[dpdk-dev,1/4] examples/l3fwd: add switch fall-through comments
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Commit Message
This fixes compiler warnings with GCC 7.1.1
Fixes: 268888b5b020 ("examples/l3fwd: modularize")
Fixes: 94c54b4158d5 ("examples/l3fwd: rework exact-match")
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
examples/l3fwd/l3fwd_lpm_sse.h | 2 ++
examples/l3fwd/l3fwd_sse.h | 8 ++++++++
2 files changed, 10 insertions(+)
Comments
02/06/2017 13:20, Jerin Jacob:
> This fixes compiler warnings with GCC 7.1.1
Series applied, thanks
Hope many of us will work with GCC 7.1 now.
@@ -199,9 +199,11 @@ l3fwd_lpm_send_packets(int nb_rx, struct rte_mbuf **pkts_burst,
case 3:
dst_port[j] = lpm_get_dst_port(qconf, pkts_burst[j], portid);
j++;
+ /* fall-through */
case 2:
dst_port[j] = lpm_get_dst_port(qconf, pkts_burst[j], portid);
j++;
+ /* fall-through */
case 1:
dst_port[j] = lpm_get_dst_port(qconf, pkts_burst[j], portid);
j++;
@@ -349,12 +349,15 @@ send_packetsx4(struct lcore_conf *qconf, uint8_t port, struct rte_mbuf *m[],
case 0:
qconf->tx_mbufs[port].m_table[len + j] = m[j];
j++;
+ /* fall-through */
case 3:
qconf->tx_mbufs[port].m_table[len + j] = m[j];
j++;
+ /* fall-through */
case 2:
qconf->tx_mbufs[port].m_table[len + j] = m[j];
j++;
+ /* fall-through */
case 1:
qconf->tx_mbufs[port].m_table[len + j] = m[j];
j++;
@@ -376,12 +379,15 @@ send_packetsx4(struct lcore_conf *qconf, uint8_t port, struct rte_mbuf *m[],
case 0:
qconf->tx_mbufs[port].m_table[j] = m[n + j];
j++;
+ /* fall-through */
case 3:
qconf->tx_mbufs[port].m_table[j] = m[n + j];
j++;
+ /* fall-through */
case 2:
qconf->tx_mbufs[port].m_table[j] = m[n + j];
j++;
+ /* fall-through */
case 1:
qconf->tx_mbufs[port].m_table[j] = m[n + j];
j++;
@@ -464,10 +470,12 @@ send_packets_multi(struct lcore_conf *qconf, struct rte_mbuf **pkts_burst,
process_packet(pkts_burst[j], dst_port + j);
GROUP_PORT_STEP(dlp, dst_port, lp, pnum, j);
j++;
+ /* fall-through */
case 2:
process_packet(pkts_burst[j], dst_port + j);
GROUP_PORT_STEP(dlp, dst_port, lp, pnum, j);
j++;
+ /* fall-through */
case 1:
process_packet(pkts_burst[j], dst_port + j);
GROUP_PORT_STEP(dlp, dst_port, lp, pnum, j);