Re: [PATCH v4 2/2] virtio-net: prevent offloads reset on migration

2019-10-24 Thread Jason Wang
On 2019/10/24 下午9:53, Mikhail Sennikovsky wrote: Hi Guys, Sorry I was on vacation last week, so did not track it much. Seems like the patch has not been applied yet. Is this because there are still some concerns about the way of fixing the problem? Regards, Mikhail Applied. Thanks

Re: [PATCH v4 2/2] virtio-net: prevent offloads reset on migration

2019-10-24 Thread Mikhail Sennikovsky
Hi Guys, Sorry I was on vacation last week, so did not track it much. Seems like the patch has not been applied yet. Is this because there are still some concerns about the way of fixing the problem? Regards, Mikhail Am Fr., 11. Okt. 2019 um 16:13 Uhr schrieb Michael S. Tsirkin : > > On Fri, Oc

Re: [PATCH v4 2/2] virtio-net: prevent offloads reset on migration

2019-10-11 Thread Michael S. Tsirkin
On Fri, Oct 11, 2019 at 03:58:04PM +0200, Mikhail Sennikovsky wrote: > Currently offloads disabled by guest via the > VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET > command are not preserved on VM migration. > Instead all offloads reported by guest features (via > VIRTIO_PCI_GUEST_FEATURES) > get enabled.

[PATCH v4 2/2] virtio-net: prevent offloads reset on migration

2019-10-11 Thread Mikhail Sennikovsky
Currently offloads disabled by guest via the VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET command are not preserved on VM migration. Instead all offloads reported by guest features (via VIRTIO_PCI_GUEST_FEATURES) get enabled. What happens is: first the VirtIONet::curr_guest_offloads gets restored and offloa