Monjalon
; Eelco Chaudron ;
david.march...@redhat.com
Cc: dev@dpdk.org
Subject: Re: [PATCH v3 4/4] vhost: add device op to offload the interrupt
kick
On 5/31/23 08:19, Xia, Chenbo wrote:
-Original Message-
From: Maxime Coquelin
Sent: Tuesday, May 30, 2023 11:17 PM
To: Thomas Monjalon
ay, May 31, 2023 5:29 PM
>>>> To: Xia, Chenbo ; Thomas Monjalon
>>>> ; Eelco Chaudron ;
>>>> david.march...@redhat.com
>>>> Cc: dev@dpdk.org
>>>> Subject: Re: [PATCH v3 4/4] vhost: add device op to offload the interrupt
>>>> kick
>&g
4/4] vhost: add device op to offload the interrupt
kick
On 5/31/23 08:19, Xia, Chenbo wrote:
-Original Message-
From: Maxime Coquelin
Sent: Tuesday, May 30, 2023 11:17 PM
To: Thomas Monjalon ; Eelco Chaudron
; Xia, Chenbo ;
david.march...@redhat.com
Cc: dev@dpdk.org
Subject: Re: [PATCH
1:17 PM
>>>> To: Thomas Monjalon ; Eelco Chaudron
>>>> ; Xia, Chenbo ;
>>>> david.march...@redhat.com
>>>> Cc: dev@dpdk.org
>>>> Subject: Re: [PATCH v3 4/4] vhost: add device op to offload the
>> interrupt
>>>> kick
>>&
> -Original Message-
> From: Maxime Coquelin
> Sent: Wednesday, May 31, 2023 5:29 PM
> To: Xia, Chenbo ; Thomas Monjalon
> ; Eelco Chaudron ;
> david.march...@redhat.com
> Cc: dev@dpdk.org
> Subject: Re: [PATCH v3 4/4] vhost: add device op to offload the interrup
On 5/31/23 16:12, David Marchand wrote:
Maxime,
On Wed, May 17, 2023 at 11:09 AM Eelco Chaudron wrote:
@@ -974,11 +994,8 @@ vhost_vring_call_packed(struct virtio_net *dev, struct
vhost_virtqueue *vq)
if (vhost_need_event(off, new, old))
kick = true;
kick:
-
Maxime,
On Wed, May 17, 2023 at 11:09 AM Eelco Chaudron wrote:
> @@ -974,11 +994,8 @@ vhost_vring_call_packed(struct virtio_net *dev, struct
> vhost_virtqueue *vq)
> if (vhost_need_event(off, new, old))
> kick = true;
> kick:
> - if (kick && vq->callfd >= 0) {
> -
On 31 May 2023, at 14:48, Maxime Coquelin wrote:
> On 5/31/23 14:01, David Marchand wrote:
>> Eelco, Maxime,
>>
>> On Wed, May 17, 2023 at 11:09 AM Eelco Chaudron wrote:
>>> @@ -846,6 +848,11 @@ vhost_user_socket_mem_free(struct vhost_user_socket
>>> *vsocket)
>>> vsocket->pa
On 5/31/23 14:01, David Marchand wrote:
Eelco, Maxime,
On Wed, May 17, 2023 at 11:09 AM Eelco Chaudron wrote:
@@ -846,6 +848,11 @@ vhost_user_socket_mem_free(struct vhost_user_socket
*vsocket)
vsocket->path = NULL;
}
+ if (vsocket && vsocket->malloc_notify_
Eelco, Maxime,
On Wed, May 17, 2023 at 11:09 AM Eelco Chaudron wrote:
> @@ -846,6 +848,11 @@ vhost_user_socket_mem_free(struct vhost_user_socket
> *vsocket)
> vsocket->path = NULL;
> }
>
> + if (vsocket && vsocket->malloc_notify_ops) {
> + free(vsocket
On Tue, May 30, 2023 at 3:02 PM Maxime Coquelin
wrote:
> On 5/17/23 11:09, Eelco Chaudron wrote:
> > This patch adds an operation callback which gets called every time the
> > library wants to call eventfd_write(). This eventfd_write() call could
> > result in a system call, which could potentiall
enbo ;
>>> david.march...@redhat.com
>>> Cc: dev@dpdk.org
>>> Subject: Re: [PATCH v3 4/4] vhost: add device op to offload the interrupt
>>> kick
>>>
>>>
>>>
>>> On 5/30/23 15:16, Thomas Monjalon wrote:
>>>> 30/05/2023
On 5/31/23 08:19, Xia, Chenbo wrote:
-Original Message-
From: Maxime Coquelin
Sent: Tuesday, May 30, 2023 11:17 PM
To: Thomas Monjalon ; Eelco Chaudron
; Xia, Chenbo ;
david.march...@redhat.com
Cc: dev@dpdk.org
Subject: Re: [PATCH v3 4/4] vhost: add device op to offload the interrupt
> -Original Message-
> From: Maxime Coquelin
> Sent: Tuesday, May 30, 2023 11:17 PM
> To: Thomas Monjalon ; Eelco Chaudron
> ; Xia, Chenbo ;
> david.march...@redhat.com
> Cc: dev@dpdk.org
> Subject: Re: [PATCH v3 4/4] vhost: add device op to offload the interrupt
&
On 5/30/23 15:16, Thomas Monjalon wrote:
30/05/2023 15:02, Maxime Coquelin:
On 5/17/23 11:09, Eelco Chaudron wrote:
This patch adds an operation callback which gets called every time the
library wants to call eventfd_write(). This eventfd_write() call could
result in a system call, which co
30/05/2023 15:02, Maxime Coquelin:
>
> On 5/17/23 11:09, Eelco Chaudron wrote:
> > This patch adds an operation callback which gets called every time the
> > library wants to call eventfd_write(). This eventfd_write() call could
> > result in a system call, which could potentially block the PMD th
On 5/17/23 11:09, Eelco Chaudron wrote:
This patch adds an operation callback which gets called every time the
library wants to call eventfd_write(). This eventfd_write() call could
result in a system call, which could potentially block the PMD thread.
The callback function can decide whether
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