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From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
	Ian Campbell <Ian.Campbell@citrix.com>
Subject: Re: [PATCH 6 of 6] PV on HVM suspend\resume
Date: Mon, 26 Apr 2010 12:03:11 -0700	[thread overview]
Message-ID: <4BD5E36F.80204@goop.org> (raw)
In-Reply-To: <alpine.DEB.2.00.1004260022580.11380@kaball-desktop>

On 04/25/2010 04:25 PM, Stefano Stabellini wrote:
>> This won't compile with CONFIG_PREEMPT enabled, because out_destroy_sm
>> is missing below.
>>
>>     
>  
> Now it is fixed,

Did you push out the fix (ideally as a new delta changeset on top of the
previous ones, rather than rebaseing them).


>  however I tried suspend/resume with CONFIG_PREEMPT
> enabled and the kernel seems to hang at resume time; I wonder if it
> works for pv guests since the suspend/resume code is similiar...
>   

I think Pasi and IanC tested it quite a bit not too long ago, but its
possible they didn't test preempt kernels (and it wouldn't surprise me
at all if preempt breaks things).

Thanks,
    J

  reply	other threads:[~2010-04-26 19:03 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-22 15:17 [PATCH 6 of 6] PV on HVM suspend\resume Stefano Stabellini
2010-04-23 23:08 ` Jeremy Fitzhardinge
2010-04-25 23:25   ` Stefano Stabellini
2010-04-26 19:03     ` Jeremy Fitzhardinge [this message]
2010-04-27  5:08       ` Stefano Stabellini
2010-04-27  8:50         ` Pasi Kärkkäinen
2010-04-27 13:50         ` Konrad Rzeszutek Wilk
2010-04-27 18:32         ` Jeremy Fitzhardinge
2010-05-03 17:31         ` Stefano Stabellini

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