpha/kernel/
Dptrace.c160 int copied = access_process_vm(task, addr, data, sizeof(int), 0); in read_int() local
161 return (copied == sizeof(int)) ? 0 : -EIO; in read_int()
167 int copied = access_process_vm(task, addr, &data, sizeof(int), 1); in write_int() local
168 return (copied == sizeof(int)) ? 0 : -EIO; in write_int()
277 size_t copied; in arch_ptrace() local
284 copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0); in arch_ptrace()
286 if (copied != sizeof(tmp)) in arch_ptrace()
/linux-4.4.14/net/llc/
Daf_llc.c717 size_t copied = 0; in llc_ui_recvmsg() local
725 copied = -ENOTCONN; in llc_ui_recvmsg()
738 copied = 0; in llc_ui_recvmsg()
749 if (copied) in llc_ui_recvmsg()
751 copied = timeo ? sock_intr_errno(timeo) : -EAGAIN; in llc_ui_recvmsg()
764 if (copied >= target && !sk->sk_backlog.tail) in llc_ui_recvmsg()
767 if (copied) { in llc_ui_recvmsg()
779 copied = sock_error(sk); in llc_ui_recvmsg()
791 copied = -ENOTCONN; in llc_ui_recvmsg()
797 copied = -EAGAIN; in llc_ui_recvmsg()
[all …]
/linux-4.4.14/net/bluetooth/
Daf_bluetooth.c219 size_t copied; in bt_sock_recvmsg() local
235 copied = skb->len; in bt_sock_recvmsg()
236 if (len < copied) { in bt_sock_recvmsg()
238 copied = len; in bt_sock_recvmsg()
242 err = skb_copy_datagram_msg(skb, 0, msg, copied); in bt_sock_recvmsg()
253 return err ? : copied; in bt_sock_recvmsg()
291 size_t target, copied = 0; in bt_sock_stream_recvmsg() local
310 if (copied >= target) in bt_sock_stream_recvmsg()
335 if (!copied) in bt_sock_stream_recvmsg()
336 copied = -EFAULT; in bt_sock_stream_recvmsg()
[all …]
Dhci_sock.c1000 int copied, err; in hci_sock_recvmsg() local
1014 copied = skb->len; in hci_sock_recvmsg()
1015 if (len < copied) { in hci_sock_recvmsg()
1017 copied = len; in hci_sock_recvmsg()
1021 err = skb_copy_datagram_msg(skb, 0, msg, copied); in hci_sock_recvmsg()
1039 return err ? : copied; in hci_sock_recvmsg()
/linux-4.4.14/fs/9p/
Dvfs_addr.c304 loff_t pos, unsigned len, unsigned copied, in v9fs_write_end() argument
307 loff_t last_pos = pos + copied; in v9fs_write_end()
312 if (unlikely(copied < len)) { in v9fs_write_end()
318 zero_user(page, from + copied, len - copied); in v9fs_write_end()
336 return copied; in v9fs_write_end()
/linux-4.4.14/fs/logfs/
Dfile.c39 loff_t pos, unsigned len, unsigned copied, struct page *page, in logfs_write_end() argument
45 unsigned end = start + copied; in logfs_write_end()
51 if (copied < len) { in logfs_write_end()
57 copied = 0; in logfs_write_end()
61 if (copied == 0) in logfs_write_end()
79 return ret ? ret : copied; in logfs_write_end()
/linux-4.4.14/arch/cris/arch-v32/kernel/
Dptrace.c138 int copied; in arch_ptrace() local
150 copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0); in arch_ptrace()
152 if (copied != sizeof(tmp)) in arch_ptrace()
278 int copied; in insn_size() local
282 copied = access_process_vm(child, pc, &opcode, sizeof(opcode), 0); in insn_size()
283 if (copied != sizeof(opcode)) in insn_size()
/linux-4.4.14/drivers/isdn/pcbit/
Dlayer2.c93 frame->copied = 0; in pcbit_l2_write()
174 if (frame->copied == 0) { in pcbit_transmit()
228 flen = 2 + (frame->skb->len - frame->copied); in pcbit_transmit()
241 cp_len = frame->skb->len - frame->copied; in pcbit_transmit()
245 memcpy_topcbit(dev, frame->skb->data + frame->copied, in pcbit_transmit()
247 frame->copied += cp_len; in pcbit_transmit()
255 if (frame->skb == NULL || frame->copied == frame->skb->len) { in pcbit_transmit()
437 frame->copied += tt; in pcbit_receive()
439 if (frame->copied == frame->hdr_len + frame->dt_len) { in pcbit_receive()
616 frame->copied = 0; in pcbit_l2_err_recover()
Dlayer2.h120 unsigned int copied; member
/linux-4.4.14/net/rds/
Dmessage.c316 int copied; in rds_message_inc_copy_to_user() local
325 copied = 0; in rds_message_inc_copy_to_user()
327 while (iov_iter_count(to) && copied < len) { in rds_message_inc_copy_to_user()
330 to_copy = min_t(unsigned long, to_copy, len - copied); in rds_message_inc_copy_to_user()
339 copied += to_copy; in rds_message_inc_copy_to_user()
347 return copied; in rds_message_inc_copy_to_user()
Diw_recv.c312 int copied = 0; in rds_iw_inc_copy_to_user() local
320 while (iov_iter_count(to) && copied < len) { in rds_iw_inc_copy_to_user()
328 to_copy = min_t(unsigned long, to_copy, len - copied); in rds_iw_inc_copy_to_user()
340 copied += to_copy; in rds_iw_inc_copy_to_user()
343 return copied; in rds_iw_inc_copy_to_user()
562 unsigned long copied; in rds_iw_cong_recv() local
577 copied = 0; in rds_iw_cong_recv()
579 while (copied < RDS_CONG_MAP_BYTES) { in rds_iw_cong_recv()
598 copied += to_copy; in rds_iw_cong_recv()
Dib_recv.c525 int copied = 0; in rds_ib_inc_copy_to_user() local
533 while (iov_iter_count(to) && copied < len) { in rds_ib_inc_copy_to_user()
541 to_copy = min_t(unsigned long, to_copy, len - copied); in rds_ib_inc_copy_to_user()
553 copied += to_copy; in rds_ib_inc_copy_to_user()
556 return copied; in rds_ib_inc_copy_to_user()
773 unsigned long copied; in rds_ib_cong_recv() local
788 copied = 0; in rds_ib_cong_recv()
790 while (copied < RDS_CONG_MAP_BYTES) { in rds_ib_cong_recv()
809 copied += to_copy; in rds_ib_cong_recv()
/linux-4.4.14/fs/ecryptfs/
Dmmap.c480 loff_t pos, unsigned len, unsigned copied, in ecryptfs_write_end() argument
485 unsigned to = from + copied; in ecryptfs_write_end()
497 rc = copied; in ecryptfs_write_end()
504 if (copied < PAGE_CACHE_SIZE) { in ecryptfs_write_end()
523 if (pos + copied > i_size_read(ecryptfs_inode)) { in ecryptfs_write_end()
524 i_size_write(ecryptfs_inode, pos + copied); in ecryptfs_write_end()
534 rc = copied; in ecryptfs_write_end()
/linux-4.4.14/drivers/iio/
Dindustrialio-event.c60 int copied; in iio_push_event() local
68 copied = kfifo_put(&ev_int->det_events, ev); in iio_push_event()
69 if (copied != 0) in iio_push_event()
110 unsigned int copied; in iio_event_chrdev_read() local
135 ret = kfifo_to_user(&ev_int->det_events, buf, count, &copied); in iio_event_chrdev_read()
147 if (copied == 0 && (filep->f_flags & O_NONBLOCK)) in iio_event_chrdev_read()
150 } while (copied == 0); in iio_event_chrdev_read()
152 return copied; in iio_event_chrdev_read()
/linux-4.4.14/kernel/
Dptrace.c527 int copied = 0; in ptrace_readdata() local
536 if (copied) in ptrace_readdata()
542 copied += retval; in ptrace_readdata()
