From: Paolo Bonzini <pbonzini@redhat.com>
To: "Michael R. Hines" <mrhines@linux.vnet.ibm.com>
Cc: aliguori@us.ibm.com, quintela@redhat.com, qemu-devel@nongnu.org,
owasserm@redhat.com, onom@us.ibm.com, abali@us.ibm.com,
mrhines@us.ibm.com, gokul@us.ibm.com, chegu_vinod@hp.com
Subject: Re: [Qemu-devel] [PATCH] rdma: rename 'x-rdma' => 'rdma'
Date: Sat, 26 Oct 2013 19:13:36 +0200 [thread overview]
Message-ID: <526BF840.3000605@redhat.com> (raw)
In-Reply-To: <526B8140.8060707@linux.vnet.ibm.com>
Il 26/10/2013 10:45, Michael R. Hines ha scritto:
>> Sure, x-rdma => rdma *is* stable. I'm not sure about x-rdma-pin-all though.
>
> Use of this capability (which is disabled by default) is actually
> "safer" than migration without it - you would get an early warning well
> in advance of actually starting the iterative phases that there was not
> sufficient memory available on the destination.
I guess that shows more of my (lack of) knowledge about RDMA. :) You're
obviously right, x-rdma-pin-all could make sense even if we had fancy
caching strategies.
Paolo
next prev parent reply other threads:[~2013-10-26 17:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-22 16:59 [Qemu-devel] [PATCH] rdma: rename 'x-rdma' => 'rdma' mrhines
2013-10-22 20:20 ` Eric Blake
2013-10-23 6:25 ` Paolo Bonzini
2013-10-25 15:03 ` Michael R. Hines
2013-10-25 15:14 ` Paolo Bonzini
2013-10-26 8:45 ` Michael R. Hines
2013-10-26 17:13 ` Paolo Bonzini [this message]
2013-10-25 15:00 ` Michael R. Hines
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