On 05/31, Jason Wang wrote:
>
> 在 2023/5/23 20:15, Oleg Nesterov 写道:
> >
> > /* make sure flag is seen after deletion */
> > smp_wmb();
> > llist_for_each_entry_safe(work, work_next, node, node) {
> > clear_bit(VHOST_WORK_QUEUED, &work->flags)
On Tue, May 30, 2023 at 6:30 PM wrote:
>
> On 5/30/23 11:17 AM, Stefano Garzarella wrote:
> > On Tue, May 30, 2023 at 11:09:09AM -0500, Mike Christie wrote:
> >> On 5/30/23 11:00 AM, Stefano Garzarella wrote:
> >>> I think it is partially related to commit 6e890c5d5021 ("vhost: use
> >>> vhost_tas
On Wed, May 31, 2023 at 1:50 PM Michael S. Tsirkin wrote:
>
> On Wed, May 31, 2023 at 09:05:00AM +0800, Jason Wang wrote:
> > On Mon, May 29, 2023 at 6:03 PM Michael S. Tsirkin wrote:
> > >
> > > On Mon, May 29, 2023 at 09:18:10AM +0800, Jason Wang wrote:
> > > > On Sun, May 28, 2023 at 3:57 PM M
On Wed, May 31, 2023 at 3:25 PM Oleg Nesterov wrote:
>
> On 05/31, Jason Wang wrote:
> >
> > 在 2023/5/23 20:15, Oleg Nesterov 写道:
> > >
> > > /* make sure flag is seen after deletion */
> > > smp_wmb();
> > > llist_for_each_entry_safe(work, work_next, node, node
On Wed, May 31, 2023 at 3:36 PM Jason Wang wrote:
>
> On Wed, May 31, 2023 at 1:50 PM Michael S. Tsirkin wrote:
> >
> > On Wed, May 31, 2023 at 09:05:00AM +0800, Jason Wang wrote:
> > > On Mon, May 29, 2023 at 6:03 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Mon, May 29, 2023 at 09:18
On 05/31, Jason Wang wrote:
>
> On Wed, May 31, 2023 at 3:25 PM Oleg Nesterov wrote:
> >
> > On 05/31, Jason Wang wrote:
> > >
> > > 在 2023/5/23 20:15, Oleg Nesterov 写道:
> > > >
> > > > /* make sure flag is seen after deletion */
> > > > smp_wmb();
> > > > llist
On Wed, May 31, 2023 at 03:36:51PM +0800, Jason Wang wrote:
> On Wed, May 31, 2023 at 1:50 PM Michael S. Tsirkin wrote:
> >
> > On Wed, May 31, 2023 at 09:05:00AM +0800, Jason Wang wrote:
> > > On Mon, May 29, 2023 at 6:03 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Mon, May 29, 2023 a
On Wed, May 31, 2023 at 04:26:38PM +0800, Jason Wang wrote:
> On Wed, May 31, 2023 at 3:36 PM Jason Wang wrote:
> >
> > On Wed, May 31, 2023 at 1:50 PM Michael S. Tsirkin wrote:
> > >
> > > On Wed, May 31, 2023 at 09:05:00AM +0800, Jason Wang wrote:
> > > > On Mon, May 29, 2023 at 6:03 PM Michael
I'm sorry for late response.
On 2023/05/19 11:01, Jason Wang wrote:
On Thu, May 18, 2023 at 5:54 PM Shunsuke Mie wrote:
Gentle ping ...
Thanks,
Shunsuke.
On 2023/05/10 12:17, Shunsuke Mie wrote:
Hi Json,
2023年5月8日(月) 13:03 Jason Wang :
On Thu, Apr 27, 2023 at 6:44 PM Shunsuke Mie wrote:
On 5/31/23 2:27 AM, Stefano Garzarella wrote:
> On Tue, May 30, 2023 at 6:30 PM wrote:
>>
>> On 5/30/23 11:17 AM, Stefano Garzarella wrote:
>>> On Tue, May 30, 2023 at 11:09:09AM -0500, Mike Christie wrote:
On 5/30/23 11:00 AM, Stefano Garzarella wrote:
> I think it is partially related t
Christophe,
> 'inq_result' is known to be NULL. There is no point calling kfree().