547 return copied; in ptrace_readdata()
552 int copied = 0; in ptrace_writedata() local
563 if (copied) in ptrace_writedata()
567 copied += retval; in ptrace_writedata()
572 return copied; in ptrace_writedata()
1122 int copied; in generic_ptrace_peekdata() local
1124 copied = access_process_vm(tsk, addr, &tmp, sizeof(tmp), 0); in generic_ptrace_peekdata()
[all …]
Dsysctl_binary.c931 ssize_t result, copied = 0; in bin_string() local
942 copied = result; in bin_string()
943 lastp = oldval + copied - 1; in bin_string()
954 copied -= 1; in bin_string()
966 result = copied; in bin_string()
974 ssize_t copied = 0; in bin_intvec() local
1007 copied += sizeof(*vec); in bin_intvec()
1035 result = copied; in bin_intvec()
1045 ssize_t copied = 0; in bin_ulongvec() local
1078 copied += sizeof(*vec); in bin_ulongvec()
[all …]
/linux-4.4.14/fs/gfs2/
Daops.c565 unsigned copied = 0; in gfs2_internal_read() local
571 amt = size - copied; in gfs2_internal_read()
578 memcpy(buf + copied, p + offset, amt); in gfs2_internal_read()
581 copied += amt; in gfs2_internal_read()
584 } while(copied < size); in gfs2_internal_read()
810 loff_t pos, unsigned len, unsigned copied, in gfs2_stuffed_write_end() argument
816 u64 to = pos + copied; in gfs2_stuffed_write_end()
822 memcpy(buf + pos, kaddr + pos, copied); in gfs2_stuffed_write_end()
823 memset(kaddr + pos + copied, 0, len - copied); in gfs2_stuffed_write_end()
832 if (copied) { in gfs2_stuffed_write_end()
[all …]
Ddir.c163 int copied = 0; in gfs2_dir_write_data() local
187 while (copied < size) { in gfs2_dir_write_data()
191 amount = size - copied; in gfs2_dir_write_data()
219 copied += amount; in gfs2_dir_write_data()
232 if (ip->i_inode.i_size < offset + copied) in gfs2_dir_write_data()
233 i_size_write(&ip->i_inode, offset + copied); in gfs2_dir_write_data()
240 return copied; in gfs2_dir_write_data()
242 if (copied) in gfs2_dir_write_data()
278 int copied = 0; in gfs2_dir_read_data() local
290 while (copied < size) { in gfs2_dir_read_data()
[all …]
/linux-4.4.14/arch/x86/kernel/
Dstep.c56 int i, copied; in is_setting_trap_flag() local
60 copied = access_process_vm(child, addr, opcode, sizeof(opcode), 0); in is_setting_trap_flag()
61 for (i = 0; i < copied; i++) { in is_setting_trap_flag()
/linux-4.4.14/net/ieee802154/
Dsocket.c324 size_t copied = 0; in raw_recvmsg() local
332 copied = skb->len; in raw_recvmsg()
333 if (len < copied) { in raw_recvmsg()
335 copied = len; in raw_recvmsg()
338 err = skb_copy_datagram_msg(skb, 0, msg, copied); in raw_recvmsg()
345 copied = skb->len; in raw_recvmsg()
351 return copied; in raw_recvmsg()
711 size_t copied = 0; in dgram_recvmsg() local
720 copied = skb->len; in dgram_recvmsg()
721 if (len < copied) { in dgram_recvmsg()
[all …]
/linux-4.4.14/net/nfc/
Drawsock.c256 int copied; in rawsock_recvmsg() local
265 copied = skb->len; in rawsock_recvmsg()
266 if (len < copied) { in rawsock_recvmsg()
268 copied = len; in rawsock_recvmsg()
271 rc = skb_copy_datagram_msg(skb, 0, msg, copied); in rawsock_recvmsg()
275 return rc ? : copied; in rawsock_recvmsg()
Dllcp_sock.c801 unsigned int copied, rlen; in llcp_sock_recvmsg() local
832 copied = min_t(unsigned int, rlen, len); in llcp_sock_recvmsg()
835 if (skb_copy_datagram_msg(cskb, 0, msg, copied)) { in llcp_sock_recvmsg()
866 skb_pull(skb, copied); in llcp_sock_recvmsg()
881 copied = rlen; in llcp_sock_recvmsg()
883 return copied; in llcp_sock_recvmsg()
/linux-4.4.14/include/linux/
Dkfifo.h602 #define kfifo_from_user(fifo, from, len, copied) \ argument
608 unsigned int *__copied = (copied); \
630 #define kfifo_to_user(fifo, to, len, copied) \ argument
636 unsigned int *__copied = (copied); \
786 const void __user *from, unsigned long len, unsigned int *copied);
789 void __user *to, unsigned long len, unsigned int *copied);
807 const void __user *from, unsigned long len, unsigned int *copied,
811 unsigned long len, unsigned int *copied, size_t recsize);
/linux-4.4.14/arch/s390/kernel/
Dcrash_dump.c216 unsigned long copied = 0; in copy_from_oldmem() local
221 copied = min(count, OLDMEM_SIZE - (unsigned long) src); in copy_from_oldmem()
222 rc = copy_from_realmem(dest, src + OLDMEM_BASE, copied); in copy_from_oldmem()
229 copied = min(count, hsa_end - (unsigned long) src); in copy_from_oldmem()
230 rc = memcpy_hsa(dest, (unsigned long) src, copied, 0); in copy_from_oldmem()
235 return copy_from_realmem(dest + copied, src + copied, count - copied); in copy_from_oldmem()
Dptrace.c427 int copied, ret; in arch_ptrace() local
445 copied = 0; in arch_ptrace()
446 while (copied < parea.len) { in arch_ptrace()
460 copied += sizeof(unsigned long); in arch_ptrace()
779 int copied, ret; in compat_arch_ptrace() local
797 copied = 0; in compat_arch_ptrace()
798 while (copied < parea.len) { in compat_arch_ptrace()
812 copied += sizeof(unsigned int); in compat_arch_ptrace()
Dhead_kdump.S47 lghi %r14,DATAMOVER_ADDR # Jump to copied data mover
/linux-4.4.14/fs/nfsd/
Dnfs4recover.c1081 int copied; in nfsd4_cltrack_legacy_topdir() local
1095 copied = snprintf(result, len, LEGACY_TOPDIR_ENV_PREFIX "%s", in nfsd4_cltrack_legacy_topdir()
1097 if (copied >= len) { in nfsd4_cltrack_legacy_topdir()
1109 int copied; in nfsd4_cltrack_legacy_recdir() local
1124 copied = snprintf(result, len, LEGACY_RECDIR_ENV_PREFIX "%s/", in nfsd4_cltrack_legacy_recdir()
1126 if (copied > (len - HEXDIR_LEN)) { in nfsd4_cltrack_legacy_recdir()
1132 copied = nfs4_make_rec_clidname(result + copied, name); in nfsd4_cltrack_legacy_recdir()
1133 if (copied) { in nfsd4_cltrack_legacy_recdir()
1144 int copied; in nfsd4_cltrack_client_has_session() local
1155 copied = snprintf(result, len, HAS_SESSION_ENV_PREFIX "%c", in nfsd4_cltrack_client_has_session()
[all …]
/linux-4.4.14/drivers/char/
Dmem.c163 unsigned long copied; in write_mem() local
204 copied = copy_from_user(ptr, buf, sz); in write_mem()
206 if (copied) { in write_mem()
207 written += sz - copied; in write_mem()
459 unsigned long copied; in do_write_kmem() local
486 copied = copy_from_user(ptr, buf, sz); in do_write_kmem()
487 if (copied) { in do_write_kmem()
488 written += sz - copied; in do_write_kmem()
/linux-4.4.14/Documentation/
Dlzo.txt21 opcode and on the number of literals copied by previous instruction. The
31 encoded on larger values), or a literal to be copied to the output buffer.
