On 20.10.2020 12:01, Julien Grall wrote:
>
>
> On 20/10/2020 10:34, Jan Beulich wrote:
>> On 20.10.2020 11:25, Julien Grall wrote:
>>> Given that evtchn->last_vcpu_id and evtchn->last_priority can only be
>>> modified in evtchn_fifo_set_pending(), this suggests that it is expected
>>> for the fun
On 20/10/2020 10:34, Jan Beulich wrote:
On 20.10.2020 11:25, Julien Grall wrote:
Given that evtchn->last_vcpu_id and evtchn->last_priority can only be
modified in evtchn_fifo_set_pending(), this suggests that it is expected
for the function to multiple called concurrently on the same event ch
On 20.10.2020 11:25, Julien Grall wrote:
> Hi Jan,
>
> On 16/10/2020 13:09, Jan Beulich wrote:
>> On 16.10.2020 11:36, Julien Grall wrote:
>>> On 15/10/2020 13:07, Jan Beulich wrote:
On 14.10.2020 13:40, Julien Grall wrote:
> On 13/10/2020 15:26, Jan Beulich wrote:
>> On 13.10.2020 16
Hi Jan,
On 16/10/2020 13:09, Jan Beulich wrote:
On 16.10.2020 11:36, Julien Grall wrote:
On 15/10/2020 13:07, Jan Beulich wrote:
On 14.10.2020 13:40, Julien Grall wrote:
On 13/10/2020 15:26, Jan Beulich wrote:
On 13.10.2020 16:20, Jürgen Groß wrote:
Especially Julien was rather worried by t
On 16.10.2020 11:36, Julien Grall wrote:
> On 15/10/2020 13:07, Jan Beulich wrote:
>> On 14.10.2020 13:40, Julien Grall wrote:
>>> On 13/10/2020 15:26, Jan Beulich wrote:
On 13.10.2020 16:20, Jürgen Groß wrote:
> Especially Julien was rather worried by the current situation. In
> case
On 15/10/2020 13:07, Jan Beulich wrote:
On 14.10.2020 13:40, Julien Grall wrote:
Hi Jan,
On 13/10/2020 15:26, Jan Beulich wrote:
On 13.10.2020 16:20, Jürgen Groß wrote:
On 13.10.20 15:58, Jan Beulich wrote:
On 12.10.2020 11:27, Juergen Gross wrote:
The queue for a fifo event is depending
On 15.10.20 14:07, Jan Beulich wrote:
On 14.10.2020 13:40, Julien Grall wrote:
Hi Jan,
On 13/10/2020 15:26, Jan Beulich wrote:
On 13.10.2020 16:20, Jürgen Groß wrote:
On 13.10.20 15:58, Jan Beulich wrote:
On 12.10.2020 11:27, Juergen Gross wrote:
The queue for a fifo event is depending on t
On 14.10.2020 13:40, Julien Grall wrote:
> Hi Jan,
>
> On 13/10/2020 15:26, Jan Beulich wrote:
>> On 13.10.2020 16:20, Jürgen Groß wrote:
>>> On 13.10.20 15:58, Jan Beulich wrote:
On 12.10.2020 11:27, Juergen Gross wrote:
> The queue for a fifo event is depending on the vcpu_id and the
>>
Hi Jan,
On 13/10/2020 15:26, Jan Beulich wrote:
On 13.10.2020 16:20, Jürgen Groß wrote:
On 13.10.20 15:58, Jan Beulich wrote:
On 12.10.2020 11:27, Juergen Gross wrote:
The queue for a fifo event is depending on the vcpu_id and the
priority of the event. When sending an event it might happen t
On 13.10.2020 16:20, Jürgen Groß wrote:
> On 13.10.20 15:58, Jan Beulich wrote:
>> On 12.10.2020 11:27, Juergen Gross wrote:
>>> The queue for a fifo event is depending on the vcpu_id and the
>>> priority of the event. When sending an event it might happen the
>>> event needs to change queues and t
On 13.10.20 15:58, Jan Beulich wrote:
On 12.10.2020 11:27, Juergen Gross wrote:
The queue for a fifo event is depending on the vcpu_id and the
priority of the event. When sending an event it might happen the
event needs to change queues and the old queue needs to be kept for
keeping the links be
On 12.10.2020 11:27, Juergen Gross wrote:
> The queue for a fifo event is depending on the vcpu_id and the
> priority of the event. When sending an event it might happen the
> event needs to change queues and the old queue needs to be kept for
> keeping the links between queue elements intact. For
Of
> >> Juergen Gross
> >> Sent: 12 October 2020 10:28
> >> To: xen-devel@lists.xenproject.org
> >> Cc: Juergen Gross ; Andrew Cooper
> >> ; George Dunlap
> >> ; Ian Jackson ; Jan Beulich
> >> ;
> Julien
> >> Grall ;
Liu
Subject: [PATCH v2 1/2] xen/events: access last_priority and last_vcpu_id
together
The queue for a fifo event is depending on the vcpu_id and the
priority of the event. When sending an event it might happen the
event needs to change queues and the old queue needs to be kept for
keeping the
ellini ; Wei Liu
>
> Subject: [PATCH v2 1/2] xen/events: access last_priority and last_vcpu_id
> together
>
> The queue for a fifo event is depending on the vcpu_id and the
> priority of the event. When sending an event it might happen the
> event needs to change queues and the
The queue for a fifo event is depending on the vcpu_id and the
priority of the event. When sending an event it might happen the
event needs to change queues and the old queue needs to be kept for
keeping the links between queue elements intact. For this purpose
the event channel contains last_prior
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