From: Enlin Mu <enlin.mu@linux.dev>
To: tglx@linutronix.de, bigeasy@linutronix.de, boqun.feng@gmail.com,
mingo@kernel.org, ryotkkr98@gmail.com,
linux-kernel@vger.kernel.org, enlin.mu@unisoc.com,
enlin.mu@linux.dev
Subject: [PATCH] softirq: Print the function name
Date: Mon, 5 Jan 2026 17:41:33 +0800 [thread overview]
Message-ID: <20260105094133.3542-1-enlin.mu@linux.dev> (raw)
Adjust the printing format from the function address to
the function name.
Signed-off-by: Enlin Mu <enlin.mu@unisoc.com>
Signed-off-by: Enlin Mu <enlin.mu@linux.dev>
---
kernel/softirq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/softirq.c b/kernel/softirq.c
index 77198911b8dd..68ef18616fb9 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -622,7 +622,7 @@ static void handle_softirqs(bool ksirqd)
h->action();
trace_softirq_exit(vec_nr);
if (unlikely(prev_count != preempt_count())) {
- pr_err("huh, entered softirq %u %s %p with preempt_count %08x, exited with %08x?\n",
+ pr_err("huh, entered softirq %u %s %pS with preempt_count %08x, exited with %08x?\n",
vec_nr, softirq_to_name[vec_nr], h->action,
prev_count, preempt_count());
preempt_count_set(prev_count);
--
2.39.5
next reply other threads:[~2026-01-05 9:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-05 9:41 Enlin Mu [this message]
2026-01-06 6:16 ` [PATCH] softirq: Print the function name enlin.mu
2026-01-08 21:39 ` Thomas Gleixner
2026-01-12 11:06 ` Sebastian Andrzej Siewior
2026-01-20 0:26 ` enlin.mu
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