58 are copied before starting the next instruction. The number of literals that
59 were copied may change the meaning and behaviour of the next instruction. In
61 literals were copied. This is the information stored in the <state> variable
62 in this implementation. This number of immediate literals to be copied is
97 Depends on the number of literals copied by the last instruction.
104 state = 4 (no extra literals are copied)
Defi-stub.txt30 The bzImage located in arch/x86/boot/bzImage must be copied to the EFI
35 arch/arm/boot/zImage should be copied to the system partition, and it
37 should be copied but not necessarily renamed.
Dgcov.txt147 copied from build to test machine:
164 The following files need to be copied after each test case from test
171 These files can be copied to any location on the build machine. gcov
178 /tmp/coverage: location of the files copied from the test machine
195 Problem: Files copied from sysfs appear empty or incomplete.
Ddell_rbu.txt43 copied to a single contiguous block of physical memory.
63 This file is then copied to /sys/class/firmware/dell_rbu/data.
Dnommu-mmap.txt37 the underlying file are reflected in the mapping; copied across fork.
62 question get copied before the write actually happens. From that point
219 directly (can't be copied).
223 cause the mapping to be copied instead if NOMMU_MAP_COPY is specified.
/linux-4.4.14/net/ipv6/
Ddatagram.c397 int copied; in ipv6_recv_error() local
404 copied = skb->len; in ipv6_recv_error()
405 if (copied > len) { in ipv6_recv_error()
407 copied = len; in ipv6_recv_error()
409 err = skb_copy_datagram_msg(skb, 0, msg, copied); in ipv6_recv_error()
467 err = copied; in ipv6_recv_error()
487 int copied; in ipv6_recv_rxpmtu() local
494 copied = skb->len; in ipv6_recv_rxpmtu()
495 if (copied > len) { in ipv6_recv_rxpmtu()
497 copied = len; in ipv6_recv_rxpmtu()
[all …]
Draw.c466 size_t copied; in rawv6_recvmsg() local
482 copied = skb->len; in rawv6_recvmsg()
483 if (copied > len) { in rawv6_recvmsg()
484 copied = len; in rawv6_recvmsg()
489 err = skb_copy_datagram_msg(skb, 0, msg, copied); in rawv6_recvmsg()
493 err = skb_copy_datagram_msg(skb, 0, msg, copied); in rawv6_recvmsg()
518 err = copied; in rawv6_recvmsg()
Dudp.c401 unsigned int ulen, copied; in udpv6_recvmsg() local
421 copied = len; in udpv6_recvmsg()
422 if (copied > ulen) in udpv6_recvmsg()
423 copied = ulen; in udpv6_recvmsg()
424 else if (copied < ulen) in udpv6_recvmsg()
435 if (copied < ulen || UDP_SKB_CB(skb)->partial_cov) { in udpv6_recvmsg()
442 msg, copied); in udpv6_recvmsg()
505 err = copied; in udpv6_recvmsg()
/linux-4.4.14/drivers/iio/buffer/
Dkfifo_buf.c93 int ret, copied; in iio_read_first_n_kfifo() local
102 ret = kfifo_to_user(&kf->kf, buf, n, &copied); in iio_read_first_n_kfifo()
107 return copied; in iio_read_first_n_kfifo()
/linux-4.4.14/net/l2tp/
Dl2tp_ip.c515 size_t copied = 0; in l2tp_ip_recvmsg() local
527 copied = skb->len; in l2tp_ip_recvmsg()
528 if (len < copied) { in l2tp_ip_recvmsg()
530 copied = len; in l2tp_ip_recvmsg()
533 err = skb_copy_datagram_msg(skb, 0, msg, copied); in l2tp_ip_recvmsg()
550 copied = skb->len; in l2tp_ip_recvmsg()
554 return err ? err : copied; in l2tp_ip_recvmsg()
Dl2tp_ip6.c656 size_t copied = 0; in l2tp_ip6_recvmsg() local
673 copied = skb->len; in l2tp_ip6_recvmsg()
674 if (len < copied) { in l2tp_ip6_recvmsg()
676 copied = len; in l2tp_ip6_recvmsg()
679 err = skb_copy_datagram_msg(skb, 0, msg, copied); in l2tp_ip6_recvmsg()
701 copied = skb->len; in l2tp_ip6_recvmsg()
705 return err ? err : copied; in l2tp_ip6_recvmsg()
/linux-4.4.14/drivers/s390/char/
Dvmur.c511 size_t len, copied, res; in diag14_read() local
531 copied = 0; in diag14_read()
540 if (reclen && (copied == 0) && (*offs < PAGE_SIZE)) in diag14_read()
542 len = min(count - copied, PAGE_SIZE - res); in diag14_read()
543 if (copy_to_user(ubuf + copied, buf + res, len)) { in diag14_read()
548 copied += len; in diag14_read()
549 } while (copied != count); in diag14_read()
551 *offs += copied; in diag14_read()
552 rc = copied; in diag14_read()
/linux-4.4.14/drivers/tty/serial/
Dsh-sci.c772 int i, count, copied = 0; in sci_receive_chars() local
843 copied += count; in sci_receive_chars()
847 if (copied) { in sci_receive_chars()
889 int copied = 0; in sci_handle_errors() local
900 copied++; in sci_handle_errors()
923 copied++; in sci_handle_errors()
931 copied++; in sci_handle_errors()
942 copied++; in sci_handle_errors()
947 if (copied) in sci_handle_errors()
950 return copied; in sci_handle_errors()
[all …]
Dmen_z135_uart.c250 int copied; in men_z135_handle_rx() local
279 copied = tty_insert_flip_string(tport, uart->rxbuf, room); in men_z135_handle_rx()
280 if (copied != room) in men_z135_handle_rx()
283 copied, room); in men_z135_handle_rx()
285 port->icount.rx += copied; in men_z135_handle_rx()
Dserial-tegra.c549 int copied; in tegra_uart_copy_rx_to_tty() local
562 copied = tty_insert_flip_string(tty, in tegra_uart_copy_rx_to_tty()
564 if (copied != count) { in tegra_uart_copy_rx_to_tty()
/linux-4.4.14/arch/mips/kernel/
Dptrace32.c63 int copied; in compat_arch_ptrace() local
72 copied = access_process_vm(child, (u64)addrOthers, &tmp, in compat_arch_ptrace()
74 if (copied != sizeof(tmp)) in compat_arch_ptrace()
/linux-4.4.14/include/scsi/
Dlibiscsi_tcp.h37 unsigned int copied; member
108 unsigned copied);
/linux-4.4.14/fs/ntfs/
Dfile.c1706 unsigned len, copied; in ntfs_copy_from_user_iter() local
1712 copied = iov_iter_copy_from_user_atomic(*pages, &data, ofs, in ntfs_copy_from_user_iter()
1714 total += copied; in ntfs_copy_from_user_iter()
1715 bytes -= copied; in ntfs_copy_from_user_iter()
1718 iov_iter_advance(&data, copied); in ntfs_copy_from_user_iter()
1719 if (copied < len) in ntfs_copy_from_user_iter()
1727 len = PAGE_CACHE_SIZE - copied; in ntfs_copy_from_user_iter()
1731 zero_user(*pages, copied, len); in ntfs_copy_from_user_iter()
1733 copied = 0; in ntfs_copy_from_user_iter()
1797 size_t copied; in ntfs_perform_write() local
[all …]
/linux-4.4.14/arch/powerpc/kernel/
Dptrace32.c67 int copied; in compat_arch_ptrace() local
76 copied = access_process_vm(child, (u64)addrOthers, &tmp, in compat_arch_ptrace()
78 if (copied != sizeof(tmp)) in compat_arch_ptrace()
/linux-4.4.14/fs/
Dseq_file.c171 size_t copied = 0; in seq_read() local
224 copied += n; in seq_read()
285 copied += n; in seq_read()
293 if (!copied) in seq_read()
294 copied = err; in seq_read()
296 *ppos += copied; in seq_read()
