From: "Michael S. Tsirkin" <mst@redhat.com>
To: Dave Hansen <dave.hansen@intel.com>
Cc: Liang Li <liang.z.li@intel.com>,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
virtio-dev@lists.oasis-open.org, kvm@vger.kernel.org,
qemu-devel@nongnu.org, quintela@redhat.com, dgilbert@redhat.com,
pbonzini@redhat.com, cornelia.huck@de.ibm.com,
amit.shah@redhat.com
Subject: Re: [Qemu-devel] [RESEND PATCH v3 kernel 0/7] Extend virtio-balloon for fast (de)inflating & fast live migration
Date: Fri, 21 Oct 2016 22:44:37 +0300 [thread overview]
Message-ID: <20161021224428-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <580A4F81.60201@intel.com>
On Fri, Oct 21, 2016 at 10:25:21AM -0700, Dave Hansen wrote:
> On 10/20/2016 11:24 PM, Liang Li wrote:
> > Dave Hansen suggested a new scheme to encode the data structure,
> > because of additional complexity, it's not implemented in v3.
>
> So, what do you want done with this patch set? Do you want it applied
> as-is so that we can introduce a new host/guest ABI that we must support
> until the end of time? Then, we go back in a year or two and add the
> newer format that addresses the deficiencies that this ABI has with a
> third version?
>
Exactly my questions.
next prev parent reply other threads:[~2016-10-21 19:44 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-21 6:24 [Qemu-devel] [RESEND PATCH v3 kernel 0/7] Extend virtio-balloon for fast (de)inflating & fast live migration Liang Li
2016-10-21 6:24 ` [Qemu-devel] [RESEND PATCH v3 kernel 1/7] virtio-balloon: rework deflate to add page to a list Liang Li
2016-10-24 16:46 ` Dave Hansen
2016-10-25 1:14 ` Li, Liang Z
2016-10-21 6:24 ` [Qemu-devel] [RESEND PATCH v3 kernel 2/7] virtio-balloon: define new feature bit and page bitmap head Liang Li
2016-10-24 16:51 ` Dave Hansen
2016-10-25 1:21 ` Li, Liang Z
2016-10-26 15:35 ` Michael S. Tsirkin
2016-10-21 6:24 ` [Qemu-devel] [RESEND PATCH v3 kernel 3/7] mm: add a function to get the max pfn Liang Li
2016-10-24 16:53 ` Dave Hansen
2016-10-25 1:24 ` Li, Liang Z
2016-10-21 6:24 ` [Qemu-devel] [RESEND PATCH v3 kernel 4/7] virtio-balloon: speed up inflate/deflate process Liang Li
2016-10-25 6:36 ` Michael S. Tsirkin
2016-10-25 9:46 ` Li, Liang Z
2016-10-21 6:24 ` [Qemu-devel] [RESEND PATCH v3 kernel 5/7] mm: add the related functions to get unused page Liang Li
2016-10-21 6:24 ` [Qemu-devel] [RESEND PATCH v3 kernel 6/7] virtio-balloon: define feature bit and head for misc virt queue Liang Li
2016-10-27 18:29 ` Michael S. Tsirkin
2016-10-21 6:24 ` [Qemu-devel] [RESEND PATCH v3 kernel 7/7] virtio-balloon: tell host vm's unused page info Liang Li
2016-10-21 17:25 ` [Qemu-devel] [RESEND PATCH v3 kernel 0/7] Extend virtio-balloon for fast (de)inflating & fast live migration Dave Hansen
2016-10-21 19:44 ` Michael S. Tsirkin [this message]
2016-10-23 11:29 ` Li, Liang Z
2016-10-25 3:52 ` Michael S. Tsirkin
2016-10-26 10:06 ` Li, Liang Z
2016-10-26 10:13 ` Li, Liang Z
2016-10-26 18:15 ` Dave Hansen
2016-10-27 0:36 ` Li, Liang Z
2016-10-26 18:11 ` Dave Hansen
2016-10-27 0:51 ` Li, Liang Z
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