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From: Takeharu KATO <takeharu1219@ybb.ne.jp>
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Cc: current@freebsd.org
Subject: Re: [PATCH] Machine Check Architecture on amd64
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Hi

> 
> While I don't know about Intel CPUs, K8 CPUs from AMD have a hardware 
> DRAM/data cache scrubber, so I didn't bother implementing it, and I 
Certainly, they does not have hardware scrubber.
So, I try to add memory scrub routines to your patch.