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From: Gavin Hu <gavin.hu@arm.com>
To: dev@dpdk.org
Cc: nd@arm.com, stable@dpdk.org
Subject: [dpdk-stable] [PATCH 1/2] test/rcu: fix the compiling error for armv8.2
Date: Thu,  1 Aug 2019 07:32:19 +0800
Message-ID: <1564615940-13183-1-git-send-email-gavin.hu@arm.com> (raw)

With "-march=armv8.2-a" specified, a compiling error generated:
app/test/test_rcu_qsbr.c:234:10: error: comparison of integer
expressions of different signedness: ‘unsigned int’ and ‘int’
[-Werror=sign-compare]

Fixes: b87089b0bb19 ("test/rcu: add API and functional tests")
Cc: stable@dpdk.org

Signed-off-by: Gavin Hu <gavin.hu@arm.com>
---
 app/test/test_rcu_qsbr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test/test_rcu_qsbr.c b/app/test/test_rcu_qsbr.c
index 1d273e3..b008c9d 100644
--- a/app/test/test_rcu_qsbr.c
+++ b/app/test/test_rcu_qsbr.c
@@ -231,7 +231,7 @@ test_rcu_qsbr_thread_unregister(void)
 		/* Update quiescent state counter */
 		for (i = 0; i < num_threads[j]; i++) {
 			/* Skip one update */
-			if (i == (RTE_MAX_LCORE - 10))
+			if (i == (unsigned int)(RTE_MAX_LCORE - 10))
 				continue;
 			rte_rcu_qsbr_quiescent(t[0],
 				(j == 2) ? (RTE_MAX_LCORE - 1) : i);
-- 
2.7.4


             reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1564616902-13861-1-git-send-email-gavin.hu@arm.com>
2019-07-31 23:32 ` Gavin Hu [this message]
2019-07-31 23:48   ` [dpdk-stable] [PATCH v2 1/3] " Gavin Hu
2019-11-11  5:41   ` [dpdk-stable] [PATCH v3 " Gavin Hu
2019-11-20 22:18     ` Thomas Monjalon
2019-11-21 11:23       ` Gavin Hu (Arm Technology China)
2019-11-25  3:36     ` [dpdk-stable] [PATCH v4] test/rcu: fix build for small number of cores Gavin Hu
2019-11-25 22:40       ` Thomas Monjalon

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