Re: [PATCH] x86: mtrr cleanup for converting continuous to discrete layout v5 | KernelTrap

Re: [PATCH] x86: mtrr cleanup for converting continuous to discrete layout v5

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From: Ingo Molnar

Subject: Re: [PATCH] x86: mtrr cleanup for converting continuous to discrete layout v5

Date: Tuesday, April 29, 2008 - 3:09 pm

* Yinghai Lu <yhlu.kernel@gmail.com> wrote:

quoted text> agreed. so that feature is compiled in but disable by default.
> 
> BTW: is any chance for OS to disable SMI etc? to verify is the 
> unstatbility is caused by SMI?

i dont think there's any documented way for that. SMI might be the 
mechanism that ensures blue-smoke type of system reliability (CPU fan, 
temperature, etc.) so it would be extremely dangerous to mess with it.

	Ingo
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Messages in current thread:

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Arjan van de Ven, (Sun Apr 27, 10:50 pm)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Sun Apr 27, 11:37 pm)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Mon Apr 28, 2:06 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Ingo Molnar, (Mon Apr 28, 6:08 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Arjan van de Ven, (Mon Apr 28, 6:49 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Mika Fischer, (Mon Apr 28, 8:28 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Gabriel C, (Mon Apr 28, 9:01 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Mika Fischer, (Mon Apr 28, 9:28 am)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Mon Apr 28, 12:44 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Ingo Molnar, (Mon Apr 28, 1:15 pm)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Mon Apr 28, 1:16 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Mon Apr 28, 1:18 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Ingo Molnar, (Mon Apr 28, 1:29 pm)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Mon Apr 28, 3:05 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Randy Dunlap, (Mon Apr 28, 3:36 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Mon Apr 28, 3:47 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Andrew Morton, (Mon Apr 28, 7:42 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Mon Apr 28, 8:01 pm)

[PATCH 1/2] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Tue Apr 29, 2:00 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Gabriel C, (Tue Apr 29, 2:47 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 3:30 am)

[PATCH 1/2] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Tue Apr 29, 3:52 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 3:56 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Ingo Molnar, (Tue Apr 29, 4:26 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Gabriel C, (Tue Apr 29, 4:51 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Ingo Molnar, (Tue Apr 29, 6:07 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 10:11 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 10:25 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Eric W. Biederman, (Tue Apr 29, 12:00 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Tue Apr 29, 1:04 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Gabriel C, (Tue Apr 29, 1:25 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Eric W. Biederman, (Tue Apr 29, 1:29 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Randy Dunlap, (Tue Apr 29, 1:46 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 2:49 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 2:54 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Tue Apr 29, 2:57 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Ingo Molnar, (Tue Apr 29, 3:09 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Eric W. Biederman, (Tue Apr 29, 3:14 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Tue Apr 29, 3:18 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Thomas Gleixner, (Tue Apr 29, 3:54 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Gabriel C, (Tue Apr 29, 4:56 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Gabriel C, (Tue Apr 29, 5:06 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 5:13 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 5:38 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Gabriel C, (Tue Apr 29, 6:02 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Eric W. Biederman, (Tue Apr 29, 6:16 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 8:00 pm)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Tue Apr 29, 8:25 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 8:29 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Gabriel C, (Tue Apr 29, 9:12 pm)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Tue Apr 29, 9:25 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Alan Cox, (Wed Apr 30, 2:57 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Gabriel C, (Wed Apr 30, 5:04 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Ingo Molnar, (Wed Apr 30, 5:09 am)

Re: [PATCH 1/2] x86: mtrr cleanup for converting continuou ..., Yinghai Lu, (Wed Apr 30, 9:26 am)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Thu May 1, 1:00 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Gabriel C, (Thu May 1, 4:45 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Mika Fischer, (Thu May 1, 5:09 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Randy Dunlap, (Thu May 1, 8:09 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 9:35 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 9:38 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Mika Fischer, (Thu May 1, 9:59 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 10:40 am)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Thu May 1, 11:57 am)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., H. Peter Anvin, (Thu May 1, 12:42 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 2:02 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., H. Peter Anvin, (Thu May 1, 2:10 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 2:20 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., H. Peter Anvin, (Thu May 1, 2:26 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 2:31 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., H. Peter Anvin, (Thu May 1, 2:33 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 2:44 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., H. Peter Anvin, (Thu May 1, 2:49 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 3:52 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., H. Peter Anvin, (Thu May 1, 3:57 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 4:10 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 5:06 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Gabriel C, (Thu May 1, 5:29 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 5:35 pm)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Thu May 1, 5:52 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Gabriel C, (Thu May 1, 6:18 pm)

Re: [PATCH] x86: mtrr cleanup for converting continuous to ..., Yinghai Lu, (Thu May 1, 6:55 pm)

[PATCH] x86: mtrr cleanup for converting continuous to dis ..., Yinghai Lu, (Fri May 2, 2:40 am)

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