From: "H. Peter Anvin" <hpa@zytor.com>
To: Rick van Rein <rick@vanrein.org>
Cc: Craig Bergstrom <craigb@google.com>,
"Luck, Tony" <tony.luck@intel.com>,
Andi Kleen <andi@firstfloor.org>,
Stefan Assmann <sassmann@kpanic.de>,
Matthew Garrett <mjg59@srcf.ucam.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mingo@elte.hu" <mingo@elte.hu>,
"rdunlap@xenotime.net" <rdunlap@xenotime.net>
Subject: Re: [PATCH v2 0/3] support for broken memory modules (BadRAM)
Date: Fri, 24 Jun 2011 09:16:08 -0700 [thread overview]
Message-ID: <4E04B848.6000908@zytor.com> (raw)
In-Reply-To: <20110624080535.GA19966@phantom.vanrein.org>
On 06/24/2011 01:05 AM, Rick van Rein wrote:
>
> I am very curious about your findings. Independently of those, I am in
> favour of a patch that enables longer e820 tables if it has no further
> impact on speed or space.
>
That is already in the mainline kernel, although only if fed from the
boot loader (it was developed in the context of mega-NUMA machines); the
stub fetching from INT 15h doesn't use this at the moment.
-hpa
WARNING: multiple messages have this Message-ID (diff)
From: "H. Peter Anvin" <hpa@zytor.com>
To: Rick van Rein <rick@vanrein.org>
Cc: Craig Bergstrom <craigb@google.com>,
"Luck, Tony" <tony.luck@intel.com>,
Andi Kleen <andi@firstfloor.org>,
Stefan Assmann <sassmann@kpanic.de>,
Matthew Garrett <mjg59@srcf.ucam.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mingo@elte.hu" <mingo@elte.hu>,
"rdunlap@xenotime.net" <rdunlap@xenotime.net>
Subject: Re: [PATCH v2 0/3] support for broken memory modules (BadRAM)
Date: Fri, 24 Jun 2011 09:16:08 -0700 [thread overview]
Message-ID: <4E04B848.6000908@zytor.com> (raw)
In-Reply-To: <20110624080535.GA19966@phantom.vanrein.org>
On 06/24/2011 01:05 AM, Rick van Rein wrote:
>
> I am very curious about your findings. Independently of those, I am in
> favour of a patch that enables longer e820 tables if it has no further
> impact on speed or space.
>
That is already in the mainline kernel, although only if fed from the
boot loader (it was developed in the context of mega-NUMA machines); the
stub fetching from INT 15h doesn't use this at the moment.
-hpa
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next prev parent reply other threads:[~2011-06-24 16:16 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-22 11:18 [PATCH v2 0/3] support for broken memory modules (BadRAM) Stefan Assmann
2011-06-22 11:18 ` Stefan Assmann
2011-06-22 11:18 ` [PATCH v2 1/3] Add string parsing function get_next_ulong Stefan Assmann
2011-06-22 11:18 ` Stefan Assmann
2011-06-22 11:18 ` [PATCH v2 2/3] support for broken memory modules (BadRAM) Stefan Assmann
2011-06-22 11:18 ` Stefan Assmann
2011-06-22 11:18 ` [PATCH v2 3/3] Add documentation and credits for BadRAM Stefan Assmann
2011-06-22 11:18 ` Stefan Assmann
2011-06-22 18:00 ` [PATCH v2 0/3] support for broken memory modules (BadRAM) Andrew Morton
2011-06-22 18:00 ` Andrew Morton
2011-06-22 18:06 ` Josh Boyer
2011-06-22 18:06 ` Josh Boyer
2011-06-22 18:09 ` Randy Dunlap
2011-06-22 18:09 ` Randy Dunlap
2011-06-22 18:11 ` Nancy Yuen
2011-06-22 18:11 ` Nancy Yuen
