Hi David,
> -Original Message-
> From: David Marchand
> Sent: Thursday, May 13, 2021 10:12 PM
> To: Xia, Chenbo ; Maxime Coquelin
>
> Cc: dev ; Kevin Traynor ; Pei Zhang
> ; Yigit, Ferruh ; Thomas
> Monjalon
> Subject: Re: [PATCH] vhost: fix wrong IOTLB initialization
>
> On Thu, May 1
14/05/2021 11:09, Ferruh Yigit:
> On 5/14/2021 9:18 AM, David Marchand wrote:
> > On Thu, May 13, 2021 at 5:04 PM Ferruh Yigit wrote:
> >>> If you choose to revert, we can ask Red Hat QA to test RC3 without
> >>> further delay. Please let us know when you consider the options.
> >>>
> >>
> >> If t
On 5/14/2021 9:18 AM, David Marchand wrote:
> On Thu, May 13, 2021 at 5:04 PM Ferruh Yigit wrote:
>>> If you choose to revert, we can ask Red Hat QA to test RC3 without
>>> further delay. Please let us know when you consider the options.
>>>
>>
>> If the patch is not good to go as it is I suggest
On Thu, May 13, 2021 at 5:04 PM Ferruh Yigit wrote:
> > If you choose to revert, we can ask Red Hat QA to test RC3 without
> > further delay. Please let us know when you consider the options.
> >
>
> If the patch is not good to go as it is I suggest reverting it, as far as I
> know
> Chenbo will
On Thu, May 13, 2021 at 4:11 PM David Marchand
wrote:
> On Thu, May 13, 2021 at 2:38 PM Chenbo Xia wrote:
> >
> > This patch fixes an issue of application crash because of vhost iotlb
> > not initialized when virtio has multiqueue enabled.
> >
> > iotlb messages will be sent when some queues are
On 5/13/2021 3:38 PM, Kevin Traynor wrote:
> On 13/05/2021 15:11, David Marchand wrote:
>> On Thu, May 13, 2021 at 2:38 PM Chenbo Xia wrote:
>>>
>>> This patch fixes an issue of application crash because of vhost iotlb
>>> not initialized when virtio has multiqueue enabled.
>>>
>>> iotlb messages
On 13/05/2021 15:11, David Marchand wrote:
> On Thu, May 13, 2021 at 2:38 PM Chenbo Xia wrote:
>>
>> This patch fixes an issue of application crash because of vhost iotlb
>> not initialized when virtio has multiqueue enabled.
>>
>> iotlb messages will be sent when some queues are not enabled. If w
On Thu, May 13, 2021 at 2:38 PM Chenbo Xia wrote:
>
> This patch fixes an issue of application crash because of vhost iotlb
> not initialized when virtio has multiqueue enabled.
>
> iotlb messages will be sent when some queues are not enabled. If we
> initialize iotlb in vhost_user_set_vring_num,
On 13/05/2021 14:10, Ferruh Yigit wrote:
> On 5/13/2021 1:28 PM, Chenbo Xia wrote:
>> This patch fixes an issue of application crash because of vhost iotlb
>> not initialized when virtio has multiqueue enabled.
>>
>> iotlb messages will be sent when some queues are not enabled. If we
>> initialize
On 5/13/2021 1:28 PM, Chenbo Xia wrote:
> This patch fixes an issue of application crash because of vhost iotlb
> not initialized when virtio has multiqueue enabled.
>
> iotlb messages will be sent when some queues are not enabled. If we
> initialize iotlb in vhost_user_set_vring_num, it could hap
This patch fixes an issue of application crash because of vhost iotlb
not initialized when virtio has multiqueue enabled.
iotlb messages will be sent when some queues are not enabled. If we
initialize iotlb in vhost_user_set_vring_num, it could happen that
iotlb update comes when iotlb pool of dis
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