Eric Lee / smarc-ti-linux-kernel

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Commit 81b16ba2f1cc93a1ee1dda48be2ea2d91a0cb72e

Authored by Eric Dumazet
Committed by David S. Miller
1 parent 3600cdadb7
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

veth: Kill unused tx_dropped 

Followup to commit f82528bc13a (Exclude duplicated checking for
iface-up) : We no longer need percpu tx_dropped field.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 1 changed file with 1 additions and 4 deletions Side-by-side Diff

... ... @@ -30,7 +30,6 @@
30 30 u64 rx_bytes;
31 31 u64 tx_bytes;
32 32 u64 rx_dropped;
33   - u64 tx_dropped;
34 33 struct u64_stats_sync syncp;
35 34 };
36 35  
... ... @@ -168,7 +167,7 @@
168 167 for_each_possible_cpu(cpu) {
169 168 struct veth_net_stats *stats = per_cpu_ptr(priv->stats, cpu);
170 169 u64 rx_packets, rx_bytes, rx_dropped;
171   - u64 tx_packets, tx_bytes, tx_dropped;
  170 + u64 tx_packets, tx_bytes;
172 171 unsigned int start;
173 172  
174 173 do {
175 174  
... ... @@ -178,14 +177,12 @@
178 177 rx_bytes = stats->rx_bytes;
179 178 tx_bytes = stats->tx_bytes;
180 179 rx_dropped = stats->rx_dropped;
181   - tx_dropped = stats->tx_dropped;
182 180 } while (u64_stats_fetch_retry_bh(&stats->syncp, start));
183 181 tot->rx_packets += rx_packets;
184 182 tot->tx_packets += tx_packets;
185 183 tot->rx_bytes += rx_bytes;
186 184 tot->tx_bytes += tx_bytes;
187 185 tot->rx_dropped += rx_dropped;
188   - tot->tx_dropped += tx_dropped;
189 186 }
190 187  
191 188 return tot;