Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-02 Thread Christian König
Am 29.09.23 um 21:33 schrieb Kees Cook: On Fri, 22 Sep 2023 10:32:05 -0700, Kees Cook wrote: This is a batch of patches touching drm for preparing for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their acces

Re: [PATCH vhost v2 00/16] vdpa: Add support for vq descriptor mappings

2023-10-02 Thread Leon Romanovsky
On Thu, Sep 28, 2023 at 07:45:11PM +0300, Dragos Tatulea wrote: > This patch series adds support for vq descriptor table mappings which > are used to improve vdpa live migration downtime. The improvement comes > from using smaller mappings which take less time to create and destroy > in hw. > > Th

Re: (subset) [PATCH vhost v2 00/16] vdpa: Add support for vq descriptor mappings

2023-10-02 Thread Leon Romanovsky
On Thu, 28 Sep 2023 19:45:11 +0300, Dragos Tatulea wrote: > This patch series adds support for vq descriptor table mappings which > are used to improve vdpa live migration downtime. The improvement comes > from using smaller mappings which take less time to create and destroy > in hw. > > The fi

RE: [PATCH vfio 11/11] vfio/virtio: Introduce a vfio driver over virtio devices

2023-10-02 Thread Parav Pandit via Virtualization
> From: Michael S. Tsirkin > Sent: Friday, September 22, 2023 9:23 PM > > +static int virtiovf_pci_probe(struct pci_dev *pdev, > > + const struct pci_device_id *id) { > > + const struct vfio_device_ops *ops = &virtiovf_acc_vfio_pci_ops; > > + struct virtiovf_pci_cor

Re: [PATCH v2] virtio_balloon: Fix endless deflation and inflation on arm64

2023-10-02 Thread David Hildenbrand
On 25.09.23 01:58, Gavin Shan wrote: Hi David and Michael, On 8/31/23 11:10, Gavin Shan wrote: The deflation request to the target, which isn't unaligned to the guest page size causes endless deflation and inflation actions. For example, we receive the flooding QMP events for the changes on mem

Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-02 Thread Alex Deucher
On Mon, Oct 2, 2023 at 5:20 AM Christian König wrote: > > Am 29.09.23 um 21:33 schrieb Kees Cook: > > On Fri, 22 Sep 2023 10:32:05 -0700, Kees Cook wrote: > >> This is a batch of patches touching drm for preparing for the coming > >> implementation by GCC and Clang of the __counted_by attribute. F

Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-02 Thread Kees Cook
On Mon, Oct 02, 2023 at 11:06:19AM -0400, Alex Deucher wrote: > On Mon, Oct 2, 2023 at 5:20 AM Christian König > wrote: > > > > Am 29.09.23 um 21:33 schrieb Kees Cook: > > > On Fri, 22 Sep 2023 10:32:05 -0700, Kees Cook wrote: > > >> This is a batch of patches touching drm for preparing for the co

Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-02 Thread Christian König
Am 02.10.23 um 18:53 schrieb Kees Cook: On Mon, Oct 02, 2023 at 11:06:19AM -0400, Alex Deucher wrote: On Mon, Oct 2, 2023 at 5:20 AM Christian König wrote: Am 29.09.23 um 21:33 schrieb Kees Cook: On Fri, 22 Sep 2023 10:32:05 -0700, Kees Cook wrote: This is a batch of patches touching drm for

Re: [PATCH vfio 03/11] virtio-pci: Introduce admin virtqueue

2023-10-02 Thread Feng Liu via Virtualization
On 2023-09-27 p.m.5:27, Michael S. Tsirkin wrote: If an existing device exposes a small capability matching old size, then you change size then the check will fail on the existing device and driver won't load. All this happens way before feature bit checks. Will do Thanks Feng str

Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-02 Thread Kees Cook
On Mon, Oct 02, 2023 at 08:01:57PM +0200, Christian König wrote: > Am 02.10.23 um 18:53 schrieb Kees Cook: > > On Mon, Oct 02, 2023 at 11:06:19AM -0400, Alex Deucher wrote: > > > On Mon, Oct 2, 2023 at 5:20 AM Christian König > > > wrote: > > > > Am 29.09.23 um 21:33 schrieb Kees Cook: > > > > > O

Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-02 Thread Christian König via Virtualization
Am 02.10.23 um 20:08 schrieb Kees Cook: On Mon, Oct 02, 2023 at 08:01:57PM +0200, Christian König wrote: Am 02.10.23 um 18:53 schrieb Kees Cook: On Mon, Oct 02, 2023 at 11:06:19AM -0400, Alex Deucher wrote: On Mon, Oct 2, 2023 at 5:20 AM Christian König wrote: Am 29.09.23 um 21:33 schrieb Ke

Re: [PATCH 0/9] drm: Annotate structs with __counted_by

2023-10-02 Thread Kees Cook
On Mon, Oct 02, 2023 at 08:11:41PM +0200, Christian König wrote: > Am 02.10.23 um 20:08 schrieb Kees Cook: > > On Mon, Oct 02, 2023 at 08:01:57PM +0200, Christian König wrote: > > > Am 02.10.23 um 18:53 schrieb Kees Cook: > > > > On Mon, Oct 02, 2023 at 11:06:19AM -0400, Alex Deucher wrote: > > > >

Re: [PATCH] vhost-scsi: Spelling s/preceeding/preceding/g

2023-10-02 Thread Stefan Hajnoczi
On Thu, Sep 28, 2023 at 02:18:33PM +0200, Geert Uytterhoeven wrote: > Fix a misspelling of "preceding". > > Signed-off-by: Geert Uytterhoeven > --- > drivers/vhost/scsi.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Stefan Hajnoczi signature.asc Description: PGP signa

Re: [PATCH v2] virtio_balloon: Fix endless deflation and inflation on arm64

2023-10-02 Thread Michael S. Tsirkin
On Mon, Oct 02, 2023 at 01:50:45PM +0200, David Hildenbrand wrote: > On 25.09.23 01:58, Gavin Shan wrote: > > Hi David and Michael, > > > > On 8/31/23 11:10, Gavin Shan wrote: > > > The deflation request to the target, which isn't unaligned to the > > > guest page size causes endless deflation and