Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane

2016-02-22 Thread Stefan Hajnoczi
On Sun, Feb 14, 2016 at 06:17:03PM +0100, Paolo Bonzini wrote: > Currently, dataplane threads are shut down during migration because > vring.c is not able to track dirty memory. However, all the relevant > parts of QEMU have been made thread-safe now, so we can drop vring.c > completely. With the

Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane

2016-02-19 Thread Paolo Bonzini
On 19/02/2016 08:42, Michael S. Tsirkin wrote: > On Sun, Feb 14, 2016 at 06:17:03PM +0100, Paolo Bonzini wrote: > > Currently, dataplane threads are shut down during migration because > > vring.c is not able to track dirty memory. However, all the relevant > > parts of QEMU have been made thread

Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane

2016-02-18 Thread Michael S. Tsirkin
On Sun, Feb 14, 2016 at 06:17:03PM +0100, Paolo Bonzini wrote: > Currently, dataplane threads are shut down during migration because > vring.c is not able to track dirty memory. However, all the relevant > parts of QEMU have been made thread-safe now, so we can drop vring.c > completely. With the

Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane

2016-02-16 Thread Paolo Bonzini
On 16/02/2016 09:57, Christian Borntraeger wrote: > > Currently, dataplane threads are shut down during migration because > > vring.c is not able to track dirty memory. However, all the relevant > > parts of QEMU have been made thread-safe now, so we can drop vring.c > > completely. With these

Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane

2016-02-16 Thread Christian Borntraeger
On 02/14/2016 06:17 PM, Paolo Bonzini wrote: > Currently, dataplane threads are shut down during migration because > vring.c is not able to track dirty memory. However, all the relevant > parts of QEMU have been made thread-safe now, so we can drop vring.c > completely. With these patches, virtio