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Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unl
From: |
Eduardo Habkost |
Subject: |
Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary |
Date: |
Fri, 16 Aug 2019 13:49:10 -0300 |
On Fri, Aug 16, 2019 at 08:10:20AM +0200, Markus Armbruster wrote:
> Eduardo Habkost <address@hidden> writes:
>
> > We have this issue reported when using libvirt to hotplug CPUs:
> > https://bugzilla.redhat.com/show_bug.cgi?id=1741451
> >
> > Basically, libvirt is not copying die-id from
> > query-hotpluggable-cpus, but die-id is now mandatory.
>
> Uh-oh, "is now mandatory": making an optional property mandatory is an
> incompatible change. When did we do that? Commit hash, please.
Sorry, forgot to include a "Fixes:" line.
commit 176d2cda0dee9f4f78f604ad72d6a111e8e38f3b
Author: Like Xu <address@hidden>
Date: Wed Jun 12 16:40:58 2019 +0800
i386/cpu: Consolidate die-id validity in smp context
The field die_id (default as 0) and has_die_id are introduced to X86CPU.
Following the legacy smp check rules, the die_id validity is added to
the same contexts as leagcy smp variables such as hmp_hotpluggable_cpus(),
machine_set_cpu_numa_node(), cpu_slot_to_string() and pc_cpu_pre_plug().
Acked-by: Dr. David Alan Gilbert <address@hidden>
Signed-off-by: Like Xu <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Eduardo Habkost <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>
--
Eduardo
- Re: [Qemu-devel] [PATCH 2/3] pc: Improve error message when die-id is omitted, (continued)
- [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Eduardo Habkost, 2019/08/15
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Markus Armbruster, 2019/08/16
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Erik Skultety, 2019/08/16
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Markus Armbruster, 2019/08/16
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Eduardo Habkost, 2019/08/16
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Yash Mankad, 2019/08/16
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Eduardo Habkost, 2019/08/20
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Markus Armbruster, 2019/08/17
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary,
Eduardo Habkost <=
Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Igor Mammedov, 2019/08/16
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Eduardo Habkost, 2019/08/16
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Markus Armbruster, 2019/08/17
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Igor Mammedov, 2019/08/26
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Markus Armbruster, 2019/08/27
- Re: [Qemu-devel] [PATCH 3/3] pc: Don't make CPU properties mandatory unless necessary, Igor Mammedov, 2019/08/28
Re: [Qemu-devel] [PATCH 0/3] pc: Fix die-id validation and compatibility with libvirt, Michael S. Tsirkin, 2019/08/19