linux-kernel - [PATCH v1] watchdog/hardlockup/perf: downgrade log level from info to debug

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Message-Id: <20211227134408.13467-1-ligang.bdlg@bytedance.com>
Date:   Mon, 27 Dec 2021 21:44:08 +0800
From:   Gang Li <ligang.bdlg@...edance.com>
To:     tglx@...utronix.de
Cc:     dzickus@...hat.com, peterz@...radead.org,
        Gang Li <ligang.bdlg@...edance.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1] watchdog/hardlockup/perf: downgrade log level from info to debug

This log often flushes out other logs. So downgrade its level from
info to debug.

Signed-off-by: Gang Li <ligang.bdlg@...edance.com>
---
 kernel/watchdog_hld.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/watchdog_hld.c b/kernel/watchdog_hld.c
index 247bf0b1582ca..d7dbe69a14d70 100644
--- a/kernel/watchdog_hld.c
+++ b/kernel/watchdog_hld.c
@@ -194,7 +194,7 @@ void hardlockup_detector_perf_enable(void)
 
 	/* use original value for check */
 	if (!atomic_fetch_inc(&watchdog_cpus))
-		pr_info("Enabled. Permanently consumes one hw-PMU counter.\n");
+		pr_debug("Enabled. Permanently consumes one hw-PMU counter.\n");
 
 	perf_event_enable(this_cpu_read(watchdog_ev));
 }
-- 
2.20.1