From: Jerome Oufella <jerome.oufella@savoirfairelinux.com>
To: "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>
Cc: <x86@kernel.org>,
linux-kernel@vger.kernel.org, Paul Bolle <pebolle@tiscali.nl>,
kernel@savoirfairelinux.com,
Jerome Oufella <jerome.oufella@savoirfairelinux.com>
Subject: [PATCH] x86, tsc: downgrade fast calibration failure message
Date: Tue, 3 Sep 2013 10:09:55 -0400 [thread overview]
Message-ID: <1378217395-1241-1-git-send-email-jerome.oufella@savoirfairelinux.com> (raw)
As pointed out by Paul Bolle in https://lkml.org/lkml/2012/9/24/221, the
fast TSC calibration method may fail on some machines and result in an
error level message that does not reflect the severity of the case.
Signed-off-by: Jerome Oufella <jerome.oufella@savoirfairelinux.com>
---
This patch lost momentum and wordsmithing the message was evoked in
subsequent posts but imho reducing the level does the job just fine.
---
arch/x86/kernel/tsc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 6ff4924..e518724 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -380,7 +380,7 @@ static unsigned long quick_pit_calibrate(void)
goto success;
}
}
- pr_err("Fast TSC calibration failed\n");
+ pr_info("Fast TSC calibration failed\n");
return 0;
success:
--
1.8.1.4
next reply other threads:[~2013-09-03 14:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-03 14:09 Jerome Oufella [this message]
2013-09-03 14:31 ` Paul Bolle
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