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From: Johannes Berg <johannes@sipsolutions.net>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-pm <linux-pm@lists.osdl.org>
Subject: Re: what can we do with frozen processes (or: calling sync with	processes frozen)
Date: Mon, 19 Mar 2007 12:14:57 +0100	[thread overview]
Message-ID: <1174302897.5442.1.camel@johannes.berg> (raw)
In-Reply-To: <200703191146.17503.rjw@sisk.pl>


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Hi,

> We call sys_sync() in freeze_processes() _before_ kernel threads are frozen.
> I don't think it's safe to call it any time later before the kernel threads are
> thawed.

Obviously isn't safe :)

Thanks for the clarification.

johannes

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  reply	other threads:[~2007-03-19 11:14 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-17 23:21 what can we do with frozen processes (or: calling sync with processes frozen) Johannes Berg
2007-03-19 10:46 ` Rafael J. Wysocki
2007-03-19 11:14   ` Johannes Berg [this message]
2007-03-20 21:14 ` David Brownell

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