qemu: hotplug: Write status XML only during successful vcpu hot(un)plug

[libvirt] [PATCH 0/2] qemu: hotplug: Write status XML only during successful vcpu hot(un)plug

Peter Krempa posted 2 patches 7 years ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/libvirt tags/patchew/cover.1492087732.git.pkrempa@redhat.com

src/qemu/qemu_hotplug.c | 31 +++++++++++++++++--------------
src/qemu/qemu_hotplug.h |  3 ---
2 files changed, 17 insertions(+), 17 deletions(-)

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[libvirt] [PATCH 0/2] qemu: hotplug: Write status XML only during successful vcpu hot(un)plug

Posted by Peter Krempa 7 years ago

See the second patch.

Peter Krempa (2):
  qemu: hotplug: Unexport qemuDomainHotplugDelVcpu
  qemu: hotplug: Don't save status XML when monitor is closed

 src/qemu/qemu_hotplug.c | 31 +++++++++++++++++--------------
 src/qemu/qemu_hotplug.h |  3 ---
 2 files changed, 17 insertions(+), 17 deletions(-)

-- 
2.12.2

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Re: [libvirt] [PATCH 0/2] qemu: hotplug: Write status XML only during successful vcpu hot(un)plug

Posted by John Ferlan 6 years, 12 months ago


On 04/13/2017 08:49 AM, Peter Krempa wrote:
> See the second patch.
> 
> Peter Krempa (2):
>   qemu: hotplug: Unexport qemuDomainHotplugDelVcpu
>   qemu: hotplug: Don't save status XML when monitor is closed
> 
>  src/qemu/qemu_hotplug.c | 31 +++++++++++++++++--------------
>  src/qemu/qemu_hotplug.h |  3 ---
>  2 files changed, 17 insertions(+), 17 deletions(-)
> 

ACK series,  Could be a performance hit depending on 'nextcpu' size, but
still no way to "save" a partial alteration either without doing the
PersistOrder and SaveStatus for each successful one.

John

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