From: paulmck@kernel.org
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com,
mingo@kernel.org, jiangshanlai@gmail.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
Stephen Zhang <stephenzhangzsd@gmail.com>,
"Paul E . McKenney" <paulmck@kernel.org>
Subject: [PATCH tip/core/rcu 2/2] rcutorture: Replace rcu_torture_stall string with %s
Date: Wed, 3 Mar 2021 16:35:13 -0800 [thread overview]
Message-ID: <20210304003513.24488-2-paulmck@kernel.org> (raw)
In-Reply-To: <20210304003431.GA24413@paulmck-ThinkPad-P72>
From: Stephen Zhang <stephenzhangzsd@gmail.com>
This commit replaces a hard-coded "rcu_torture_stall" string in a
pr_alert() format with "%s" and __func__.
Signed-off-by: Stephen Zhang <stephenzhangzsd@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
kernel/rcu/rcutorture.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 99657ff..271726e 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -1971,8 +1971,8 @@ static int rcu_torture_stall(void *args)
local_irq_disable();
else if (!stall_cpu_block)
preempt_disable();
- pr_alert("rcu_torture_stall start on CPU %d.\n",
- raw_smp_processor_id());
+ pr_alert("%s start on CPU %d.\n",
+ __func__, raw_smp_processor_id());
while (ULONG_CMP_LT((unsigned long)ktime_get_seconds(),
stop_at))
if (stall_cpu_block)
@@ -1983,7 +1983,7 @@ static int rcu_torture_stall(void *args)
preempt_enable();
cur_ops->readunlock(idx);
}
- pr_alert("rcu_torture_stall end.\n");
+ pr_alert("%s end.\n", __func__);
torture_shutdown_absorb("rcu_torture_stall");
while (!kthread_should_stop())
schedule_timeout_interruptible(10 * HZ);
--
2.9.5
prev parent reply other threads:[~2021-03-04 1:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-04 0:34 [PATCH tip/core/rcu 0/2] Torture-test updates for v5.13 Paul E. McKenney
2021-03-04 0:35 ` [PATCH tip/core/rcu 1/2] torture: Replace torture_init_begin string with %s paulmck
2021-03-04 0:35 ` paulmck [this message]
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