297 m->read_pos += copied; in seq_read()
301 return copied; in seq_read()
Dbuffer.c2055 loff_t pos, unsigned len, unsigned copied, in block_write_end() argument
2063 if (unlikely(copied < len)) { in block_write_end()
2077 copied = 0; in block_write_end()
2079 page_zero_new_buffers(page, start+copied, start+len); in block_write_end()
2084 __block_commit_write(inode, page, start, start+copied); in block_write_end()
2086 return copied; in block_write_end()
2091 loff_t pos, unsigned len, unsigned copied, in generic_write_end() argument
2098 copied = block_write_end(file, mapping, pos, len, copied, page, fsdata); in generic_write_end()
2107 if (pos+copied > inode->i_size) { in generic_write_end()
2108 i_size_write(inode, pos+copied); in generic_write_end()
[all …]
Dlibfs.c437 loff_t pos, unsigned len, unsigned copied, in simple_write_end() argument
441 loff_t last_pos = pos + copied; in simple_write_end()
444 if (copied < len) { in simple_write_end()
447 zero_user(page, from + copied, len - copied); in simple_write_end()
463 return copied; in simple_write_end()
Dpipe.c405 int copied; in pipe_write() local
421 copied = copy_page_from_iter(page, 0, PAGE_SIZE, from); in pipe_write()
422 if (unlikely(copied < PAGE_SIZE && iov_iter_count(from))) { in pipe_write()
427 ret += copied; in pipe_write()
433 buf->len = copied; in pipe_write()
/linux-4.4.14/drivers/mtd/devices/
Dsst25l.c260 int i, j, ret, bytes, copied = 0; in sst25l_write() local
286 copied++; in sst25l_write()
293 for (j = 1; j < bytes; j++, copied++) { in sst25l_write()
309 *retlen = copied; in sst25l_write()
/linux-4.4.14/fs/hugetlbfs/
Dinode.c212 size_t copied = 0; in hugetlbfs_read_actor() local
227 copied += n; in hugetlbfs_read_actor()
229 return copied; in hugetlbfs_read_actor()
234 return copied; in hugetlbfs_read_actor()
256 size_t nr, copied; in hugetlbfs_read_iter() local
280 copied = iov_iter_zero(nr, to); in hugetlbfs_read_iter()
287 copied = hugetlbfs_read_actor(page, offset, to, nr); in hugetlbfs_read_iter()
290 offset += copied; in hugetlbfs_read_iter()
291 retval += copied; in hugetlbfs_read_iter()
292 if (copied != nr && iov_iter_count(to)) { in hugetlbfs_read_iter()
[all …]
/linux-4.4.14/drivers/gpu/drm/
Ddrm_crtc.c1748 int copied = 0; in drm_mode_getresources() local
1769 copied = 0; in drm_mode_getresources()
1772 if (put_user(fb->base.id, fb_id + copied)) { in drm_mode_getresources()
1776 copied++; in drm_mode_getresources()
1801 copied = 0; in drm_mode_getresources()
1805 if (put_user(crtc->base.id, crtc_id + copied)) { in drm_mode_getresources()
1809 copied++; in drm_mode_getresources()
1816 copied = 0; in drm_mode_getresources()
1822 copied)) { in drm_mode_getresources()
1826 copied++; in drm_mode_getresources()
[all …]
/linux-4.4.14/fs/btrfs/
Dfile.c414 size_t copied = 0; in btrfs_copy_from_user() local
426 copied = iov_iter_copy_from_user_atomic(page, i, offset, count); in btrfs_copy_from_user()
440 if (!PageUptodate(page) && copied < count) in btrfs_copy_from_user()
441 copied = 0; in btrfs_copy_from_user()
443 iov_iter_advance(i, copied); in btrfs_copy_from_user()
444 write_bytes -= copied; in btrfs_copy_from_user()
445 total_copied += copied; in btrfs_copy_from_user()
448 if (unlikely(copied == 0)) in btrfs_copy_from_user()
451 if (copied < PAGE_CACHE_SIZE - offset) { in btrfs_copy_from_user()
452 offset += copied; in btrfs_copy_from_user()
[all …]
/linux-4.4.14/crypto/
Dalgif_hash.c49 long copied = 0; in hash_sendmsg() local
73 err = copied ? 0 : len; in hash_sendmsg()
85 copied += len; in hash_sendmsg()
101 return err ?: copied; in hash_sendmsg()
Dalgif_skcipher.c306 long copied = 0; in skcipher_sendmsg() local
368 copied += len; in skcipher_sendmsg()
409 copied += plen; in skcipher_sendmsg()
428 return copied ?: err; in skcipher_sendmsg()
650 long copied = 0; in skcipher_recvmsg_sync() local
696 copied += used; in skcipher_recvmsg_sync()
707 return copied ?: err; in skcipher_recvmsg_sync()
Dalgif_aead.c177 long copied = 0; in aead_sendmsg() local
235 copied += len; in aead_sendmsg()
278 copied += plen; in aead_sendmsg()
297 return err ?: copied; in aead_sendmsg()
/linux-4.4.14/fs/ocfs2/
Daops.c2342 unsigned len, unsigned *copied, in ocfs2_write_end_inline() argument
2348 if (unlikely(*copied < len)) { in ocfs2_write_end_inline()
2350 *copied = 0; in ocfs2_write_end_inline()
2356 memcpy(di->id2.i_data.id_data + pos, kaddr + pos, *copied); in ocfs2_write_end_inline()
2361 (unsigned long long)pos, *copied, in ocfs2_write_end_inline()
2367 loff_t pos, unsigned len, unsigned copied, in ocfs2_write_end_nolock() argument
2382 copied = ret; in ocfs2_write_end_nolock()
2388 ocfs2_write_end_inline(inode, pos, len, &copied, di, wc); in ocfs2_write_end_nolock()
2392 if (unlikely(copied < len)) { in ocfs2_write_end_nolock()
2394 copied = 0; in ocfs2_write_end_nolock()
[all …]
Daops.h47 loff_t pos, unsigned len, unsigned copied,
Docfs2_trace.h1220 unsigned long long pos, unsigned int copied,
1222 TP_ARGS(ino, pos, copied, id_count, features),
1226 __field(unsigned int, copied)
1233 __entry->copied = copied;
1238 __entry->ino, __entry->pos, __entry->copied,
/linux-4.4.14/include/linux/sunrpc/
Dbc_xprt.h36 void xprt_complete_bc_request(struct rpc_rqst *req, uint32_t copied);
Drpc_pipe_fs.h32 size_t copied; member
Dxprt.h369 void xprt_complete_rqst(struct rpc_task *task, int copied);
/linux-4.4.14/drivers/net/ethernet/brocade/bna/
Dbfa_msgq.c289 int copied; in bfa_msgq_cmdq_copy_rsp() local
295 copied = (cmdq->bytes_to_copy >= BFI_CMD_COPY_SZ) ? BFI_CMD_COPY_SZ : in bfa_msgq_cmdq_copy_rsp()
298 memcpy(rsp->data, addr, copied); in bfa_msgq_cmdq_copy_rsp()
301 cmdq->offset += copied; in bfa_msgq_cmdq_copy_rsp()
302 cmdq->bytes_to_copy -= copied; in bfa_msgq_cmdq_copy_rsp()
/linux-4.4.14/net/irda/
Daf_irda.c1364 size_t copied; in irda_recvmsg_dgram() local
1373 copied = skb->len; in irda_recvmsg_dgram()
1375 if (copied > size) { in irda_recvmsg_dgram()
1377 __func__, copied, size); in irda_recvmsg_dgram()
1378 copied = size; in irda_recvmsg_dgram()
1381 skb_copy_datagram_msg(skb, 0, msg, copied); in irda_recvmsg_dgram()
1399 return copied; in irda_recvmsg_dgram()
1411 size_t copied = 0; in irda_recvmsg_stream() local
1437 if (copied >= target) in irda_recvmsg_stream()
1473 if (copied == 0) in irda_recvmsg_stream()
[all …]
/linux-4.4.14/tools/perf/Documentation/
Dperf-buildid-cache.txt30 Note that the copied file contains only code sections not the whole core
32 same directory and are also copied. All 3 files are created with read
