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Re: CFS and suspend2: hang in atomic copy

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From: Ingo Molnar <mingo@...>
To: Christian Hesse <mail@...>
Cc: <linux-kernel@...>, Linus Torvalds <torvalds@...>, Andrew Morton <akpm@...>, Con Kolivas <kernel@...>, Nick Piggin <npiggin@...>, Mike Galbraith <efault@...>, Arjan van de Ven <arjan@...>, Thomas Gleixner <tglx@...>, <suspend2-devel@...>
Subject: Re: CFS and suspend2: hang in atomic copy
Date: Thursday, April 19, 2007 - 2:41 am

* Ingo Molnar <mingo@elte.hu> wrote:


the key difference was that i should have attempted to sw-suspend to 
disk on an SMP box - that's where the bug triggered.

	Ingo
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Messages in current thread:
Re: CFS and suspend2: hang in atomic copy, Ingo Molnar, (Wed Apr 18, 6:16 pm)
Re: CFS and suspend2: hang in atomic copy, Ingo Molnar, (Thu Apr 19, 2:41 am)
Re: CFS and suspend2: hang in atomic copy, Christian Hesse, (Wed Apr 18, 7:12 pm)
Re: CFS and suspend2: hang in atomic copy, Ingo Molnar, (Thu Apr 19, 2:28 am)
Re: CFS and suspend2: hang in atomic copy, Christian Hesse, (Thu Apr 19, 4:32 pm)