From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Jan Beulich <JBeulich@suse.com>,
xen-devel <xen-devel@lists.xenproject.org>
Cc: Keir Fraser <keir@xen.org>
Subject: Re: [PATCH] x86: suppress bogus log message
Date: Thu, 26 Nov 2015 13:42:31 +0000 [thread overview]
Message-ID: <56570C47.8010802@citrix.com> (raw)
In-Reply-To: <565716E402000078000B9636@prv-mh.provo.novell.com>
On 26/11/15 13:27, Jan Beulich wrote:
> The way we populate mpc_cpufeature is not compatible with modern CPUs,
> and hence the message printed using that information is useless/bogus.
> It's of interest only anyway when not using ACPI, so move it into MPS
> parsing code. This at once significantly reduces boot time logging on
> huge systems.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
I have been looking to find the time to reduce the volume of boot
logging like this, as it is predominantly noise. This is a very good start.
prev parent reply other threads:[~2015-11-26 13:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-26 13:27 [PATCH] x86: suppress bogus log message Jan Beulich
2015-11-26 13:42 ` Andrew Cooper [this message]
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