linux-kernel - Re: [PATCH] PM/Hibernate: Thaw kernel threads in hibernation

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Date:	Wed, 1 Feb 2012 16:35:25 -0800
From:	Tejun Heo <tj@...nel.org>
To:	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>
Cc:	rjw@...k.pl, pavel@....cz, len.brown@...el.com,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] PM/Hibernate: Thaw kernel threads in hibernation_snapshot()
 in error/test path

On Wed, Feb 1, 2012 at 4:34 PM, Srivatsa S. Bhat
<srivatsa.bhat@...ux.vnet.ibm.com> wrote:
> In the hibernation call path, the kernel threads are frozen inside
> hibernation_snapshot(). If we happen to encounter an error further down
> the road or if we are exiting early due to a successful freezer test,
> then thaw kernel threads before returning to the caller.
>
> Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@...ux.vnet.ibm.com>

Acked-by: Tejun Heo <tj@...nel.org>

Thanks. :)

-- 
tejun
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