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Re: [Qemu-devel] [PATCH 01/12] migration: Introduce announce parameters
From: |
Dr. David Alan Gilbert |
Subject: |
Re: [Qemu-devel] [PATCH 01/12] migration: Introduce announce parameters |
Date: |
Tue, 30 May 2017 19:57:13 +0100 |
User-agent: |
Mutt/1.8.2 (2017-04-18) |
* Vlad Yasevich (address@hidden) wrote:
> On 05/26/2017 12:03 AM, Jason Wang wrote:
> >
> > On 2017年05月25日 02:05, Vladislav Yasevich wrote:
> >> Add parameters that control RARP/GARP announcement timeouts.
> >> The parameters structure is added to the QAPI and a qmp command
> >> is added to set/get the parameter data.
> >>
> >> Based on work by "Dr. David Alan Gilbert" <address@hidden>
> >>
> >> Signed-off-by: Vladislav Yasevich <address@hidden>
> >
> > I think it's better to explain e.g under which condition do we need to
> > tweak such parameters.
> >
> > Thanks
> >
>
> OK. I'll rip off what dgilbert wrote in his original series for the
> description.
>
> Dave, if you have any text to add as to why migration might need to tweak
> this, I'd
> appreciate it.
Pretty much what I originally said; that the existing values
are arbitrary and fixed, and for systems with complex/sluggish
network reconfiguration systems they can be too slow.
Dave
> Thanks
> -vlad
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK