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Re: [PATCH 5/5] x86: Add debug of invalid per_cpu map accesses

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From: Andi Kleen <ak@...>
To: <travis@...>
Cc: Andrew Morton <akpm@...>, <mingo@...>, Christoph Lameter <clameter@...>, <linux-mm@...>, <linux-kernel@...>
Subject: Re: [PATCH 5/5] x86: Add debug of invalid per_cpu map accesses
Date: Friday, January 18, 2008 - 2:33 pm

On Friday 18 January 2008 19:30:16 travis@sgi.com wrote:

Are you sure that debug option is generally useful enough
to merge? It seems very specific to your patchkit, but I'm not
sure it would be worth carrying forever in the kernel.

Better would be probably to just unmap those areas anyways.

-Andi
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Messages in current thread:
[PATCH 5/5] x86: Add debug of invalid per_cpu map accesses, , (Fri Jan 18, 2:30 pm)
Re: [PATCH 5/5] x86: Add debug of invalid per_cpu map accesses, Andi Kleen, (Fri Jan 18, 2:33 pm)
Re: [PATCH 5/5] x86: Add debug of invalid per_cpu map accesses, Ingo Molnar, (Fri Jan 18, 4:49 pm)
Re: [PATCH 5/5] x86: Add debug of invalid per_cpu map accesses, Christoph Lameter, (Fri Jan 18, 2:56 pm)
Re: [PATCH 5/5] x86: Add debug of invalid per_cpu map accesses, Mike Travis, (Fri Jan 18, 2:49 pm)