diff options
| author |   Jakub Grajciar <jgrajcia@cisco.com> | 2018-03-29 13:15:10 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2018-03-30 20:48:36 +0000 |
| commit | 3744fc7abce0cf8694d64b670589e35c6d7bf881 (patch) | |
| tree | 04f5f42458a1ab4f3f4109f890e998221b22e622 /extras/libmemif/src/socket.c | |
| parent | 17ddc0fee1bc20d0da84dd70bb579c8844a48ef4 (diff) | |
libmemif: zero-copy-slave mode + header space
Slave is now able to dequeue buffers from rx queue and enqueue them to tx queue
(zero-copy operation). Slave can produce buffers with headroom, which will allow adding
encap without copy.
Change-Id: Ia189f8de1a68be787545ed46cf78d36403e7e9bf
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Diffstat (limited to 'extras/libmemif/src/socket.c')
| -rw-r--r-- | extras/libmemif/src/socket.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/extras/libmemif/src/socket.c b/extras/libmemif/src/socket.c index a471e0ba943..e568079ab25 100644 --- a/extras/libmemif/src/socket.c +++ b/extras/libmemif/src/socket.c @@ -590,9 +590,6 @@ memif_msg_receive_connect (memif_connection_t * c, memif_msg_t * msg) add_list_elt (&elt, &lm->interrupt_list, &lm->interrupt_list_len); lm->control_fd_update (c->rx_queues[i].int_fd, MEMIF_FD_EVENT_READ); - - /* refill ring buffers */ - memif_refill_queue ((void *) c, i, -1); } } @@ -623,9 +620,6 @@ memif_msg_receive_connected (memif_connection_t * c, memif_msg_t * msg) for (i = 0; i < c->run_args.num_s2m_rings; i++) { lm->control_fd_update (c->rx_queues[i].int_fd, MEMIF_FD_EVENT_READ); - - /* refill ring buffers */ - memif_refill_queue ((void *) c, i, -1); } } |