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Re: x86_64: potential critical issue with quicklists and page table pages

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From: Andi Kleen <ak@...>
To: Siddha, Suresh B <suresh.b.siddha@...>
Cc: <torvalds@...>, <clameter@...>, <akpm@...>, <linux-kernel@...>, <tony.luck@...>, <asit.k.mallick@...>
Subject: Re: x86_64: potential critical issue with quicklists and page table pages
Date: Friday, September 21, 2007 - 2:18 pm

> Can we revert this commit for 2.6.23 and look at this code post 2.6.23?

Fine by me to revert it. I must admit I never 100% understood how it was
supposed to work anyways, but eventually gave up on it.

-Andi
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Messages in current thread:
x86_64: potential critical issue with quicklists and page ta..., Siddha, Suresh B, (Fri Sep 21, 2:07 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Christoph Lameter, (Fri Sep 21, 2:48 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Linus Torvalds, (Fri Sep 21, 2:48 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Christoph Lameter, (Fri Sep 21, 2:50 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Linus Torvalds, (Fri Sep 21, 2:55 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Linus Torvalds, (Fri Sep 21, 3:05 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Christoph Lameter, (Fri Sep 21, 3:07 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Linus Torvalds, (Fri Sep 21, 3:21 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Benjamin Herrenschmidt, (Mon Sep 24, 5:27 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Christoph Lameter, (Mon Sep 24, 5:42 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Benjamin Herrenschmidt, (Mon Sep 24, 8:09 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Christoph Lameter, (Fri Sep 21, 3:26 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Linus Torvalds, (Fri Sep 21, 3:40 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Christoph Lameter, (Fri Sep 21, 3:56 pm)
RE: x86_64: potential critical issue with quicklists and pag..., Luck, Tony, (Fri Sep 21, 3:59 pm)
RE: x86_64: potential critical issue with quicklists and pag..., Christoph Lameter, (Fri Sep 21, 4:15 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Linus Torvalds, (Fri Sep 21, 3:44 pm)
Re: x86_64: potential critical issue with quicklists and pag..., Andi Kleen, (Fri Sep 21, 2:18 pm)