Re: [PATCH 1/2] VMware guest detection for x86 and x86-64

[Yan Li]

On Wed, Sep 24, 2008 at 05:26:46PM -0700, H. Peter Anvin wrote:
> Yan Li wrote:
>> My motivation behind this patch is to serve the MTRR codes to fix a
>> false warning,
>
> It's not a false warning.  It's a true warning.

You can say that warning is justified because it's true that the
MTRR's are all blank in VMware. But that warning is no good to VMware
users since it's by-design all MTRR's are blank. For example, we've
scripts watching the log for lines containing "warning" and "error" on
all production servers. So this warning actually is "false" to VMware
guest users. A KERN_INFO message should be enough here.

We already have a checking to suppress warning on KVM so I think we
should also suppress the warning for VMware guest and Virtual PC.

-- 
Li, Yan
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