From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: "Xie, Huawei" <huawei.xie@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] vhost: enable live migration
Date: Thu, 04 Jun 2015 15:00:08 +0200 [thread overview]
Message-ID: <1506243.eodKRb0EkH@xps13> (raw)
In-Reply-To: <F52918179C57134FAEC9EA62FA2F962511B74BB4@shsmsx102.ccr.corp.intel.com>
2015-06-01 04:47, Ouyang, Changchun:
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Huawei Xie
> > When we migrate VM, without this feature, qemu will report error:
> > "migrate: Migration disabled: vhost lacks VHOST_F_LOG_ALL feature".
>
> Is this enough for vhost to support migrate VM?
> I remember Claire has another patch, possibly need refer to that patch.
Indeed, there were some patches which do not build:
http://dpdk.org/ml/archives/dev/2014-August/005050.html
And there was no answer.
[...]
> > + (1ULL << VHOST_F_LOG_ALL))
Please check if this line is sufficient.
Thanks
next prev parent reply other threads:[~2015-06-04 13:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-27 3:01 Huawei Xie
2015-06-01 4:47 ` Ouyang, Changchun
2015-06-04 13:00 ` Thomas Monjalon [this message]
2015-06-09 4:31 ` Long, Thomas
2015-06-12 15:11 ` Thomas Monjalon
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