/linux-4.4.14/fs/jffs2/
Dfile.c25 loff_t pos, unsigned len, unsigned copied,
238 loff_t pos, unsigned len, unsigned copied, in jffs2_write_end() argument
249 unsigned end = start + copied; in jffs2_write_end()
/linux-4.4.14/fs/ext4/
Dinode.c1140 loff_t pos, unsigned len, unsigned copied, in ext4_write_end() argument
1149 trace_ext4_write_end(inode, pos, len, copied); in ext4_write_end()
1161 copied, page); in ext4_write_end()
1164 copied = ret; in ext4_write_end()
1166 copied = block_write_end(file, mapping, pos, in ext4_write_end()
1167 len, copied, page, fsdata); in ext4_write_end()
1172 i_size_changed = ext4_update_inode_size(inode, pos + copied); in ext4_write_end()
1209 return ret ? ret : copied; in ext4_write_end()
1246 loff_t pos, unsigned len, unsigned copied, in ext4_journalled_write_end() argument
1257 trace_ext4_journalled_write_end(inode, pos, len, copied); in ext4_journalled_write_end()
[all …]
Dinline.c717 unsigned copied, struct page *page) in ext4_write_inline_data_end() argument
723 if (unlikely(copied < len)) { in ext4_write_inline_data_end()
725 copied = 0; in ext4_write_inline_data_end()
733 copied = 0; in ext4_write_inline_data_end()
750 return copied; in ext4_write_inline_data_end()
930 unsigned len, unsigned copied, in ext4_da_write_inline_data_end() argument
935 copied = ext4_write_inline_data_end(inode, pos, len, copied, page); in ext4_da_write_inline_data_end()
944 if (pos+copied > inode->i_size) { in ext4_da_write_inline_data_end()
945 i_size_write(inode, pos+copied); in ext4_da_write_inline_data_end()
960 return copied; in ext4_da_write_inline_data_end()
/linux-4.4.14/arch/sparc/kernel/
Dldc.c1519 unsigned int copied; in write_nonraw() local
1535 copied = 0; in write_nonraw()
1537 while (copied < size) { in write_nonraw()
1548 data_len = size - copied; in write_nonraw()
1555 (copied == 0 ? LDC_START : 0) | in write_nonraw()
1556 (data_len == size - copied ? LDC_STOP : 0)); in write_nonraw()
1569 copied += data_len; in write_nonraw()
1685 int err, copied; in read_nonraw() local
1702 copied = err = 0; in read_nonraw()
1723 copied = 0; in read_nonraw()
[all …]
/linux-4.4.14/net/vmw_vsock/
Dvmci_transport_notify.h66 ssize_t copied, bool data_read,
Dvmci_transport_notify_qstate.c264 ssize_t copied, in vmci_transport_notify_pkt_recv_post_dequeue() argument
281 was_full = free_space == copied; in vmci_transport_notify_pkt_recv_post_dequeue()
Daf_vsock.c1653 ssize_t copied; in vsock_stream_recvmsg() local
1713 copied = 0; in vsock_stream_recvmsg()
1741 len - copied, flags); in vsock_stream_recvmsg()
1747 copied += read; in vsock_stream_recvmsg()
1797 if (copied > 0) in vsock_stream_recvmsg()
1798 err = copied; in vsock_stream_recvmsg()
Dvmci_transport_notify.c484 ssize_t copied, in vmci_transport_notify_pkt_recv_post_dequeue() argument
500 if (copied >= in vmci_transport_notify_pkt_recv_post_dequeue()
/linux-4.4.14/fs/hpfs/
Dfile.c170 loff_t pos, unsigned len, unsigned copied, in hpfs_write_end() argument
175 err = generic_write_end(file, mapping, pos, len, copied, pagep, fsdata); in hpfs_write_end()
/linux-4.4.14/arch/sh/lib64/
Dcopy_user_memcpy.S23 ! copied is unsigned greater than the address of the first byte to
24 ! be copied. This could be easily swapped for a signed comparison,
28 ! bytes memory chunk to b copied, the rest of the word can be read
Dmemcpy.S25 ! copied is unsigned greater than the address of the first byte to
26 ! be copied. This could be easily swapped for a signed comparison,
30 ! bytes memory chunk to b copied, the rest of the word can be read
/linux-4.4.14/drivers/staging/lustre/lustre/llite/
Drw26.c497 loff_t pos, unsigned len, unsigned copied, in ll_write_end() argument
503 rc = ll_commit_write(file, page, from, from + copied); in ll_write_end()
507 return rc ?: copied; in ll_write_end()
/linux-4.4.14/fs/nilfs2/
Ddir.c91 unsigned nr_dirty, copied; in nilfs_commit_chunk() local
95 copied = block_write_end(NULL, mapping, pos, len, len, page, NULL); in nilfs_commit_chunk()
96 if (pos + copied > dir->i_size) in nilfs_commit_chunk()
97 i_size_write(dir, pos + copied); in nilfs_commit_chunk()
Dinode.c290 loff_t pos, unsigned len, unsigned copied, in nilfs_write_end() argument
299 start + copied); in nilfs_write_end()
300 copied = generic_write_end(file, mapping, pos, len, copied, page, in nilfs_write_end()
304 return err ? : copied; in nilfs_write_end()
/linux-4.4.14/net/atm/
Dcommon.c532 int copied, error = -EINVAL; in vcc_recvmsg() local
551 copied = skb->len; in vcc_recvmsg()
552 if (copied > size) { in vcc_recvmsg()
553 copied = size; in vcc_recvmsg()
557 error = skb_copy_datagram_msg(skb, 0, msg, copied); in vcc_recvmsg()
569 return copied; in vcc_recvmsg()
/linux-4.4.14/net/caif/
Dcaif_socket.c351 int copied = 0; in caif_stream_recvmsg() local
385 if (copied >= target) in caif_stream_recvmsg()
427 if (copied == 0) in caif_stream_recvmsg()
428 copied = -EFAULT; in caif_stream_recvmsg()
431 copied += chunk; in caif_stream_recvmsg()
457 return copied ? : err; in caif_stream_recvmsg()
/linux-4.4.14/Documentation/filesystems/
Doverlayfs.txt141 some metadata etc., the file is first copied from the lower filesystem
153 data is copied from the lower to the upper filesystem. Finally any
154 extended attributes are copied up.
188 apply to the copied up file.
193 If a file with multiple hard links is copied up, then this will
Dautomount-support.txt68 If a namespace is copied, all mountpoints contained therein will be copied,
Ddax.txt86 DAX on a block device that supports DAX, they will still be copied into RAM.
Dvfs.txt53 disc are copied into the memory when required and changes to the inode
589 loff_t pos, unsigned len, unsigned copied,
670 write_begin is greater than the number of bytes copied into the page).
682 be called. len is the original len passed to write_begin, and copied
683 is the amount that was able to be copied (copied == len is always true
689 Returns < 0 on failure, otherwise the number of bytes (<= 'copied')
690 that were able to be copied into pagecache.
/linux-4.4.14/drivers/isdn/mISDN/
Dsocket.c121 int copied, err; in mISDN_sock_recvmsg() local
155 copied = skb->len + MISDN_HEADER_LEN; in mISDN_sock_recvmsg()
156 if (len < copied) { in mISDN_sock_recvmsg()
166 err = skb_copy_datagram_msg(skb, 0, msg, copied); in mISDN_sock_recvmsg()
172 return err ? : copied; in mISDN_sock_recvmsg()
/linux-4.4.14/drivers/gpu/drm/tilcdc/
Dtilcdc_slave_compat.dts15 * copied over from the ti,tilcdc,slave node.
