[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] new_ctxt_format in xc_linux_restore?
On 21/5/07 06:37, "Tian, Kevin" <kevin.tian@xxxxxxxxx> wrote: > Guess following lines as typo since new context format is used to > support fast suspend with online vcpu context saved in image file: > > if ( !new_ctxt_format ) <--- Opposite should be used here??? > ctxt.flags |= VGCF_online; > > Or do I misunderstand save/restore logic? Also interested why > smp restore works if a true typo above. :-) It's the right way round. Old images may not include the VGCF_online flag (since it is a new flag). Since old images only ever include one saved VCPU, and that VCPU is never offline, we just poke that flag in. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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