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
next prev parent 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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