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Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration inst
From: |
Eduardo Habkost |
Subject: |
Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id |
Date: |
Tue, 26 Jul 2016 16:19:28 -0300 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Tue, Jul 26, 2016 at 04:16:04PM +0200, Igor Mammedov wrote:
> On Tue, 26 Jul 2016 18:41:22 +0530
> Amit Shah <address@hidden> wrote:
>
> > On (Tue) 26 Jul 2016 [14:58:39], Igor Mammedov wrote:
> > > > This was flagged by a nightly run of the static checker when this
> > > > series was pulled. On a 'before' tree, ie one w/o the patches, do
> > > > this:
> > > >
> > > > qemu -dump-vmstate before.json
> > > >
> > > > and for after:
> > > >
> > > > qemu -dump-vmstate after.json
> > > >
> > > > then,
> > > >
> > > > python ./scripts/vmstate-static-checker.py -s before.json -d after.json
> > > >
> > > I don't think it is valid comparison though, as it compares default PC
> > > machines.
> > > In this case it's pc-i440fx-2.6 and pc-i440fx-2.7, you see the difference
> > > which is expected due to instance_id change.
> > >
> > > You shouldn't see it when comparing same machine types.
> >
> > No, this is comparing the git tree just before and after the series is
> > applied.
> I've checked dump_vmstate_json_to_file() implementation and it looks like
> it dumps only dc->vmsd enabled devices.
>
> In this patch vmstate registration has been moved to to apic_comon_realize()
> that's why dump_vmstate_json_to_file() doesn't dump apics anymore and you see
> the change
So, can anything break because of this difference, or is this
just a limitation of -dump-vmstate?
--
Eduardo
- [Qemu-devel] [PULL 25/28] (kvm)apic: Add unrealize callbacks, (continued)
- [Qemu-devel] [PULL 25/28] (kvm)apic: Add unrealize callbacks, Eduardo Habkost, 2016/07/20
- [Qemu-devel] [PULL 24/28] apic: kvm-apic: Fix crash due to access to freed memory region, Eduardo Habkost, 2016/07/20
- [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Eduardo Habkost, 2016/07/20
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Amit Shah, 2016/07/26
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Igor Mammedov, 2016/07/26
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Amit Shah, 2016/07/26
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Igor Mammedov, 2016/07/26
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Amit Shah, 2016/07/26
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Igor Mammedov, 2016/07/26
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Igor Mammedov, 2016/07/26
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id,
Eduardo Habkost <=
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Igor Mammedov, 2016/07/27
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Igor Mammedov, 2016/07/26
- Re: [Qemu-devel] [PULL 26/28] apic: Use apic_id as apic's migration instance_id, Amit Shah, 2016/07/26
[Qemu-devel] [PULL 27/28] target-i386: Add x86_cpu_unrealizefn(), Eduardo Habkost, 2016/07/20
[Qemu-devel] [PULL 28/28] pc: Make device_del CPU work for x86 CPUs, Eduardo Habkost, 2016/07/20
Re: [Qemu-devel] [PULL v2 00/28] x86 queue, 2016-07-20, Peter Maydell, 2016/07/20