[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [RFC PATCH v2 11/12] mc: introduce new capabilities to
|
From: |
Eric Blake |
|
Subject: |
Re: [Qemu-devel] [RFC PATCH v2 11/12] mc: introduce new capabilities to control micro-checkpointing |
|
Date: |
Tue, 11 Mar 2014 16:07:48 -0600 |
|
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 |
On 03/11/2014 04:02 PM, Juan Quintela wrote:
> address@hidden wrote:
>> From: "Michael R. Hines" <address@hidden>
>>
>> +# @mc-net-disable: Deactivate network buffering against outbound network
>> +# traffic while Micro-Checkpointing (@mc) is active.
>> +# Enabled by default. Disabling will make the MC protocol
>> inconsistent
>> +# and potentially break network connections upon an actual failure.
>> +# Only for performance testing. (Since 2.x)
>
> If it is dangerous, can we put dangerous/unsafe on the name? Having an
> option that
> can corrupt things make me nervous.
Or even name it x-mc-net-disable, so that we reserve the right to remove
it, as well as make it obvious that management must not try to tune it,
only developers.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature