Searched refs:iov_len (Results 1 - 25 of 253) sorted by relevance

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/linux-master/include/uapi/linux/
H A Duio.h20 __kernel_size_t iov_len; /* Must be size_t (1003.1g) */ member in struct:iovec
/linux-master/tools/testing/selftests/arm64/abi/
H A Dptrace.c44 read_iov.iov_len = sizeof(uint64_t);
49 write_iov.iov_len = sizeof(uint64_t);
60 read_iov.iov_len = sizeof(read_val);
64 if (read_iov.iov_len >= sizeof(read_val))
70 ksft_test_result(read_iov.iov_len % sizeof(uint64_t) == 0,
79 write_iov.iov_len = sizeof(write_val);
85 write_iov.iov_len == sizeof(write_val),
89 read_iov.iov_len = sizeof(read_val);
95 read_iov.iov_len >= sizeof(read_val) &&
102 read_iov.iov_len >
[all...]
/linux-master/net/rxrpc/
H A Dlocal_event.c69 iov[0].iov_len = sizeof(whdr);
71 iov[1].iov_len = sizeof(rxrpc_version_string);
73 len = iov[0].iov_len + iov[1].iov_len;
H A Drxperf.c53 size_t iov_len; member in struct:rxperf_call
156 call->iov_len = sizeof(call->params);
157 call->kvec[0].iov_len = sizeof(call->params);
159 iov_iter_kvec(&call->iter, READ, call->kvec, 1, call->iov_len);
360 &call->iov_len, want_more, &remote_abort,
363 iov_iter_count(&call->iter), call->iov_len, want_more, ret);
411 call->iov_len = 4; /* Expect req size */
416 call->iov_len = 4; /* Expect reply size */
420 call->iov_len = 8; /* Expect req size and reply size */
442 call->kvec[0].iov_len
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/linux-master/net/sunrpc/
H A Dxdr.c182 if (head->iov_len) {
183 bvec_set_virt(bvec++, head->iov_base, head->iov_len);
204 if (tail->iov_len) {
205 bvec_set_virt(bvec, tail->iov_base, tail->iov_len);
233 unsigned int buflen = head->iov_len;
235 head->iov_len = offset;
242 tail->iov_len = buflen - offset;
477 if (base >= iov->iov_len)
479 if (len > iov->iov_len - base)
480 len = iov->iov_len
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H A Dsocklib.c97 len = xdr->head[0].iov_len;
155 len = xdr->tail[0].iov_len;
217 iov_iter_kvec(&msg->msg_iter, ITER_SOURCE, vec, 1, vec->iov_len);
241 .iov_len = sizeof(marker)
245 size_t len = iov[0].iov_len + iov[1].iov_len;
279 want = xdr->head[0].iov_len + rmsize;
314 if (base >= xdr->tail[0].iov_len)
/linux-master/tools/testing/selftests/arm64/fp/
H A Dfp-ptrace.c237 int len = iov_parent->iov_len;
257 iov_parent.iov_len = sizeof(v_out);
259 iov_child.iov_len = sizeof(v_out);
264 iov_parent.iov_len = sizeof(sve_vl_out);
266 iov_child.iov_len = sizeof(sve_vl_out);
270 iov_parent.iov_len = sizeof(z_out);
272 iov_child.iov_len = sizeof(z_out);
276 iov_parent.iov_len = sizeof(p_out);
278 iov_child.iov_len = sizeof(p_out);
282 iov_parent.iov_len
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H A Dzt-ptrace.c74 iov.iov_len = sz;
96 iov.iov_len = za->size;
105 iov.iov_len = ZT_SIG_REG_BYTES;
115 iov.iov_len = ZT_SIG_REG_BYTES;
/linux-master/samples/user_events/
H A Dexample.c52 io[0].iov_len = sizeof(write);
54 io[1].iov_len = sizeof(count);
/linux-master/arch/x86/um/os-Linux/
H A Dregisters.c36 iov.iov_len = FP_SIZE * sizeof(unsigned long);
58 iov.iov_len = FP_SIZE * sizeof(unsigned long);
137 iov.iov_len = FP_SIZE * sizeof(unsigned long);
/linux-master/fs/jffs2/
H A Dwritev.c43 vecs[0].iov_len = len;
/linux-master/mm/
H A Dprocess_vm_access.c164 ssize_t iov_len; local
172 iov_len = rvec[i].iov_len;
173 if (iov_len > 0) {
175 + iov_len - 1)
217 (unsigned long)rvec[i].iov_base, rvec[i].iov_len,
/linux-master/tools/testing/selftests/powerpc/ptrace/
H A Dptrace.h114 iov.iov_len = n * sizeof(unsigned long);
134 iov.iov_len = n * sizeof(unsigned long);
156 iov.iov_len = sizeof(unsigned long);
203 iov.iov_len = sizeof(unsigned long);
246 iov.iov_len = sizeof(unsigned long);
294 iov.iov_len = sizeof(unsigned long);
375 iov.iov_len = sizeof(struct fpr_regs);
399 iov.iov_len = sizeof(struct fpr_regs);
549 iov.iov_len = sizeof(struct pt_regs);
577 iov.iov_len
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/linux-master/tools/testing/vsock/
H A Dutil.c530 bytes += iov[i].iov_len;
552 memcpy(tmp + offs, iov[i].iov_base, iov[i].iov_len);
553 offs += iov[i].iov_len;
564 * allocates new element in the resulting 'iovec'. 'iov_len'
568 * 'iov_base' == NULL -> valid buf: mmap('iov_len').
