Re: [PATCH v3 0/3] s390: vfio-ccw fixes

Cornelia Huck
2019-05-23T06:32:14Z

On Wed, 22 May 2019 08:20:43 -0400
Farhan Ali <alifm@linux.ibm.com> wrote:

> On 05/16/2019 12:14 PM, Eric Farman wrote:
> > Here are the remaining patches in my fixes series, to handle the more
> > involved scenario of channel programs that do not move any actual data
> > to/from the device. They were reordered per feedback from v2, which
> > means they received minor massaging because of overlapping code and
> > some cleanup to the commit messages.
> >
> > They are based on Conny's vfio-ccw tree. :)
> >
> > Changelog:
> > v2 -> v3:
> > - Patches 1-4:
> > - [Farhan] Added r-b
> > - [Cornelia] Queued to vfio-ccw, dropped from this version
> > - Patches 5/6:
> > - [Cornelia/Farhan] Swapped the order of these patches, minor
> > rework on the placement of bytes/idaw_nr variables and the
> > commit messages that resulted.
> > v2: https://patchwork.kernel.org/cover/10944075/
> > v1: https://patchwork.kernel.org/cover/10928799/
> >
> > Eric Farman (3):
> > s390/cio: Don't pin vfio pages for empty transfers
> > s390/cio: Allow zero-length CCWs in vfio-ccw
> > s390/cio: Remove vfio-ccw checks of command codes
> >
> > drivers/s390/cio/vfio_ccw_cp.c | 92 ++++++++++++++++++++++++----------
> > 1 file changed, 65 insertions(+), 27 deletions(-)
> >
>
>
> Acked-by: Farhan Ali <alifm@linux.ibm.com> for the series.

Thank you!