/linux-4.4.14/arch/arm/boot/dts/
Dzynq-zybo.dts7 * may be copied, distributed, and modified under those terms.
Dzynq-zed.dts7 * may be copied, distributed, and modified under those terms.
Dpicoxcell-pc7302-pc3x2.dts6 * may be copied, distributed, and modified under those terms.
Dpicoxcell-pc7302-pc3x3.dts6 * may be copied, distributed, and modified under those terms.
Dzynq-parallella.dts12 * may be copied, distributed, and modified under those terms.
Dzynq-zc706.dts7 * may be copied, distributed, and modified under those terms.
Dpicoxcell-pc3x2.dtsi6 * may be copied, distributed, and modified under those terms.
Dzynq-zc702.dts7 * may be copied, distributed, and modified under those terms.
Dzynq-7000.dtsi6 * may be copied, distributed, and modified under those terms.
Dpicoxcell-pc3x3.dtsi6 * may be copied, distributed, and modified under those terms.
/linux-4.4.14/drivers/crypto/sunxi-ss/
Dsun4i-ss-hash.c181 size_t copied = 0; in sun4i_hash_update() local
200 copied = sg_pcopy_to_buffer(areq->src, sg_nents(areq->src), in sun4i_hash_update()
202 op->len += copied; in sun4i_hash_update()
/linux-4.4.14/arch/xtensa/lib/
Dusercopy.S146 movi a2, 0 # return success for len bytes copied
206 movi a2, 0 # return success for len bytes copied
283 movi a2, 0 # return success for len bytes copied
/linux-4.4.14/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_io.c377 int copied, copy_len, descr_size; in qlcnic_tx_encap_pkt() local
404 copied = 0; in qlcnic_tx_encap_pkt()
406 while (copied < total_hdr_len) { in qlcnic_tx_encap_pkt()
407 copy_len = min(descr_size, (total_hdr_len - copied)); in qlcnic_tx_encap_pkt()
410 skb_copy_from_linear_data_offset(skb, copied, in qlcnic_tx_encap_pkt()
413 copied += copy_len; in qlcnic_tx_encap_pkt()
465 int copied, offset, copy_len, size; in qlcnic_tx_pkt() local
507 copied = 0; in qlcnic_tx_pkt()
533 copied = copy_len - VLAN_HLEN; in qlcnic_tx_pkt()
538 while (copied < hdr_len) { in qlcnic_tx_pkt()
[all …]
/linux-4.4.14/Documentation/virtual/kvm/devices/
Ds390_flic.txt23 The format of the data structure kvm_s390_irq as it is copied from userspace
36 interrupt data will be copied.
/linux-4.4.14/fs/nfs/
Dfile.c394 loff_t pos, unsigned len, unsigned copied, in nfs_write_end() argument
424 status = nfs_updatepage(file, page, offset, copied); in nfs_write_end()
431 NFS_I(mapping->host)->write_io += copied; in nfs_write_end()
439 return copied; in nfs_write_end()
/linux-4.4.14/arch/arm/mach-omap2/
Domap-smc.S71 dsb @ Memory Barrier (not sure if needed, copied from omap_smc2)
/linux-4.4.14/net/iucv/
Daf_iucv.c1210 int dataleft, size, copied = 0; in iucv_fragment_skb() local
1228 memcpy(nskb->data, skb->data + copied, size); in iucv_fragment_skb()
1229 copied += size; in iucv_fragment_skb()
1326 unsigned int copied, rlen; in iucv_sock_recvmsg() local
1351 copied = min_t(unsigned int, rlen, len); in iucv_sock_recvmsg()
1356 if (skb_copy_datagram_msg(cskb, offset, msg, copied)) { in iucv_sock_recvmsg()
1364 if (copied < rlen) in iucv_sock_recvmsg()
1387 if (copied < rlen) { in iucv_sock_recvmsg()
1388 IUCV_SKB_CB(skb)->offset = offset + copied; in iucv_sock_recvmsg()
1435 copied = rlen; in iucv_sock_recvmsg()
[all …]
/linux-4.4.14/drivers/hid/
Dhid-sensor-custom.c651 unsigned int copied; in hid_sensor_custom_read() local
671 &copied); in hid_sensor_custom_read()
675 } while (copied == 0); in hid_sensor_custom_read()
677 return copied; in hid_sensor_custom_read()
/linux-4.4.14/net/netrom/
Daf_netrom.c1140 size_t copied; in nr_recvmsg() local
1162 copied = skb->len; in nr_recvmsg()
1164 if (copied > size) { in nr_recvmsg()
1165 copied = size; in nr_recvmsg()
1169 er = skb_copy_datagram_msg(skb, 0, msg, copied); in nr_recvmsg()
1187 return copied; in nr_recvmsg()
/linux-4.4.14/include/trace/events/
Df2fs.h855 unsigned int copied),
857 TP_ARGS(inode, pos, len, copied),
864 __field(unsigned int, copied)
872 __entry->copied = copied;
879 __entry->copied)
Dsunrpc.h421 __field(unsigned long, copied)
431 __entry->copied = xs->tcp_copied;
439 __entry->copied, __entry->reclen, __entry->offset)
Dext4.h318 unsigned int copied),
320 TP_ARGS(inode, pos, len, copied),
327 __field( unsigned int, copied )
335 __entry->copied = copied;
341 __entry->pos, __entry->len, __entry->copied)
347 unsigned int copied),
349 TP_ARGS(inode, pos, len, copied)
355 unsigned int copied),
357 TP_ARGS(inode, pos, len, copied)
363 unsigned int copied),
[all …]
/linux-4.4.14/fs/ubifs/
Dfile.c540 loff_t pos, unsigned len, unsigned copied, in ubifs_write_end() argument
550 inode->i_ino, pos, page->index, len, copied, inode->i_size); in ubifs_write_end()
552 if (unlikely(copied < len && len == PAGE_CACHE_SIZE)) { in ubifs_write_end()
563 copied, len); in ubifs_write_end()
571 copied = do_readpage(page); in ubifs_write_end()
597 return copied; in ubifs_write_end()
/linux-4.4.14/drivers/acpi/
Dnfit.c1116 unsigned int copied = 0; in acpi_nfit_blk_single_io() local
1130 offset = to_interleave_offset(base_offset + copied, in acpi_nfit_blk_single_io()
1141 iobuf + copied, c); in acpi_nfit_blk_single_io()
1147 memcpy_from_pmem(iobuf + copied, in acpi_nfit_blk_single_io()
1151 copied += c; in acpi_nfit_blk_single_io()
1168 unsigned int lane, copied = 0; in acpi_nfit_blk_region_do_io() local
1175 rc = acpi_nfit_blk_single_io(nfit_blk, dpa + copied, in acpi_nfit_blk_region_do_io()
1176 iobuf + copied, c, rw, lane); in acpi_nfit_blk_region_do_io()
1180 copied += c; in acpi_nfit_blk_region_do_io()
/linux-4.4.14/net/appletalk/
Dddp.c1735 int copied = 0; in atalk_recvmsg() local
1749 copied = ntohs(ddp->deh_len_hops) & 1023; in atalk_recvmsg()
1753 copied -= offset; in atalk_recvmsg()
1756 if (copied > size) { in atalk_recvmsg()
1757 copied = size; in atalk_recvmsg()
1760 err = skb_copy_datagram_msg(skb, offset, msg, copied); in atalk_recvmsg()
1775 return err ? : copied; in atalk_recvmsg()
/linux-4.4.14/samples/pktgen/
DREADME.rst4 can easily be copied and adjusted for your own use-case.
