From: Ingo Molnar <mingo@elte.hu>
To: Roland Dreier <rdreier@cisco.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org, x86@kernel.org
Subject: Re: [PATCH] x86: Don't print number of MCE banks for every CPU
Date: Fri, 16 Oct 2009 09:20:16 +0200 [thread overview]
Message-ID: <20091016072016.GA30019@elte.hu> (raw)
In-Reply-To: <adaeip473qt.fsf@cisco.com>
* Roland Dreier <rdreier@cisco.com> wrote:
> The MCE initialization code explicitly says it doesn't handle asymmetric
> configurations where different CPUs support different numbers of MCE
> banks, and it prints a big warning in that case. Therefore, printing
> the "mce: CPU supports <x> MCE banks" message into the kernel log for
> every CPU is pure redundancy that clutters the log significantly for
> systems with lots of CPUs.
>
> Signed-off-by: Roland Dreier <rolandd@cisco.com>
> ---
> arch/x86/kernel/cpu/mcheck/mce.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
Applied, thanks Roland!
Ingo
next prev parent reply other threads:[~2009-10-16 7:21 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-15 21:21 [PATCH] x86: Don't print number of MCE banks for every CPU Roland Dreier
2009-10-16 7:20 ` Ingo Molnar [this message]
2009-10-16 7:22 ` [tip:x86/urgent] " tip-bot for Roland Dreier
2009-10-27 19:42 ` [PATCH] " Mike Travis
2009-10-27 20:53 ` Mike Travis
2009-10-28 4:07 ` [PATCH] x86, mce: disable MCE if cpu has no MCE banks Hidetoshi Seto
2009-10-28 5:24 ` Andi Kleen
2009-10-28 6:26 ` Hidetoshi Seto
2009-10-28 6:48 ` Andi Kleen
2009-10-28 8:18 ` Hidetoshi Seto
2009-10-28 17:09 ` Mike Travis
2009-10-28 17:12 ` Roland Dreier
2009-10-28 17:37 ` Mike Travis
2009-10-28 18:03 ` Roland Dreier
2009-10-28 12:03 ` Valdis.Kletnieks
2009-10-28 13:44 ` Andi Kleen
2009-10-28 4:26 ` [PATCH] x86: Don't print number of MCE banks for every CPU Roland Dreier
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