Lines Matching refs:bytes_read
2566 io_buf_len_t bytes_read)
2595 unsigned int bytes_read;
2637 (mach_msg_type_number_t *) &bytes_read);
2643 bytes_read = (unsigned int)vsa->vsa_size;
2647 if (kr != KERN_SUCCESS || bytes_read == 0) {
2650 total_read += bytes_read;
2655 if (bytes_read == size) {
2662 bytes_read, bytes_wanted));
2673 memcpy((void *) buf_ptr, (void *) dev_buffer, bytes_read);
2674 buf_ptr += bytes_read;
2675 bytes_wanted -= bytes_read;
2676 records_read = (bytes_read >>
2681 dev_buffer, bytes_read));
2682 if (vm_deallocate(kernel_map, dev_buffer, bytes_read)
2700 if(vm_map_copyin_page_list(kernel_map, dev_buffer, bytes_read,