/linux-4.4.14/net/rose/
Daf_rose.c1219 size_t copied; in rose_recvmsg() local
1245 copied = skb->len; in rose_recvmsg()
1247 if (copied > size) { in rose_recvmsg()
1248 copied = size; in rose_recvmsg()
1252 skb_copy_datagram_msg(skb, 0, msg, copied); in rose_recvmsg()
1272 return copied; in rose_recvmsg()
/linux-4.4.14/drivers/hwtracing/intel_th/
Dmsu.c394 size_t tocopy = data_bytes, copied = 0; in msc_buffer_iterate() local
432 copied = tocopy - remaining; in msc_buffer_iterate()
433 len -= copied; in msc_buffer_iterate()
434 iter->block_off += copied; in msc_buffer_iterate()
435 iter->offset += copied; in msc_buffer_iterate()
/linux-4.4.14/fs/ceph/
Daddr.c1172 loff_t pos, unsigned len, unsigned copied, in ceph_write_end() argument
1180 inode, page, (int)pos, (int)copied, (int)len); in ceph_write_end()
1183 if (copied < len) in ceph_write_end()
1184 zero_user_segment(page, from+copied, len); in ceph_write_end()
1188 if (pos+copied > inode->i_size) in ceph_write_end()
1189 check_cap = ceph_inode_set_size(inode, pos+copied); in ceph_write_end()
1202 return copied; in ceph_write_end()
/linux-4.4.14/arch/sh/lib/
Dmemset-sh4.S36 ! Check if enough bytes need to be copied to be worth the big loop
/linux-4.4.14/fs/afs/
Dwrite.c245 loff_t pos, unsigned len, unsigned copied, in afs_write_end() argument
254 maybe_i_size = pos + copied; in afs_write_end()
271 return copied; in afs_write_end()
/linux-4.4.14/net/x25/
Daf_x25.c1260 size_t copied; in x25_recvmsg() local
1326 copied = skb->len; in x25_recvmsg()
1328 if (copied > size) { in x25_recvmsg()
1329 copied = size; in x25_recvmsg()
1336 rc = skb_copy_datagram_msg(skb, 0, msg, copied); in x25_recvmsg()
1347 rc = copied; in x25_recvmsg()
/linux-4.4.14/arch/mn10300/lib/
Dmemcpy.S104 # check we copied the correct amount
Dmemmove.S127 # check we copied the correct amount
/linux-4.4.14/net/ax25/
Daf_ax25.c1608 int copied; in ax25_recvmsg() local
1631 copied = skb->len; in ax25_recvmsg()
1633 if (copied > size) { in ax25_recvmsg()
1634 copied = size; in ax25_recvmsg()
1638 skb_copy_datagram_msg(skb, 0, msg, copied); in ax25_recvmsg()
1667 err = copied; in ax25_recvmsg()
/linux-4.4.14/fs/xfs/libxfs/
Dxfs_inode_fork.c739 int copied; in xfs_iextents_copy() local
759 copied = 0; in xfs_iextents_copy()
774 copied++; in xfs_iextents_copy()
776 ASSERT(copied != 0); in xfs_iextents_copy()
777 xfs_validate_extents(ifp, copied, XFS_EXTFMT_INODE(ip)); in xfs_iextents_copy()
779 return (copied * (uint)sizeof(xfs_bmbt_rec_t)); in xfs_iextents_copy()
/linux-4.4.14/net/ipx/
Daf_ipx.c1764 int copied, rc; in ipx_recvmsg() local
1803 copied = ntohs(ipx->ipx_pktsize) - sizeof(struct ipxhdr); in ipx_recvmsg()
1804 if (copied > size) { in ipx_recvmsg()
1805 copied = size; in ipx_recvmsg()
1809 rc = skb_copy_datagram_msg(skb, sizeof(struct ipxhdr), msg, copied); in ipx_recvmsg()
1824 rc = copied; in ipx_recvmsg()
/linux-4.4.14/drivers/memstick/core/
Dms_block.c43 size_t copied = 0; in msb_sg_copy() local
55 copied = min(len, sg_from->length - offset); in msb_sg_copy()
57 copied, sg_from->offset + offset); in msb_sg_copy()
59 len -= copied; in msb_sg_copy()
72 copied += sg_from->length; in msb_sg_copy()
86 copied += len; in msb_sg_copy()
90 return copied; in msb_sg_copy()
/linux-4.4.14/fs/f2fs/
Ddata.c1527 loff_t pos, unsigned len, unsigned copied, in f2fs_write_end() argument
1532 trace_f2fs_write_end(inode, pos, len, copied); in f2fs_write_end()
1536 if (pos + copied > i_size_read(inode)) { in f2fs_write_end()
1537 i_size_write(inode, pos + copied); in f2fs_write_end()
1543 return copied; in f2fs_write_end()
/linux-4.4.14/drivers/net/wireless/hostap/
Dhostap_proc.c308 int start_bytes, left, copy, copied; in prism2_io_debug_proc_read() local
317 copied = 0; in prism2_io_debug_proc_read()
/linux-4.4.14/drivers/target/
Dtarget_core_sbc.c1358 unsigned int psg_len, copied = 0; in sbc_dif_copy_prot() local
1367 memcpy(paddr + copied, addr, len); in sbc_dif_copy_prot()
1369 memcpy(addr, paddr + copied, len); in sbc_dif_copy_prot()
1373 copied += len; in sbc_dif_copy_prot()
/linux-4.4.14/drivers/s390/crypto/
Dzcrypt_api.c471 int rc, copied; in zcrypt_rsa_crt() local
482 copied = 0; in zcrypt_rsa_crt()
497 if (copied == 0) { in zcrypt_rsa_crt()
517 copied = 1; in zcrypt_rsa_crt()
/linux-4.4.14/drivers/atm/
Dnicstarmac.copyright26 * as needed. This means that data must always be copied to create
/linux-4.4.14/fs/cifs/
Dfile.c2196 loff_t pos, unsigned len, unsigned copied, in cifs_write_end() argument
2211 page, pos, copied); in cifs_write_end()
2214 if (copied == len) in cifs_write_end()
2217 } else if (!PageUptodate(page) && copied == PAGE_CACHE_SIZE) in cifs_write_end()
2232 rc = cifs_write(cfile, pid, page_data + offset, copied, &pos); in cifs_write_end()
2238 rc = copied; in cifs_write_end()
2239 pos += copied; in cifs_write_end()
2426 size_t save_len, copied, bytes, cur_len = *len; in wdata_fill_from_iovec() local
2432 copied = copy_page_from_iter(wdata->pages[i], 0, bytes, from); in wdata_fill_from_iovec()
2433 cur_len -= copied; in wdata_fill_from_iovec()
[all …]
/linux-4.4.14/net/decnet/
Daf_decnet.c1682 size_t copied = 0; in dn_recvmsg() local
1763 if ((chunk + copied) > size) in dn_recvmsg()
1764 chunk = size - copied; in dn_recvmsg()
1770 copied += chunk; in dn_recvmsg()
1800 if (copied >= target) in dn_recvmsg()
1804 rv = copied; in dn_recvmsg()
/linux-4.4.14/fs/reiserfs/
Dinode.c2892 loff_t pos, unsigned len, unsigned copied, in reiserfs_write_end() argument
2912 if (unlikely(copied < len)) { in reiserfs_write_end()
2914 copied = 0; in reiserfs_write_end()
2916 page_zero_new_buffers(page, start + copied, start + len); in reiserfs_write_end()
2920 reiserfs_commit_page(inode, page, start, start + copied); in reiserfs_write_end()
2927 if (pos + copied > inode->i_size) { in reiserfs_write_end()
2947 inode->i_size = pos + copied; in reiserfs_write_end()
2981 return ret == 0 ? copied : ret; in reiserfs_write_end()
/linux-4.4.14/Documentation/sound/alsa/
DBt87x.txt78 big parts copied from btaudio.txt by Gerd Knorr <kraxel@bytesex.org>
/linux-4.4.14/Documentation/vm/
Dpage_migration125 12. The page contents are copied to the new page.
