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| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-12-08 14:07:29 +0100 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-12-08 14:10:05 +0100 |
| commit | 6b3e017e5d25f15da73f7700f7f2ac553ef1a2e9 (patch) | |
| tree | 1b1fb3f903b2282e261ade69e3c17952b3fd3464 /app/test-pmd/txonly.c | |
| parent | 32e04ea00cd159613e04acef75e52bfca6eeff2f (diff) | |
Imported Upstream version 16.11
Change-Id: I1944c65ddc88a9ad70f8c0eb6731552b84fbcb77
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'app/test-pmd/txonly.c')
| -rw-r--r-- | app/test-pmd/txonly.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/app/test-pmd/txonly.c b/app/test-pmd/txonly.c index 11fd681d..8513a062 100644 --- a/app/test-pmd/txonly.c +++ b/app/test-pmd/txonly.c @@ -56,7 +56,6 @@ #include <rte_lcore.h> #include <rte_atomic.h> #include <rte_branch_prediction.h> -#include <rte_ring.h> #include <rte_memory.h> #include <rte_mempool.h> #include <rte_mbuf.h> @@ -223,6 +222,14 @@ pkt_burst_transmit(struct fwd_stream *fs) return; break; } + + /* + * Using raw alloc is good to improve performance, + * but some consumers may use the headroom and so + * decrement data_off. We need to make sure it is + * reset to default value. + */ + rte_pktmbuf_reset_headroom(pkt); pkt->data_len = tx_pkt_seg_lengths[0]; pkt_seg = pkt; if (tx_pkt_split == TX_PKT_SPLIT_RND) |