From: "Yinghai Lu" <yinghai@kernel.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: "Ingo Molnar" <mingo@elte.hu>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Andrew Morton" <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/3] x86: mtrr_cleanup: first 1M should be coverred in var mtrrs
Date: Sat, 4 Oct 2008 18:59:37 -0700 [thread overview]
Message-ID: <86802c440810041859s3695ff66v1833193f737551c8@mail.gmail.com> (raw)
In-Reply-To: <48E81DED.7050902@zytor.com>
On Sat, Oct 4, 2008 at 6:52 PM, H. Peter Anvin <hpa@zytor.com> wrote:
> There are some systems which, apparently, don't have RAM there. Don't ask
> me how or why.
very old system or
very new system only have super big cache?
YH
next prev parent reply other threads:[~2008-10-05 1:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-04 21:50 [PATCH 1/3] x86: mtrr_cleanup: print out correct type Yinghai Lu
2008-10-04 21:50 ` [PATCH 2/3] x86: mtrr_cleanup: first 1M should be coverred in var mtrrs Yinghai Lu
2008-10-05 0:46 ` H. Peter Anvin
2008-10-05 1:49 ` Yinghai Lu
2008-10-05 1:52 ` H. Peter Anvin
2008-10-05 1:59 ` Yinghai Lu [this message]
2008-10-05 2:04 ` H. Peter Anvin
2008-10-04 21:50 ` [PATCH 3/3] x86: mtrr_cleanup: treat WRPROT as UNCACHEABLE Yinghai Lu
2008-10-05 0:42 ` [PATCH 1/3] x86: mtrr_cleanup: print out correct type H. Peter Anvin
2008-10-05 1:42 ` Yinghai Lu
2008-10-05 3:10 ` H. Peter Anvin
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