127 13. The remaining page flags are copied to the new page.
Dcleancache.txt17 contains it; if it does, the page of data is copied into the kernel
33 Most important, cleancache is "ephemeral". Pages which are copied into
178 page deduplication. And since the data is "gone" (copied into/out
Dksm.txt11 copied if a process later wants to update its content).
/linux-4.4.14/Documentation/s390/
Dzfcpdump.txt26 hardware interface. The second part is just copied from the non overwritten real
/linux-4.4.14/net/netlink/
Daf_netlink.c2525 size_t copied; in netlink_recvmsg() local
2532 copied = 0; in netlink_recvmsg()
2562 copied = data_skb->len; in netlink_recvmsg()
2563 if (len < copied) { in netlink_recvmsg()
2565 copied = len; in netlink_recvmsg()
2569 err = skb_copy_datagram_msg(data_skb, 0, msg, copied); in netlink_recvmsg()
2588 copied = data_skb->len; in netlink_recvmsg()
2604 return err ? : copied; in netlink_recvmsg()
/linux-4.4.14/fs/proc/
Dbase.c853 ssize_t copied; in mem_rw() local
863 copied = 0; in mem_rw()
871 copied = -EFAULT; in mem_rw()
877 if (!copied) in mem_rw()
878 copied = -EIO; in mem_rw()
883 copied = -EFAULT; in mem_rw()
889 copied += this_len; in mem_rw()
897 return copied; in mem_rw()
Dtask_mmu.c1260 int ret = 0, copied = 0; in pagemap_read() local
1326 copied += len; in pagemap_read()
1330 *ppos += copied; in pagemap_read()
1332 ret = copied; in pagemap_read()
/linux-4.4.14/net/unix/
Daf_unix.c2267 int copied = 0; in unix_stream_read_generic() local
2318 if (copied >= target) in unix_stream_read_generic()
2392 if (copied == 0) in unix_stream_read_generic()
2393 copied = -EFAULT; in unix_stream_read_generic()
2396 copied += chunk; in unix_stream_read_generic()
2457 return copied ? : err; in unix_stream_read_generic()
/linux-4.4.14/Documentation/scsi/
Dqlogicfas.txt63 that the file copied properly. (Turn off all caching when doing these
/linux-4.4.14/drivers/usb/musb/
DKconfig132 All data is copied between memory and FIFO by the CPU.
/linux-4.4.14/arch/arm/kernel/
Dentry-armv.S172 str r3, [sp, #-4]! @ save the "real" r0 copied
1025 * of which is copied into r0 for the mode specific abort handler.
/linux-4.4.14/drivers/isdn/capi/
Dcapi.c650 size_t copied; in capi_read() local
673 copied = skb->len; in capi_read()
677 return copied; in capi_read()
/linux-4.4.14/drivers/media/radio/
Dradio-si476x.c1118 unsigned int copied; in si476x_radio_fops_read() local
1141 &copied) != 0) { in si476x_radio_fops_read()
1146 rval = (ssize_t)copied; in si476x_radio_fops_read()
/linux-4.4.14/drivers/net/ethernet/qlogic/netxen/
Dnetxen_nic_main.c1884 int copied, offset, copy_len, hdr_len = 0, tso = 0, vlan_oob = 0; in netxen_tso_check() local
1951 copied = 0; in netxen_tso_check()
1970 copied = copy_len - VLAN_HLEN; in netxen_tso_check()
1976 while (copied < hdr_len) { in netxen_tso_check()
1979 (hdr_len - copied)); in netxen_tso_check()
1984 skb_copy_from_linear_data_offset(skb, copied, in netxen_tso_check()
1987 copied += copy_len; in netxen_tso_check()
/linux-4.4.14/drivers/scsi/cxgbi/
Dlibcxgbi.c1113 int err, copied = 0; in cxgbi_sock_send_pdus() local
1165 copied += skb->len; in cxgbi_sock_send_pdus()
1174 return copied; in cxgbi_sock_send_pdus()
1177 if (copied == 0 && err == -EPIPE) in cxgbi_sock_send_pdus()
1178 copied = csk->err ? csk->err : -EPIPE; in cxgbi_sock_send_pdus()
1180 copied = err; in cxgbi_sock_send_pdus()
1882 static void csk_return_rx_credits(struct cxgbi_sock *csk, int copied) in csk_return_rx_credits() argument
/linux-4.4.14/Documentation/networking/
Dnetlink_mmap.txt54 copied to the ring on transmission, nullifying most of the performance gains.
202 As of Jan 2015 the message is always copied from the ring frame to an
/linux-4.4.14/arch/metag/lib/
Dmemcpy.S80 ! or more bytes to be copied.
/linux-4.4.14/Documentation/filesystems/nfs/
Dpnfs.txt40 The hash code is copied from the nfsd code base. A discussion of
/linux-4.4.14/sound/oss/
Dswarm_cs4297a.c1672 unsigned copied = 0; in cs4297a_read() local
1765 copied = cnt_by; in cs4297a_read()
1776 count -= copied; in cs4297a_read()
1777 buffer += copied; in cs4297a_read()
1778 ret += copied; in cs4297a_read()
/linux-4.4.14/Documentation/powerpc/
Dfirmware-assisted-dump.txt34 -- Once the dump is copied out, the memory that held the dump
147 Currently the dump will be copied from /proc/vmcore to a
/linux-4.4.14/fs/hostfs/
Dhostfs_kern.c483 loff_t pos, unsigned len, unsigned copied, in hostfs_write_end() argument
492 err = write_file(FILE_HOSTFS_I(file)->fd, &pos, buffer + from, copied); in hostfs_write_end()
/linux-4.4.14/drivers/s390/net/
Dnetiucv.c1195 int copied = 0; in netiucv_transmit_skb() local
1208 copied = 1; in netiucv_transmit_skb()
1237 if (copied) in netiucv_transmit_skb()
1249 if (copied) in netiucv_transmit_skb()
/linux-4.4.14/Documentation/device-mapper/
Dlog-writes.txt9 that is in the WRITE requests is copied into the log to make the replay happen
/linux-4.4.14/arch/unicore32/kernel/
Dentry.S169 stw.w r1, [sp+], #-4 @ save the "real" r0 copied
200 stw r1, [sp] @ save the "real" r0 copied
/linux-4.4.14/net/sctp/
Dsocket.c2069 int copied; in sctp_recvmsg() local
2093 copied = skb_len; in sctp_recvmsg()
2094 if (copied > len) in sctp_recvmsg()
2095 copied = len; in sctp_recvmsg()
2097 err = skb_copy_datagram_msg(skb, 0, msg, copied); in sctp_recvmsg()
2122 err = copied; in sctp_recvmsg()
2128 if (skb_len > copied) { in sctp_recvmsg()
2132 sctp_skb_pull(skb, copied); in sctp_recvmsg()
2140 sctp_assoc_rwnd_increase(event->asoc, copied); in sctp_recvmsg()
/linux-4.4.14/net/packet/
Daf_packet.c3131 int copied, err; in packet_recvmsg() local
3226 copied = skb->len; in packet_recvmsg()
3227 if (copied > len) { in packet_recvmsg()
3228 copied = len; in packet_recvmsg()
3232 err = skb_copy_datagram_msg(skb, 0, msg, copied); in packet_recvmsg()
3294 err = vnet_hdr_len + ((flags&MSG_TRUNC) ? skb->len : copied); in packet_recvmsg()
/linux-4.4.14/Documentation/connector/
Dconnector.txt109 acknowledge number. The sequence number may be copied into
/linux-4.4.14/arch/ia64/kernel/
Dptrace.c407 size_t copied; in ia64_peek() local
456 copied = access_process_vm(child, addr, &ret, sizeof(ret), 0); in ia64_peek()
457 if (copied != sizeof(ret)) in ia64_peek()

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