From: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Date: Tue, 1 Oct 2019 05:32:53 +0000 (-0500)
Subject: test/lpm: fix measured cycles for delete
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=c425fb6b9b3264dfe5d212fe80151cfd800b907c;p=dpdk.git

test/lpm: fix measured cycles for delete

total_time needs to be reset to measure the cycles for delete API.

Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Tested-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
---

diff --git a/app/test/test_lpm_perf.c b/app/test/test_lpm_perf.c
index 77eea66ade..a2578fe90e 100644
--- a/app/test/test_lpm_perf.c
+++ b/app/test/test_lpm_perf.c
@@ -460,7 +460,7 @@ test_lpm_perf(void)
 			(double)total_time / ((double)ITERATIONS * BATCH_SIZE),
 			(count * 100.0) / (double)(ITERATIONS * BATCH_SIZE));
 
-	/* Delete */
+	/* Measure Delete */
 	status = 0;
 	begin = rte_rdtsc();
 
@@ -470,7 +470,7 @@ test_lpm_perf(void)
 				large_route_table[i].depth);
 	}
 
-	total_time += rte_rdtsc() - begin;
+	total_time = rte_rdtsc() - begin;
 
 	printf("Average LPM Delete: %g cycles\n",
 			(double)total_time / NUM_ROUTE_ENTRIES);