Applied to 6.5/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
___
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htt
On 5/31/23 10:15 AM, Mike Christie wrote:
>>> rcu would work for your case and for what Jason had requested.
>> Yeah, so you already have some patches?
>>
>> Do you want to send it to solve this problem?
>>
> Yeah, I'll break them out and send them later today when I can retest
> rebased patches.
>
When the Virtio queue is full, a work item is scheduled
to execute in 1ms that retries adding the request to the queue.
This is a large amount of time on the scale on which a
virtio-fs device can operate. When using a DPU this is around
40us baseline without going to a remote server (4k, QD=1).
Thi
On Wed, May 31, 2023 at 07:10:32PM +0200, Peter-Jan Gootzen wrote:
> When the Virtio queue is full, a work item is scheduled
> to execute in 1ms that retries adding the request to the queue.
> This is a large amount of time on the scale on which a
> virtio-fs device can operate. When using a DPU th
On 31/05/2023 21:18, Vivek Goyal wrote:
> On Wed, May 31, 2023 at 07:10:32PM +0200, Peter-Jan Gootzen wrote:
>> When the Virtio queue is full, a work item is scheduled
>> to execute in 1ms that retries adding the request to the queue.
>> This is a large amount of time on the scale on which a
>> vir
On Wed, May 31, 2023 at 10:34:15PM +0200, Peter-Jan Gootzen wrote:
> On 31/05/2023 21:18, Vivek Goyal wrote:
> > On Wed, May 31, 2023 at 07:10:32PM +0200, Peter-Jan Gootzen wrote:
> >> When the Virtio queue is full, a work item is scheduled
> >> to execute in 1ms that retries adding the request to
On Wed, May 31, 2023 at 5:55 PM Michael S. Tsirkin wrote:
>
> On Wed, May 31, 2023 at 03:36:51PM +0800, Jason Wang wrote:
> > On Wed, May 31, 2023 at 1:50 PM Michael S. Tsirkin wrote:
> > >
> > > On Wed, May 31, 2023 at 09:05:00AM +0800, Jason Wang wrote:
> > > > On Mon, May 29, 2023 at 6:03 PM M
On Wed, May 31, 2023 at 6:25 PM Michael S. Tsirkin wrote:
>
> On Wed, May 31, 2023 at 04:26:38PM +0800, Jason Wang wrote:
> > On Wed, May 31, 2023 at 3:36 PM Jason Wang wrote:
> > >
> > > On Wed, May 31, 2023 at 1:50 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Wed, May 31, 2023 at 09:
On Wed, May 31, 2023 at 5:14 PM Oleg Nesterov wrote:
>
> On 05/31, Jason Wang wrote:
> >
> > On Wed, May 31, 2023 at 3:25 PM Oleg Nesterov wrote:
> > >
> > > On 05/31, Jason Wang wrote:
> > > >
> > > > 在 2023/5/23 20:15, Oleg Nesterov 写道:
> > > > >
> > > > > /* make sure flag is seen
On Thu, Jun 01, 2023 at 09:12:53AM +0800, Jason Wang wrote:
> On Wed, May 31, 2023 at 5:55 PM Michael S. Tsirkin wrote:
> >
> > On Wed, May 31, 2023 at 03:36:51PM +0800, Jason Wang wrote:
> > > On Wed, May 31, 2023 at 1:50 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Wed, May 31, 2023 a
On Thu, Jun 01, 2023 at 09:27:08AM +0800, Jason Wang wrote:
> On Wed, May 31, 2023 at 6:25 PM Michael S. Tsirkin wrote:
> >
> > On Wed, May 31, 2023 at 04:26:38PM +0800, Jason Wang wrote:
> > > On Wed, May 31, 2023 at 3:36 PM Jason Wang wrote:
> > > >
> > > > On Wed, May 31, 2023 at 1:50 PM Micha
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