From: Yuwen Chen <ywen.chen@foxmail.com>
To: ywen.chen@foxmail.com
Cc: akpm@linux-foundation.org, andrealmeid@igalia.com,
dave@stgolabs.net, dbueso@suse.de, dvhart@infradead.org,
edliaw@google.com, hpa@linux.intel.com, justinstitt@google.com,
kernel-team@android.com, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org, llvm@lists.linux.dev,
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 2/3] selftests/futex: use pthread_join to reclaim thread resources
Date: Thu, 11 Dec 2025 16:38:27 +0800 [thread overview]
Message-ID: <tencent_F375DCC595ED7C340FEE8BAE4BA2E88BFB05@qq.com> (raw)
In-Reply-To: <tencent_3739CFB7F300BEAEBB928A0EB8D1C6875C09@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:[~2025-12-11 8:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-11 8:36 [PATCH 0/3] selftests/futex: fix the issue of abnormal test results caused by thread timing Yuwen Chen
2025-12-11 8:38 ` [PATCH 1/3] selftests/futex: reduce array declarations in the requeue_single Yuwen Chen
2025-12-11 8:38 ` Yuwen Chen [this message]
2025-12-11 8:38 ` [PATCH 3/3] selftests/futex: fix the issue of abnormal test results caused by thread timing Yuwen Chen
2025-12-12 4:30 ` Licay
2025-12-15 7:50 ` Yuwen Chen
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