Re: [PATCH v4 0/2] vfio/mdev: Device namespace protection

2018-05-23 Thread Cornelia Huck
On Wed, 23 May 2018 14:29:28 +0200 Halil Pasic wrote: > On 05/23/2018 10:56 AM, Cornelia Huck wrote: > > On Tue, 22 May 2018 12:38:29 -0600 > > Alex Williamson wrote: > > > >> On Tue, 22 May 2018 19:17:07 +0200 > >> Halil Pasic wrote: > >> > >>> From vfio-ccw perspective I join Connie's

Re: [PATCH v4 0/2] vfio/mdev: Device namespace protection

2018-05-23 Thread Halil Pasic
On 05/23/2018 10:56 AM, Cornelia Huck wrote: On Tue, 22 May 2018 12:38:29 -0600 Alex Williamson wrote: On Tue, 22 May 2018 19:17:07 +0200 Halil Pasic wrote: From vfio-ccw perspective I join Connie's assessment: vfio-ccw should be fine with these changes. I'm however not too deeply invol

Re: [PATCH v4 0/2] vfio/mdev: Device namespace protection

2018-05-23 Thread Cornelia Huck
On Tue, 22 May 2018 12:38:29 -0600 Alex Williamson wrote: > On Tue, 22 May 2018 19:17:07 +0200 > Halil Pasic wrote: > > > From vfio-ccw perspective I join Connie's assessment: vfio-ccw should > > be fine with these changes. I'm however not too deeply involved with > > the mdev framework, thus

Re: [PATCH v4 0/2] vfio/mdev: Device namespace protection

2018-05-22 Thread Alex Williamson
On Tue, 22 May 2018 19:17:07 +0200 Halil Pasic wrote: > From vfio-ccw perspective I join Connie's assessment: vfio-ccw should > be fine with these changes. I'm however not too deeply involved with > the mdev framework, thus I don't feel comfortable r-b-ing. That results > in > Acked-by: Halil Pa

Re: [PATCH v4 0/2] vfio/mdev: Device namespace protection

2018-05-22 Thread Halil Pasic
From vfio-ccw perspective I join Connie's assessment: vfio-ccw should be fine with these changes. I'm however not too deeply involved with the mdev framework, thus I don't feel comfortable r-b-ing. That results in Acked-by: Halil Pasic for both patches. While at it I have would like to ask about

Re: [PATCH v4 0/2] vfio/mdev: Device namespace protection

2018-05-18 Thread Kirti Wankhede
On 5/19/2018 12:40 AM, Alex Williamson wrote: > v4: Fix the 'create' racing 'remove' gap noted by Kirti by moving > removal from mdev_list to mdev_device_release(). Fix missing > mdev_put_parent() cases in mdev_device_create(), also noted > by Kirti. Added documention update regardi

[PATCH v4 0/2] vfio/mdev: Device namespace protection

2018-05-18 Thread Alex Williamson
v4: Fix the 'create' racing 'remove' gap noted by Kirti by moving removal from mdev_list to mdev_device_release(). Fix missing mdev_put_parent() cases in mdev_device_create(), also noted by Kirti. Added documention update regarding serialization as noted by Cornelia. Added additi