linux-kernel - Re: [PATCH 2/9] PM/resume: wait for device probing to finish

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Date:	Fri, 13 Feb 2009 17:48:13 -0800
From:	Greg KH <gregkh@...e.de>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Len Brown <lenb@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Arve Hjønnevåg <arve@...roid.com>,
	Ingo Molnar <mingo@...e.hu>,
	Johannes Weiner <hannes@...xchg.org>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Pavel Machek <pavel@....cz>,
	pm list <linux-pm@...ts.linux-foundation.org>,
	Arjan van de Ven <arjan@...ux.intel.com>,
	Alan Jenkins <alan-jenkins@...fmail.co.uk>,
	Masami Hiramatsu <mhiramat@...hat.com>,
	Andrey Borzenkov <arvidjaar@...l.ru>
Subject: Re: [PATCH 2/9] PM/resume: wait for device probing to finish

On Sat, Feb 14, 2009 at 02:00:19AM +0100, Rafael J. Wysocki wrote:
> From: Arjan van de Ven <arjan@...ux.intel.com>
> 
> the resume code does not currently wait for device probing to finish.
> Even without async function calls this is dicey and not correct,
> but with async function calls during the boot sequence this is going
> to get hit more...
> 
> This patch adds the synchronization using the newly introduced helper.
> 
> Signed-off-by: Arjan van de Ven <arjan@...ux.intel.com>
> Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>

Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

Fine with me if this goes through Len's tree.

thanks,

greg k-h
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