2011-06-22 18:13 ` H. Peter Anvin
2011-06-22 18:13 ` H. Peter Anvin
2011-06-22 19:01 ` Nancy Yuen
2011-06-22 19:01 ` Nancy Yuen
2011-06-22 19:06 ` H. Peter Anvin
2011-06-22 19:06 ` H. Peter Anvin
2011-06-22 18:24 ` Andi Kleen
2011-06-22 18:24 ` Andi Kleen
2011-06-22 18:38 ` Andrew Morton
2011-06-22 18:38 ` Andrew Morton
2011-06-22 18:56 ` Andi Kleen
2011-06-22 18:56 ` Andi Kleen
2011-06-22 19:05 ` H. Peter Anvin
2011-06-22 19:05 ` H. Peter Anvin
2011-06-22 19:15 ` Andi Kleen
2011-06-22 19:15 ` Andi Kleen
2011-06-22 20:25 ` H. Peter Anvin
2011-06-22 20:25 ` H. Peter Anvin
2011-06-22 20:28 ` Andi Kleen
2011-06-22 20:28 ` Andi Kleen
2011-06-22 19:46 ` [PATCH] x86: e820: Eliminate bubble sort from sanitize_e820_map Mike Ditto
2011-06-22 19:46 ` Mike Ditto
2011-06-22 20:18 ` [PATCH v2 0/3] support for broken memory modules (BadRAM) Stefan Assmann
2011-06-22 20:18 ` Stefan Assmann
2011-06-23 10:10 ` Rick van Rein
2011-06-23 10:10 ` Rick van Rein
2011-06-22 18:15 ` H. Peter Anvin
2011-06-22 18:15 ` H. Peter Anvin
2011-06-22 20:30 ` Stefan Assmann
2011-06-22 20:30 ` Stefan Assmann
2011-06-22 20:33 ` H. Peter Anvin
2011-06-22 20:33 ` H. Peter Anvin
2011-06-23 10:33 ` Rick van Rein
2011-06-23 10:33 ` Rick van Rein
2011-06-23 10:49 ` Rick van Rein
2011-06-23 10:49 ` Rick van Rein
2011-06-23 13:39 ` Matthew Garrett
2011-06-23 13:39 ` Matthew Garrett
2011-06-23 14:08 ` Stefan Assmann
2011-06-23 14:08 ` Stefan Assmann
2011-06-23 14:12 ` Matthew Garrett
2011-06-23 14:12 ` Matthew Garrett
2011-06-23 15:37 ` Stefan Assmann
2011-06-23 15:37 ` Stefan Assmann
2011-06-23 16:30 ` H. Peter Anvin
2011-06-23 16:30 ` H. Peter Anvin
2011-06-24 0:59 ` Andi Kleen
2011-06-24 0:59 ` Andi Kleen
2011-06-23 17:00 ` Andi Kleen
2011-06-23 17:00 ` Andi Kleen
2011-06-23 17:12 ` Luck, Tony
2011-06-23 17:12 ` Luck, Tony
2011-06-24 1:03 ` Craig Bergstrom
2011-06-24 1:08 ` Andi Kleen
2011-06-24 1:08 ` Andi Kleen
2011-06-24 1:22 ` Craig Bergstrom
2011-06-24 1:22 ` Craig Bergstrom
2011-06-24 8:05 ` Rick van Rein
2011-06-24 8:05 ` Rick van Rein
2011-06-24 14:34 ` Craig Bergstrom
2011-06-24 14:35 ` Craig Bergstrom
2011-06-24 16:16 ` H. Peter Anvin [this message]
2011-06-24 16:16 ` H. Peter Anvin
2011-06-24 16:40 ` Luck, Tony
2011-06-24 16:40 ` Luck, Tony
2011-06-24 16:56 ` Rick van Rein
2011-06-24 16:56 ` Rick van Rein
2011-06-24 17:14 ` H. Peter Anvin
2011-06-24 17:14 ` H. Peter Anvin
2011-06-24 1:09 ` Craig Bergstrom
[not found] <fa.fHPNPTsllvyE/7DxrKwiwgVbVww@ifi.uio.no>
2011-06-24 21:10 ` Shane Nay
2011-06-24 21:10 ` Shane Nay
2011-06-28 2:33 ` Craig Bergstrom
2011-06-28 2:33 ` Craig Bergstrom
2011-06-29 8:08 ` Rick van Rein
2011-06-29 8:08 ` Rick van Rein
2011-06-29 15:28 ` craig lkml
2011-06-29 16:06 ` Craig Bergstrom
2011-06-29 16:06 ` Craig Bergstrom
2011-06-29 21:24 ` Tony Luck
2011-06-29 21:24 ` Tony Luck
2011-06-29 15:29 ` craig lkml
2011-06-30 14:32 ` Jody Belka
2011-06-30 14:32 ` Jody Belka
-- strict thread matches above, loose matches on Subject: below --
2011-06-21 9:23 Stefan Assmann
2011-06-21 22:02 ` Andrew Morton
2011-06-22 11:11 ` Stefan Assmann
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