Lines Matching defs:ibuf
1434 struct pipe_buffer *ibuf, *obuf;
1504 ibuf = &ipipe->bufs[i_tail & i_mask];
1507 if (len >= ibuf->len) {
1511 *obuf = *ibuf;
1512 ibuf->ops = NULL;
1524 if (!pipe_buf_get(ipipe, ibuf)) {
1529 *obuf = *ibuf;
1539 ibuf->offset += len;
1540 ibuf->len -= len;
1571 struct pipe_buffer *ibuf, *obuf;
1608 ibuf = &ipipe->bufs[i_tail & i_mask];
1615 if (!pipe_buf_get(ipipe, ibuf)) {
1621 *obuf = *ibuf;