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[Qemu-devel] Re: [PATCH v4 0/4] virtio: Use ioeventfd for virtqueue noti
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From: |
Michael S. Tsirkin |
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Subject: |
[Qemu-devel] Re: [PATCH v4 0/4] virtio: Use ioeventfd for virtqueue notify |
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Date: |
Wed, 17 Nov 2010 20:01:42 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, Nov 17, 2010 at 04:19:25PM +0000, Stefan Hajnoczi wrote:
> The v4 version includes:
> * Simpler start/stop ioeventfd mechanism using bool ioeventfd_started state
> * Support for migration
> * Handle deassign race condition to avoid dropping a virtqueue kick
> * Add missing kvm_enabled() check to kvm_has_many_ioeventfds()
> * Documentation updates for qdev -device with ioeventfd=on|off
Anthony, could you pls remind me what did you say
about need to stop these threads on migration vmstop?
Or am I confusing this with something else?
--
MST