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dpif-netdev: Rename "size" variable to "cnt".

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Commit 72c84bc (dp-packet: Enhance packet batch APIs.) changed how the amount
of packets to be processed is retrieved. In the process, the patch used "size"
as the variable holding the amount of packets rather than "cnt". Change this
back to match with the "emc_processing()" comment.

Signed-off-by: Cian Ferriter <cian.ferriter@intel.com>
Signed-off-by: Darrell Ball <dlu998@gmail.com>
This commit is contained in:
Cian Ferriter
2017-09-01 13:57:54 -07:00
committed by Darrell Ball
parent 0230552087
commit 45df9fef60
1 changed files with 4 additions and 4 deletions
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8
lib/dpif-netdev.c
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@@ -4874,13 +4874,13 @@ emc_processing(struct dp_netdev_pmd_thread *pmd,
struct netdev_flow_key *key = &keys[0];
size_t n_missed = 0, n_dropped = 0;
struct dp_packet *packet;
const size_t size = dp_packet_batch_size(packets_);
const size_t cnt = dp_packet_batch_size(packets_);
uint32_t cur_min;
int i;
atomic_read_relaxed(&pmd->dp->emc_insert_min, &cur_min);
DP_PACKET_BATCH_REFILL_FOR_EACH (i, size, packet, packets_) {
DP_PACKET_BATCH_REFILL_FOR_EACH (i, cnt, packet, packets_) {
struct dp_netdev_flow *flow;
if (OVS_UNLIKELY(dp_packet_size(packet) < ETH_HEADER_LEN)) {
@@ -4889,7 +4889,7 @@ emc_processing(struct dp_netdev_pmd_thread *pmd,
continue;
}
if (i != size - 1) {
if (i != cnt - 1) {
struct dp_packet **packets = packets_->packets;
/* Prefetch next packet data and metadata. */
OVS_PREFETCH(dp_packet_data(packets[i+1]));
@@ -4920,7 +4920,7 @@ emc_processing(struct dp_netdev_pmd_thread *pmd,
}
dp_netdev_count_packet(pmd, DP_STAT_EXACT_HIT,
size - n_dropped - n_missed);
cnt - n_dropped - n_missed);
return dp_packet_batch_size(packets_);
}