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Message-Id: <20220124171253.22072-4-mathieu.desnoyers@efficios.com>
Date: Mon, 24 Jan 2022 12:12:41 -0500
From: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: linux-kernel@...r.kernel.org,
Peter Zijlstra <peterz@...radead.org>,
"Paul E . McKenney" <paulmck@...nel.org>,
Boqun Feng <boqun.feng@...il.com>,
"H . Peter Anvin" <hpa@...or.com>, Paul Turner <pjt@...gle.com>,
linux-api@...r.kernel.org, Shuah Khan <shuah@...nel.org>,
linux-kselftest@...r.kernel.org,
Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Subject: [RFC PATCH 03/15] selftests/rseq: Remove useless assignment to cpu variable
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
---
tools/testing/selftests/rseq/param_test.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/tools/testing/selftests/rseq/param_test.c b/tools/testing/selftests/rseq/param_test.c
index 699ad5f93c34..cc2cfc1da938 100644
--- a/tools/testing/selftests/rseq/param_test.c
+++ b/tools/testing/selftests/rseq/param_test.c
@@ -368,9 +368,7 @@ void *test_percpu_spinlock_thread(void *arg)
abort();
reps = thread_data->reps;
for (i = 0; i < reps; i++) {
- int cpu = rseq_cpu_start();
-
- cpu = rseq_this_cpu_lock(&data->lock);
+ int cpu = rseq_this_cpu_lock(&data->lock);
data->c[cpu].count++;
rseq_percpu_unlock(&data->lock, cpu);
#ifndef BENCHMARK
--
2.17.1
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