[dpdk-dev] [PATCH v2 5/9] app/crypto-perf: do not append digest if not used
Pablo de Lara
pablo.de.lara.guarch at intel.com
Mon Mar 27 13:26:02 CEST 2017
When testing cipher only operations, there is no need to append digest
at the end of the buffer.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
---
app/test-crypto-perf/cperf_test_latency.c | 8 +++++---
app/test-crypto-perf/cperf_test_throughput.c | 10 ++++++----
app/test-crypto-perf/cperf_test_verify.c | 10 ++++++----
3 files changed, 17 insertions(+), 11 deletions(-)
diff --git a/app/test-crypto-perf/cperf_test_latency.c b/app/test-crypto-perf/cperf_test_latency.c
index c5273b1..657d077 100644
--- a/app/test-crypto-perf/cperf_test_latency.c
+++ b/app/test-crypto-perf/cperf_test_latency.c
@@ -182,10 +182,12 @@ cperf_mbuf_create(struct rte_mempool *mempool,
memcpy(mbuf_data, test_data, last_sz);
}
- mbuf_data = (uint8_t *)rte_pktmbuf_append(mbuf,
+ if (options->op_type != CPERF_CIPHER_ONLY) {
+ mbuf_data = (uint8_t *)rte_pktmbuf_append(mbuf,
options->auth_digest_sz);
- if (mbuf_data == NULL)
- goto error;
+ if (mbuf_data == NULL)
+ goto error;
+ }
if (options->op_type == CPERF_AEAD) {
uint8_t *aead = (uint8_t *)rte_pktmbuf_prepend(mbuf,
diff --git a/app/test-crypto-perf/cperf_test_throughput.c b/app/test-crypto-perf/cperf_test_throughput.c
index 92176d7..7108075 100644
--- a/app/test-crypto-perf/cperf_test_throughput.c
+++ b/app/test-crypto-perf/cperf_test_throughput.c
@@ -163,10 +163,12 @@ cperf_mbuf_create(struct rte_mempool *mempool,
memcpy(mbuf_data, test_data, last_sz);
}
- mbuf_data = (uint8_t *)rte_pktmbuf_append(mbuf,
- options->auth_digest_sz);
- if (mbuf_data == NULL)
- goto error;
+ if (options->op_type != CPERF_CIPHER_ONLY) {
+ mbuf_data = (uint8_t *)rte_pktmbuf_append(mbuf,
+ options->auth_digest_sz);
+ if (mbuf_data == NULL)
+ goto error;
+ }
if (options->op_type == CPERF_AEAD) {
uint8_t *aead = (uint8_t *)rte_pktmbuf_prepend(mbuf,
diff --git a/app/test-crypto-perf/cperf_test_verify.c b/app/test-crypto-perf/cperf_test_verify.c
index 27fbd6c..be157e6 100644
--- a/app/test-crypto-perf/cperf_test_verify.c
+++ b/app/test-crypto-perf/cperf_test_verify.c
@@ -165,10 +165,12 @@ cperf_mbuf_create(struct rte_mempool *mempool,
memcpy(mbuf_data, test_data, last_sz);
}
- mbuf_data = (uint8_t *)rte_pktmbuf_append(mbuf,
- options->auth_digest_sz);
- if (mbuf_data == NULL)
- goto error;
+ if (options->op_type != CPERF_CIPHER_ONLY) {
+ mbuf_data = (uint8_t *)rte_pktmbuf_append(mbuf,
+ options->auth_digest_sz);
+ if (mbuf_data == NULL)
+ goto error;
+ }
if (options->op_type == CPERF_AEAD) {
uint8_t *aead = (uint8_t *)rte_pktmbuf_prepend(mbuf,
--
2.7.4
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