copy_bytes
u64 copy_bytes;
copy_bytes = min(user_size - *user_bytes_copied, ms->leftover_bytes);
if (copy_to_user(user_ptr + *user_bytes_copied, ms->leftover_addr, copy_bytes))
ms->leftover_bytes -= copy_bytes;
ms->leftover_addr += copy_bytes;
*user_bytes_copied += copy_bytes;
int copy_bytes = min_t(int, bytes_left,
memcpy(bounce + ptr_offset, buf + buf_offset, copy_bytes);
copy_bytes);
bytes_left -= copy_bytes;
buf_offset += copy_bytes;
offset += copy_bytes;
unsigned copy_bytes = width;
copy_bytes = stride = size;
copy_bytes - copied);
if (copied == copy_bytes) {
u32 copy_bytes, ring_bytes;
copy_bytes = (ring_bytes > buff_bytes) ?
memcpy_fromio(p, (u8 __iomem *)(dma->addr_virt + dma->data_offset), copy_bytes);
p += copy_bytes;
buf->size += copy_bytes;
buff_bytes -= copy_bytes;
dma->data_size -= copy_bytes;
dma->data_offset += copy_bytes;
copy_bytes = (ring_bytes > buff_bytes) ?
memcpy_fromio(p, (u8 __iomem *)(dma->addr_virt + dma->data_offset), copy_bytes);
buf->size += copy_bytes;
dma->data_size -= copy_bytes;
dma->data_offset += copy_bytes;
if (entry->len < copy_bytes)
if (entry->len < copy_bytes)
static unsigned int copy_bytes = 1024;
module_param(copy_bytes, uint, 0644);
MODULE_PARM_DESC(copy_bytes, "Threshold under which NTB will use the CPU to copy instead of DMA");
unsigned long copy_bytes;
copy_bytes = min_t(u64, len, 2048);
ret = btrfs_insert_empty_item(trans, root, path, &key, copy_bytes);
(unsigned long)data, copy_bytes);
offset += copy_bytes;
src_offset += copy_bytes;
len -= copy_bytes;
unsigned long copy_bytes;
copy_bytes = copy_end - offset;
copy_bytes);
offset += copy_bytes;
dest_offset += copy_bytes;
len -= copy_bytes;
copied += copy_bytes;
u32 copy_bytes, copy_bytes_left;
copy_bytes = 0;
copy_bytes += chunk_bytes;
if (unlikely(!bytes_written || bytes_written > copy_bytes)) {
bytes_written, copy_bytes);
bytes_written, copy_bytes);
if (bytes_written < copy_bytes) {
u32 delta = copy_bytes - bytes_written;
int copy_bytes)
iclog->ic_offset += copy_bytes;
return copy_bytes(wr, cst->rep0, len);
data->copy_bytes = src_bytes < dst_bytes ? src_bytes : dst_bytes;
data->copy_ofs = 4 - data->copy_bytes;
data->src_ofs = src_bytes - data->copy_bytes;
unsigned int copy_bytes; /* bytes to copy per conversion */
memcpy(p + data->copy_ofs, src + data->src_ofs, data->copy_bytes);
unsigned int copy_bytes; /* bytes to copy per conversion */
if (data->native_bytes > data->copy_bytes)
data->copy_bytes);
data->copy_bytes);
data->copy_bytes = data->native_bytes < 2 ? 1 : 2;
data->native_ofs = data->native_bytes - data->copy_bytes;
data->copy_ofs = 2 - data->copy_bytes;
size_t new_bytes, copy_bytes, period_bytes;
copy_bytes = min(new_bytes, period_bytes
ret = rt5677_spi_copy(rt5677_dsp, copy_bytes);
rt5677_dsp->avail_bytes += copy_bytes;
new_bytes -= copy_bytes;
ret = copy_bytes(inject, session->data,
if (copy_bytes(kcore.fd, p->offset, extract.fd, offs, p->len))
if (copy_bytes(kcore.fd, kce->offs, extract.fd, offset, kce->len))