From: Yuwen Chen <ywen.chen@foxmail.com>
To: ywen.chen@foxmail.com
Cc: andrealmeid@igalia.com, bigeasy@linutronix.de,
colin.i.king@gmail.com, dave@stgolabs.net, dvhart@infradead.org,
justinstitt@google.com, kernel-team@android.com,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
luto@mit.edu, mingo@redhat.com, morbo@google.com,
nathan@kernel.org, ndesaulniers@google.com, peterz@infradead.org,
shuah@kernel.org, tglx@linutronix.de, usama.anjum@collabora.com
Subject: [PATCH v2 2/5] selftests/futex: use pthread_join to reclaim thread resources
Date: Fri, 12 Dec 2025 11:24:56 +0800 [thread overview]
Message-ID: <tencent_1C17775758511477F4F8A8ABDCB9461EC306@qq.com> (raw)
In-Reply-To: <tencent_E8629E1FE67D7F457479179170238F07B90A@qq.com>
When creating a thread using pthread_create, you should use
pthread_join to free its resources.
Signed-off-by: Yuwen Chen <ywen.chen@foxmail.com>
---
tools/testing/selftests/futex/functional/futex_requeue.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tools/testing/selftests/futex/functional/futex_requeue.c b/tools/testing/selftests/futex/functional/futex_requeue.c
index 1807465de2144..7a22458c7fc96 100644
--- a/tools/testing/selftests/futex/functional/futex_requeue.c
+++ b/tools/testing/selftests/futex/functional/futex_requeue.c
@@ -62,6 +62,8 @@ TEST(requeue_single)
} else {
ksft_test_result_pass("futex_requeue simple succeeds\n");
}
+
+ pthread_join(waiter, NULL);
}
TEST(requeue_multiple)
@@ -101,6 +103,9 @@ TEST(requeue_multiple)
} else {
ksft_test_result_pass("futex_requeue many succeeds\n");
}
+
+ for (i = 0; i < 10; i++)
+ pthread_join(waiter[i], NULL);
}
TEST_HARNESS_MAIN
--
2.34.1
next prev parent reply other threads:[~2025-12-12 3:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-12 3:21 [PATCH v2 0/5] selftests/futex: fix the issue of abnormal test results caused by thread timing Yuwen Chen
2025-12-12 3:24 ` [PATCH v2 1/5] selftests/futex: reduce array declarations in the requeue_single Yuwen Chen
2025-12-16 8:38 ` Licay
2025-12-12 3:24 ` Yuwen Chen [this message]
2025-12-16 9:04 ` [PATCH v2 2/5] selftests/futex: use pthread_join to reclaim thread resources Licay
2025-12-12 3:25 ` [PATCH v2 3/5] selftests/futex: read atomic variable value with atomic_read Yuwen Chen
2025-12-16 9:14 ` Licay
2025-12-12 3:25 ` [PATCH v2 4/5] selftests/futex: introduce the declaration of atomic_t from types.h Yuwen Chen
2025-12-16 9:17 ` Licay
2025-12-12 3:25 ` [PATCH v2 5/5] selftests/futex: fix the issue of abnormal test results caused by thread timing Yuwen Chen
2025-12-16 9:19 ` Licay
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