From: William Lee Irwin III <wli@holomorphy.com>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: john stultz <johnstul@us.ibm.com>, Matt <colpatch@us.ibm.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, LSE Tech <lse-tech@lists.sourceforge.net>,
Andrew Morton <akpm@zip.com.au>,
Michael Hohnbaum <hohnbaum@us.ibm.com>
Subject: Re: [Lse-tech] Re: [rfc][patch] Memory Binding API v0.3 2.5.41
Date: Mon, 14 Oct 2002 18:20:15 -0700 [thread overview]
Message-ID: <20021015012015.GN4488@holomorphy.com> (raw)
In-Reply-To: <2007503407.1034618934@[10.10.2.3]>
At some point in the past, jstultz wrote:
>> Just an FYI: I believe the x440 breaks this assumption.
>> There are 2 chunks on the first CEC. The current discontig patch for it
>> has to drop the second chunk (anything over 3.5G on the first CEC) in
>> order to work w/ the existing code. However, that will probably need to
>> be addressed at some point, so be aware that this might affect you as
>> well.
On Mon, Oct 14, 2002 at 06:08:56PM -0700, Martin J. Bligh wrote:
> No, the NUMA code in the kernel doesn't support that anyway.
> You have to use zholes_size, and waste some struct pages,
> or config_nonlinear. Either way you get 1 memblk.
I thought zholes stuff freed the struct pages. Maybe that was done
by hand.
Bill
WARNING: multiple messages have this Message-ID (diff)
From: William Lee Irwin III <wli@holomorphy.com>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: john stultz <johnstul@us.ibm.com>, Matt <colpatch@us.ibm.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, LSE Tech <lse-tech@lists.sourceforge.net>,
Andrew Morton <akpm@zip.com.au>,
Michael Hohnbaum <hohnbaum@us.ibm.com>
Subject: Re: [Lse-tech] Re: [rfc][patch] Memory Binding API v0.3 2.5.41
Date: Mon, 14 Oct 2002 18:20:15 -0700 [thread overview]
Message-ID: <20021015012015.GN4488@holomorphy.com> (raw)
In-Reply-To: <2007503407.1034618934@[10.10.2.3]>
At some point in the past, jstultz wrote:
>> Just an FYI: I believe the x440 breaks this assumption.
>> There are 2 chunks on the first CEC. The current discontig patch for it
>> has to drop the second chunk (anything over 3.5G on the first CEC) in
>> order to work w/ the existing code. However, that will probably need to
>> be addressed at some point, so be aware that this might affect you as
>> well.
On Mon, Oct 14, 2002 at 06:08:56PM -0700, Martin J. Bligh wrote:
> No, the NUMA code in the kernel doesn't support that anyway.
> You have to use zholes_size, and waste some struct pages,
> or config_nonlinear. Either way you get 1 memblk.
I thought zholes stuff freed the struct pages. Maybe that was done
by hand.
Bill
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next prev parent reply other threads:[~2002-10-15 1:18 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-10 1:12 [rfc][patch] Memory Binding API v0.3 2.5.41 Matthew Dobson
2002-10-10 3:05 ` Andrew Morton
2002-10-10 3:05 ` Andrew Morton
2002-10-10 18:29 ` Matthew Dobson
2002-10-10 18:29 ` Matthew Dobson
2002-10-10 4:06 ` Martin J. Bligh
2002-10-10 4:06 ` Martin J. Bligh
2002-10-10 18:43 ` Matthew Dobson
2002-10-10 18:43 ` Matthew Dobson
2002-10-10 9:00 ` Arjan van de Ven
2002-10-10 18:55 ` Matthew Dobson
2002-10-10 18:55 ` Matthew Dobson
2002-10-10 10:06 ` Arjan van de Ven
2002-10-10 11:22 ` Alan Cox
2002-10-10 11:22 ` Alan Cox
2002-10-10 11:28 ` William Lee Irwin III
2002-10-10 11:28 ` William Lee Irwin III
2002-10-10 19:09 ` Matthew Dobson
2002-10-10 19:09 ` Matthew Dobson
2002-10-10 19:06 ` Matthew Dobson
2002-10-10 19:06 ` Matthew Dobson
2002-10-10 19:01 ` Matthew Dobson
2002-10-10 19:01 ` Matthew Dobson
2002-10-13 22:22 ` Eric W. Biederman
2002-10-13 22:22 ` Eric W. Biederman
2002-10-15 0:14 ` Matthew Dobson
2002-10-15 0:14 ` Matthew Dobson
2002-10-15 0:20 ` Martin J. Bligh
2002-10-15 0:20 ` Martin J. Bligh
2002-10-15 0:38 ` Matthew Dobson
2002-10-15 0:38 ` Matthew Dobson
2002-10-15 0:43 ` Martin J. Bligh
2002-10-15 0:43 ` Martin J. Bligh
2002-10-15 0:51 ` Matthew Dobson
2002-10-15 0:51 ` Matthew Dobson
2002-10-15 0:58 ` William Lee Irwin III
2002-10-15 0:58 ` William Lee Irwin III
2002-10-15 0:55 ` [Lse-tech] " john stultz
2002-10-15 0:55 ` john stultz
2002-10-15 1:08 ` Martin J. Bligh
2002-10-15 1:08 ` Martin J. Bligh
2002-10-15 1:20 ` William Lee Irwin III [this message]
2002-10-15 1:20 ` William Lee Irwin III
2002-10-15 1:29 ` Martin J. Bligh
2002-10-15 1:29 ` Martin J. Bligh
2002-10-15 1:40 ` William Lee Irwin III
2002-10-15 1:40 ` William Lee Irwin III
2002-10-15 1:57 ` William Lee Irwin III
2002-10-15 1:57 ` William Lee Irwin III
2002-10-15 1:08 ` William Lee Irwin III
2002-10-15 1:08 ` William Lee Irwin III
2002-10-15 1:16 ` Martin J. Bligh
2002-10-15 1:16 ` Martin J. Bligh
2002-10-15 17:21 ` Eric W. Biederman
2002-10-15 17:21 ` Eric W. Biederman
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