Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into per cpu area | KernelTrap

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into per cpu area

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From: H. Peter Anvin <hpa@...>

To: Mike Travis <travis@...>

Cc: Eric W. Biederman <ebiederm@...>, Jeremy Fitzhardinge <jeremy@...>, Christoph Lameter <clameter@...>, Linux Kernel Mailing List <linux-kernel@...>

Subject: Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into per cpu area

Date: Monday, June 30, 2008 - 1:18 pm

Mike Travis wrote:
quoted text> 
> FYI, I did try this out and it caused the bootloader to scramble the
> loaded data.  The first corruption I found was the .x86cpuvendor.init
> section contained all zeroes.
> 

Explain what you mean with "the bootloader" in this context.

	-hpa
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Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Fri Jun 20, 1:25 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Christoph Lameter, (Fri Jun 20, 1:48 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Fri Jun 20, 2:37 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Fri Jun 20, 3:06 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Fri Jun 20, 4:25 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Mon Jun 30, 1:07 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Mon Jun 30, 1:43 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., H. Peter Anvin, (Mon Jun 30, 1:18 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Mon Jun 30, 1:57 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Mon Jun 30, 4:50 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Tue Jul 1, 7:49 am)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Mon Jun 30, 5:08 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Tue Jul 1, 8:09 am)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 1, 4:40 am)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., H. Peter Anvin, (Tue Jul 1, 12:56 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 1, 2:41 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Tue Jul 1, 1:26 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 1, 4:40 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Andi Kleen, (Tue Jul 1, 5:11 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 1, 5:42 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Tue Jul 1, 5:10 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 1, 5:39 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., H. Peter Anvin, (Tue Jul 1, 10:01 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 1, 11:08 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Tue Jul 1, 5:52 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., H. Peter Anvin, (Tue Jul 1, 8:20 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Tue Jul 1, 9:15 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Tue Jul 1, 9:44 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., H. Peter Anvin, (Tue Jul 1, 9:45 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Wed Jul 2, 6:50 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Thu Jul 3, 12:34 am)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Mon Jul 7, 1:17 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Mon Jul 7, 3:46 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Tue Jul 8, 2:21 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 8, 7:36 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Wed Jul 9, 10:37 am)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Wed Jul 9, 6:38 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Wed Jul 9, 7:30 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Wed Jul 9, 8:04 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Tue Jul 8, 7:49 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Fri Jul 25, 4:06 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Fri Jul 25, 4:12 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Fri Jul 25, 4:34 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Fri Jul 25, 4:43 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Fri Jul 25, 5:05 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Wed Jul 9, 10:39 am)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Tue Jul 1, 9:55 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., H. Peter Anvin, (Tue Jul 1, 9:40 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 1, 9:32 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Tue Jul 1, 9:51 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Tue Jul 1, 10:50 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Tue Jul 1, 12:27 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Tue Jul 1, 12:55 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Mon Jun 23, 12:55 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Mon Jun 23, 1:33 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Mon Jun 23, 2:04 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Mon Jun 23, 2:36 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Mon Jun 23, 3:41 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Mon Jun 23, 8:02 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Christoph Lameter, (Fri Jun 20, 4:55 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Christoph Lameter, (Fri Jun 20, 2:51 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Fri Jun 20, 3:04 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Eric W. Biederman, (Fri Jun 20, 3:43 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Fri Jun 20, 4:04 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Christoph Lameter, (Fri Jun 20, 4:37 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., H. Peter Anvin, (Fri Jun 20, 3:21 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Mike Travis, (Fri Jun 20, 2:30 pm)

Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into ..., Jeremy Fitzhardinge, (Fri Jun 20, 2:40 pm)

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