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/memif_private.h | |
| 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/memif_private.h')
| -rw-r--r-- | extras/libmemif/src/memif_private.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/extras/libmemif/src/memif_private.h b/extras/libmemif/src/memif_private.h index accdac361b9..5ea5494decb 100644 --- a/extras/libmemif/src/memif_private.h +++ b/extras/libmemif/src/memif_private.h @@ -69,6 +69,7 @@ typedef struct { void *shm; uint32_t region_size; + uint32_t buffer_offset; int fd; } memif_region_t; |