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Re: [Qemu-ppc] [QEMU RFC PATCH v2 1/6] spapr: ensure device trees are al
From: |
David Gibson |
Subject: |
Re: [Qemu-ppc] [QEMU RFC PATCH v2 1/6] spapr: ensure device trees are always associated with DRC |
Date: |
Wed, 25 May 2016 15:20:58 +1000 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Tue, May 24, 2016 at 10:55:04AM -0700, Jianjun Duan wrote:
> There are possible racing situations involving hotplug events and
> guest migration. For cases where a hotplug event is migrated, or
> the guest is in the process of fetching device tree at the time of
> migration, we need to ensure the device tree is created and
> associated with the corresponding DRC for devices that were
> hotplugged on the source, but 'coldplugged' on the target.
>
> Signed-off-by: Jianjun Duan <address@hidden>
Applied to ppc-for-2.7, thanks.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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- Re: [Qemu-ppc] [Qemu-devel] [QEMU RFC PATCH v2 4/6] Migration: migrate QTAILQ, (continued)
- Re: [Qemu-ppc] [Qemu-devel] [QEMU RFC PATCH v2 4/6] Migration: migrate QTAILQ, Jianjun Duan, 2016/05/25
- Re: [Qemu-ppc] [Qemu-devel] [QEMU RFC PATCH v2 4/6] Migration: migrate QTAILQ, Paolo Bonzini, 2016/05/25
- Re: [Qemu-ppc] [Qemu-devel] [QEMU RFC PATCH v2 4/6] Migration: migrate QTAILQ, Jianjun Duan, 2016/05/25
- Re: [Qemu-ppc] [QEMU RFC PATCH v2 4/6] Migration: migrate QTAILQ, Paolo Bonzini, 2016/05/26
- Re: [Qemu-ppc] [Qemu-devel] [QEMU RFC PATCH v2 4/6] Migration: migrate QTAILQ, Jianjun Duan, 2016/05/26
- Re: [Qemu-ppc] [Qemu-devel] [QEMU RFC PATCH v2 4/6] Migration: migrate QTAILQ, Paolo Bonzini, 2016/05/26
[Qemu-ppc] [QEMU RFC PATCH v2 2/6] Migration: Defined VMStateDescription struct for spapr_drc, Jianjun Duan, 2016/05/24
[Qemu-ppc] [QEMU RFC PATCH v2 3/6] vmstate: Define VARRAY with VMS_ALLOC, Jianjun Duan, 2016/05/24
[Qemu-ppc] [QEMU RFC PATCH v2 5/6] Migration: migrate ccs_list in spapr state, Jianjun Duan, 2016/05/24
[Qemu-ppc] [QEMU RFC PATCH v2 1/6] spapr: ensure device trees are always associated with DRC, Jianjun Duan, 2016/05/24
- Re: [Qemu-ppc] [QEMU RFC PATCH v2 1/6] spapr: ensure device trees are always associated with DRC,
David Gibson <=
[Qemu-ppc] [QEMU RFC PATCH v2 6/6] Migration: migrate pending_events of spapr state, Jianjun Duan, 2016/05/24