571 * mmap('iov_len'), then munmap('iov_len').
576 * mmap('iov_len') + number.
594 iovec[i].iov_len = test_iovec[i].iov_len;
[all...]
/linux-master/drivers/usb/usbip/
H A Dvudc_tx.c57 iov[0].iov_len = sizeof(pdu_header);
115 iov[iovnum].iov_len = sizeof(pdu_header);
123 iov[iovnum].iov_len = urb->actual_length;
134 iov[iovnum].iov_len =
161 iov[iovnum].iov_len = len;
H A Dvhci_tx.c100 iov[iovnum].iov_len = sizeof(pdu_header);
110 iov[iovnum].iov_len = sg->length;
115 iov[iovnum].iov_len =
134 iov[iovnum].iov_len = len;
216 iov.iov_len = sizeof(pdu_header);
H A Dstub_tx.c218 iov[iovnum].iov_len = sizeof(pdu_header);
232 iov[iovnum].iov_len =
254 iov[iovnum].iov_len = size;
261 iov[iovnum].iov_len = urb->actual_length;
280 iov[iovnum].iov_len =
311 iov[iovnum].iov_len = len;
388 iov[0].iov_len = sizeof(pdu_header);
/linux-master/fs/smb/client/
H A Dsmb2transport.c284 if (drqst.rq_nvec >= 2 && iov[0].iov_len == 4) {
286 iov[0].iov_len);
349 rc = crypto_shash_update(server->secmech.hmacsha256, label.iov_base, label.iov_len);
361 rc = crypto_shash_update(server->secmech.hmacsha256, context.iov_base, context.iov_len);
510 d->label.iov_len = 12;
512 d->context.iov_len = 8;
516 d->label.iov_len = 11;
518 d->context.iov_len = 10;
522 d->label.iov_len = 11;
524 d->context.iov_len
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/linux-master/tools/testing/selftests/net/
H A Dtcp_inq.c159 iov[0].iov_len = BUF_SIZE / 2;
161 if (recvmsg(fd, &msg, 0) != iov[0].iov_len)
170 if (inq != BUF_SIZE - iov[0].iov_len) {
/linux-master/crypto/
H A Dkdf_sp800108.c41 info[i].iov_len);
118 .iov_len = 60
/linux-master/net/handshake/
H A Dalert.c49 iov.iov_len = sizeof(alert);
62 iov_iter_kvec(&msg.msg_iter, ITER_SOURCE, &iov, 1, iov.iov_len);
/linux-master/tools/testing/selftests/user_events/
H A Dftrace_test.c314 io[0].iov_len = sizeof(reg.write_index);
316 io[1].iov_len = sizeof(field1);
318 io[2].iov_len = sizeof(field2);
327 io[0].iov_len = sizeof(field2);
331 io[0].iov_len = sizeof(reg.write_index);
368 io[0].iov_len = sizeof(reg.write_index);
405 io[0].iov_len = sizeof(reg.write_index);
407 io[1].iov_len = l;
445 io[0].iov_len = sizeof(reg.write_index);
447 io[1].iov_len
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/linux-master/net/ceph/
H A Dbuffer.c28 b->vec.iov_len = len;
/linux-master/arch/x86/kernel/
H A Dcrash_dump_64.c57 struct kvec kvec = { .iov_base = buf, .iov_len = count };
/linux-master/include/linux/
H A Diov_iter.h48 size_t part = min(len, p->iov_len - skip);
56 if (skip < p->iov_len)
82 size_t part = min(len, p->iov_len - skip);
90 if (skip < p->iov_len)

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