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Re: [patch] mm: reduce pagetable-freeing latencies

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From: Ingo Molnar
Subject: Re: [patch] mm: reduce pagetable-freeing latencies
Date: Tuesday, July 24, 2007 - 4:22 am

* Andrew Morton <akpm@linux-foundation.org> wrote:


sure. Just wanted to bring attention to this issue - the regression got 
introduced in v2.6.15. I'd be happy to test-drive Ben's patch in -rt.

	Ingo
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Messages in current thread:
[patch] mm: reduce pagetable-freeing latencies, Ingo Molnar, (Tue Jul 24, 1:38 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Andrew Morton, (Tue Jul 24, 1:54 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Benjamin Herrenschmidt, (Tue Jul 24, 2:40 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Benjamin Herrenschmidt, (Tue Jul 24, 2:40 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Ingo Molnar, (Tue Jul 24, 4:22 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Andi Kleen, (Tue Jul 24, 5:13 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Benjamin Herrenschmidt, (Tue Jul 24, 2:29 pm)
Re: [patch] mm: reduce pagetable-freeing latencies, Peter Zijlstra, (Tue Jul 24, 11:44 pm)
Re: [patch] mm: reduce pagetable-freeing latencies, Andi Kleen, (Wed Jul 25, 2:46 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Benjamin Herrenschmidt, (Wed Jul 25, 3:08 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Andi Kleen, (Wed Jul 25, 3:26 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Benjamin Herrenschmidt, (Wed Jul 25, 3:46 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Hugh Dickins, (Thu Jul 26, 10:11 am)
Re: [patch] mm: reduce pagetable-freeing latencies, Benjamin Herrenschmidt, (Thu Jul 26, 2:35 pm)
Re: [patch] mm: reduce pagetable-freeing latencies, Benjamin Herrenschmidt, (Fri Jul 27, 6:36 pm)
Re: [patch] mm: reduce pagetable-freeing latencies, Hugh Dickins, (Fri Jul 27, 10:54 pm)
Re: [patch] mm: reduce pagetable-freeing latencies, Benjamin Herrenschmidt, (Sat Jul 28, 3:36 pm)