Re: [dpdk-stable] [dpdk-dev] [PATCH v5 3/3] kni: fix kernel deadlock when using mlx devices

[Igor Ryzhov <iryzhov@nfware.com>]

Hi Ferruh,

Thanks. I think it would be great to make this configurable, and maybe even
make shutdown synchronous by default to preserve the old behavior.

I would be grateful if you could spend time on the work and I am ready to
review it.

Igor

On Fri, Apr 23, 2021 at 11:59 AM Ferruh Yigit <ferruh.yigit@intel.com>
wrote:

> On 4/23/2021 9:41 AM, Igor Ryzhov wrote:
> > This patch changes the behavior for KNI interface shutdown.
> > Previously we would receive a real response from the driver, now we
> > always receive success.
> > I think this should be reflected in the docs/release notes.
> >
>
> Hi Igor,
>
> Make sense, I can add it.
>
> Meanwhile do you think has a benefit to make shutdown behavior
> configurable?
> Async/Sync shutdown based on module param?
>
> > Igor
> >
> > On Wed, Apr 21, 2021 at 2:07 AM Thomas Monjalon <thomas@monjalon.net
> > <mailto:thomas@monjalon.net>> wrote:
> >
> >     12/04/2021 16:35, Elad Nachman:
> >      > Hi,
> >      >
> >      > The new patch is fine by me.
> >      >
> >      > Tested several dozens restarts of our proprietary application
> without
> >      > apparent problem.
> >
> >     Series applied, thanks.
> >
> >
>
>