Lines Matching refs:data_count
535 int avail_bytes, data_count = count;
548 if (avail_bytes >= data_count) {
553 if (copy_from_user(dst, buf, data_count))
556 stream->received_stage0 += data_count;
557 stream->copied_total += data_count;
569 data_count -= avail_bytes;
581 if (data_count < stream->compr_buffer.bytes - stream->stage1_pointer) {
582 if (copy_from_user(dst, buf, data_count))
585 stream->stage1_pointer += data_count;
593 data_count - avail_bytes))
596 stream->stage1_pointer = data_count - avail_bytes;
599 stream->received_stage1 += data_count;