patches for DPDK stable branches
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From: Conor Walsh <conor.walsh@intel.com>
To: ferruh.yigit@intel.com, david.marchand@redhat.com,
	longfengx.liang@intel.com, dev@dpdk.org
Cc: david.hunt@intel.com, yipeng1.wang@intel.com,
	sameh.gobriel@intel.com, bruce.richardson@intel.com,
	vladimir.medvedkin@intel.com, hemant.agrawal@nxp.com,
	sachin.saxena@oss.nxp.com, fiona.trahe@intel.com,
	john.griffin@intel.com, deepak.k.jain@intel.com,
	harry.van.haaren@intel.com, ajit.khaparde@broadcom.com,
	somnath.kotur@broadcom.com, xuanziyang2@huawei.com,
	cloud.wangxiaoyun@huawei.com, sthotton@marvell.com,
	srinivasan@marvell.com, heinrich.kuhn@corigine.com,
	hkalra@marvell.com, rmody@marvell.com, dsinghrawat@marvell.com,
	jiawenwu@trustnetic.com, yongwang@vmware.com,
	john.mcnamara@intel.com, gakhil@marvell.com,
	roy.fan.zhang@intel.com, arkadiuszx.kusztal@intel.com,
	michael.baucom@broadcom.com, venkatkumar.duvvuru@broadcom.com,
	lance.richardson@broadcom.com, kishore.padmanabha@broadcom.com,
	jerin.jacob@caviumnetworks.com, mjatharakonda@oneconvergence.com,
	simon.horman@corigine.com, david.george@sophos.com,
	sony.chacko@qlogic.com, harish.patil@qlogic.com,
	stephen@networkplumber.org, jerinjacobk@gmail.com,
	Conor Walsh <conor.walsh@intel.com>,
	stable@dpdk.org
Subject: [PATCH 1/6] app/test: fix unused but set variables
Date: Mon, 15 Nov 2021 17:58:50 +0000
Message-ID: <20211115175855.1091621-2-conor.walsh@intel.com> (raw)
In-Reply-To: <20211115175855.1091621-1-conor.walsh@intel.com>

This patch fixes unused but set variables within the following test apps:
 - test distributor perf
 - test thash perf

Bugzilla ID: 881
Fixes: c0de0eb82e40 ("distributor: switch over to new API")
Fixes: 239fffe0402e ("test/thash: add performance tests for Toeplitz hash")
Cc: stable@dpdk.org

Reported-by: Liang Longfeng <longfengx.liang@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
---
 app/test/test_distributor_perf.c | 3 ---
 app/test/test_thash_perf.c       | 3 +++
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/test/test_distributor_perf.c b/app/test/test_distributor_perf.c
index fdbeae6d2f..92e330f194 100644
--- a/app/test/test_distributor_perf.c
+++ b/app/test/test_distributor_perf.c
@@ -108,7 +108,6 @@ static int
 handle_work(void *arg)
 {
 	struct rte_distributor *d = arg;
-	unsigned int count = 0;
 	unsigned int num = 0;
 	int i;
 	unsigned int id = __atomic_fetch_add(&worker_idx, 1, __ATOMIC_RELAXED);
@@ -120,11 +119,9 @@ handle_work(void *arg)
 	num = rte_distributor_get_pkt(d, id, buf, buf, num);
 	while (!quit) {
 		worker_stats[id].handled_packets += num;
-		count += num;
 		num = rte_distributor_get_pkt(d, id, buf, buf, num);
 	}
 	worker_stats[id].handled_packets += num;
-	count += num;
 	rte_distributor_return_pkt(d, id, buf, num);
 	return 0;
 }
diff --git a/app/test/test_thash_perf.c b/app/test/test_thash_perf.c
index 7aa9360120..687582aa32 100644
--- a/app/test/test_thash_perf.c
+++ b/app/test/test_thash_perf.c
@@ -61,6 +61,9 @@ run_rss_calc(uint32_t *tuples[BATCH_SZ], enum test_rss_type type, int len,
 	}
 	end_tsc = rte_rdtsc_precise();
 
+	/* To avoid compiler warnings set hash to used. */
+	RTE_SET_USED(hash);
+
 	return end_tsc - start_tsc;
 }
 
-- 
2.25.1


       reply	other threads:[~2021-11-15 17:59 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20211112140111.922171-1-conor.walsh@intel.com>
     [not found] ` <20211115175855.1091621-1-conor.walsh@intel.com>
2021-11-15 17:58   ` Conor Walsh [this message]
2021-11-15 17:58   ` [PATCH 2/6] drivers/bus/fslmc: " Conor Walsh
2021-11-15 17:58   ` [PATCH 3/6] drivers/common/qat: " Conor Walsh
2021-11-15 17:58   ` [PATCH 4/6] drivers/event/sw: " Conor Walsh
2021-11-15 17:58   ` [PATCH 5/6] drivers/net: " Conor Walsh
2021-11-16 12:04     ` David Marchand
2021-11-15 17:58   ` [PATCH 6/6] examples/performance-thread: " Conor Walsh

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