linux-kernel - Re: [PATCH v3 3/9] vhost: Add the cgroup related function

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Message-ID: <CACLfguWGxNX1PgTCgH2NbBZoJhRSNnvVKzUzq2=cYY60+-kReQ@mail.gmail.com>
Date: Wed, 27 Nov 2024 14:44:53 +0800
From: Cindy Lu <lulu@...hat.com>
To: Mike Christie <michael.christie@...cle.com>
Cc: jasowang@...hat.com, mst@...hat.com, sgarzare@...hat.com, 
	linux-kernel@...r.kernel.org, virtualization@...ts.linux-foundation.org, 
	netdev@...r.kernel.org
Subject: Re: [PATCH v3 3/9] vhost: Add the cgroup related function

On Mon, Nov 25, 2024 at 11:22 PM Mike Christie
<michael.christie@...cle.com> wrote:
>
> On 11/5/24 1:25 AM, Cindy Lu wrote:
> > +static int vhost_attach_cgroups(struct vhost_dev *dev)
> > +{
> > +     struct vhost_worker *worker;
> > +     unsigned long i;
> > +     int ret;
> > +
> > +     /*
> > +      * Free the default worker we created and cleanup workers userspace
> > +      * created but couldn't clean up (it forgot or crashed).
> > +      */
>
> I think this comment got added here by accident.
>
will remove this
Thanks
Cindy
> > +
> > +     xa_for_each(&dev->worker_xa, i, worker) {
> > +             ret = vhost_worker_cgroups_kthread(worker);
> > +             if (ret)
> > +                     return ret;
> > +     }
> > +     return ret;
> > +}
> > +
> >  /* Caller should have device mutex */
> >  bool vhost_dev_has_owner(struct vhost_dev *dev)
> >  {
>