Re: [Qemu-devel] [PATCH v4 10/11] virtio: migration support for packed ring

2019-02-19 Thread Jason Wang
On 2019/2/19 下午7:00, Wei Xu wrote: On Tue, Feb 19, 2019 at 03:30:41PM +0800, Jason Wang wrote: On 2019/2/14 下午12:26,w...@redhat.com wrote: From: Wei Xu Both userspace and vhost-net/user are supported with this patch. A new subsection is introduced for packed ring, only 'last_avail_idx'

Re: [Qemu-devel] [PATCH v4 10/11] virtio: migration support for packed ring

2019-02-19 Thread Wei Xu
On Tue, Feb 19, 2019 at 03:30:41PM +0800, Jason Wang wrote: > > On 2019/2/14 下午12:26, w...@redhat.com wrote: > >From: Wei Xu > > > >Both userspace and vhost-net/user are supported with this patch. > > > >A new subsection is introduced for packed ring, only 'last_avail_idx' > >and

Re: [Qemu-devel] [PATCH v4 10/11] virtio: migration support for packed ring

2019-02-18 Thread Jason Wang
On 2019/2/14 下午12:26, w...@redhat.com wrote: From: Wei Xu Both userspace and vhost-net/user are supported with this patch. A new subsection is introduced for packed ring, only 'last_avail_idx' and 'last_avail_wrap_counter' are saved/loaded presumably based on all the others relevant

[Qemu-devel] [PATCH v4 10/11] virtio: migration support for packed ring

2019-02-13 Thread wexu
From: Wei Xu Both userspace and vhost-net/user are supported with this patch. A new subsection is introduced for packed ring, only 'last_avail_idx' and 'last_avail_wrap_counter' are saved/loaded presumably based on all the others relevant data(inuse, used/avail index and wrap count should be