From: Paolo Bonzini <pbonzini@redhat.com>
To: Pavel Butsykin <pbutsykin@virtuozzo.com>, qemu-devel@nongnu.org
Cc: mst@redhat.com, dgilbert@redhat.com, amit@kernel.org, den@openvz.org
Subject: Re: [Qemu-devel] [PATCH] virtio-serial: add enable_backend callback
Date: Tue, 19 Sep 2017 09:43:32 +0200 [thread overview]
Message-ID: <3b59ad03-fb7f-704c-9f2b-ed2ee9cd2b30@redhat.com> (raw)
In-Reply-To: <61dd88c7-3f8c-471b-b33c-61aa2b09f981@virtuozzo.com>
On 18/09/2017 11:37, Pavel Butsykin wrote:
>>>
>>
>> To understand the patch better this doesn't fix _all_ stopped states,
>> only migration, right? That said it's a valid bugfix even independent
>> of the effects for stopped runstate.
> Yes, the bug only appears on the migration. Actually, to protect memory
> during the migration, this approach is already used for other virtio
> devices, for example net_vhost, see virtio_net_vhost_status().
Cool, can you rebase?
Paolo
prev parent reply other threads:[~2017-09-19 7:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-07 14:21 [Qemu-devel] [PATCH] virtio-serial: add enable_backend callback Pavel Butsykin
2017-07-10 14:13 ` Laurent Vivier
2017-07-10 16:39 ` Michael S. Tsirkin
2017-07-11 9:31 ` Laurent Vivier
2017-07-10 17:23 ` Pavel Butsykin
2017-07-17 13:56 ` Pavel Butsykin
2017-09-15 9:20 ` Pavel Butsykin
2017-08-24 14:27 ` Denis V. Lunev
2017-09-15 17:09 ` Paolo Bonzini
2017-09-18 9:37 ` Pavel Butsykin
2017-09-19 7:43 ` Paolo Bonzini [this message]
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