On Thu, Jul 06, 2023 at 08:35:30AM +0200, Eugenio Perez Martin wrote:
> On Thu, Jul 6, 2023 at 8:07 AM Michael S. Tsirkin wrote:
> >
> > On Wed, Jul 05, 2023 at 05:07:11PM -0700, Shannon Nelson wrote:
> > > On 7/5/23 11:27 AM, Eugenio Perez Martin wrote:
> > > >
> > > > On Wed, Jul 5, 2023 at 9:50
On Wed, Jul 05, 2023 at 05:07:11PM -0700, Shannon Nelson wrote:
> On 7/5/23 11:27 AM, Eugenio Perez Martin wrote:
> >
> > On Wed, Jul 5, 2023 at 9:50 AM Jason Wang wrote:
> > >
> > > On Tue, Jul 4, 2023 at 11:45 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Tue, Jul 04, 2023 at 01:36:1
On Thu, Jul 06, 2023 at 09:56:29AM +0800, Jason Wang wrote:
> On Wed, Jul 5, 2023 at 4:42 PM Michael S. Tsirkin wrote:
> >
> > On Wed, Jul 05, 2023 at 03:55:23PM +0800, Jason Wang wrote:
> > > On Tue, Jul 4, 2023 at 6:38 PM Michael S. Tsirkin wrote:
> > > >
> > > > On Tue, Jul 04, 2023 at 12:25:3
On 05-07-23, 22:45, Paul Cercueil wrote:
> Use the new PM macros for the suspend and resume functions to be
> automatically dropped by the compiler when CONFIG_PM or
> CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.
>
> This has the advantage of always compiling these functions
On Wed, Jul 5, 2023 at 6:04 PM Maxime Coquelin
wrote:
>
> Virtio-net driver control queue implementation is not safe
> when used with VDUSE. If the VDUSE application does not
> reply to control queue messages, it currently ends up
> hanging the kernel thread sending this command.
>
> Some work is
On Wed, Jul 5, 2023 at 4:42 PM Michael S. Tsirkin wrote:
>
> On Wed, Jul 05, 2023 at 03:55:23PM +0800, Jason Wang wrote:
> > On Tue, Jul 4, 2023 at 6:38 PM Michael S. Tsirkin wrote:
> > >
> > > On Tue, Jul 04, 2023 at 12:25:32PM +0200, Eugenio Perez Martin wrote:
> > > > On Mon, Jul 3, 2023 at 4:
On Wed, Jul 5, 2023 at 4:41 PM Michael S. Tsirkin wrote:
>
> On Wed, Jul 05, 2023 at 03:49:58PM +0800, Jason Wang wrote:
> > On Tue, Jul 4, 2023 at 11:45 PM Michael S. Tsirkin wrote:
> > >
> > > On Tue, Jul 04, 2023 at 01:36:11PM +0200, Eugenio Perez Martin wrote:
> > > > On Tue, Jul 4, 2023 at 1
Julia,
> The functions vmalloc_array and vcalloc were introduced in
>
> commit a8749a35c399 ("mm: vmalloc: introduce array allocation functions")
>
> but are not used much yet. This series introduces uses of
> these functions, to protect against multiplication overflows.
Applied #7 and #24 to
On Wed, Jul 5, 2023 at 2:05 PM Jason Wang wrote:
>
> On Wed, Jul 5, 2023 at 1:41 PM Liang Chen wrote:
> >
> > On Fri, Jun 9, 2023 at 10:57 AM Liang Chen
> > wrote:
> > >
> > > On Thu, Jun 8, 2023 at 8:38 AM Jason Wang wrote:
> > > >
> > > > On Thu, Jun 8, 2023 at 4:17 AM Michael S. Tsirkin
>
On 7/5/23 11:27 AM, Eugenio Perez Martin wrote:
>
On Wed, Jul 5, 2023 at 9:50 AM Jason Wang wrote:
On Tue, Jul 4, 2023 at 11:45 PM Michael S. Tsirkin wrote:
On Tue, Jul 04, 2023 at 01:36:11PM +0200, Eugenio Perez Martin wrote:
On Tue, Jul 4, 2023 at 12:38 PM Michael S. Tsirkin wrote:
On
The IRQ injection work used spin_lock_irq() to protect the
scheduling of the softirq, but spin_lock_bh() should be
used.
With spin_lock_irq(), we noticed delay of more than 6
seconds between the time a NAPI polling work is scheduled
and the time it is executed.
Fixes: c8a6153b6c59 ("vduse: Introd
Virtio-net driver control queue implementation is not safe
when used with VDUSE. If the VDUSE application does not
reply to control queue messages, it currently ends up
hanging the kernel thread sending this command.
Some work is on-going to make the control queue
implementation robust with VDUSE.
This patch is preliminary work to enable network device
type support to VDUSE.
As VIRTIO_BLK_F_CONFIG_WCE shares the same value as
VIRTIO_NET_F_HOST_TSO4, we need to restrict its check
to Virtio-blk device type.
Acked-by: Jason Wang
Reviewed-by: Xie Yongji
Signed-off-by: Maxime Coquelin
---
d
This small series enables virtio-net device type in VDUSE.
With it, basic operation have been tested, both with
virtio-vdpa and vhost-vdpa using DPDK Vhost library series
adding VDUSE support using split rings layout (merged in
DPDK v23.07-rc1).
Control queue support (and so multiqueue) has also b
This patch adds Virtio-net device type to the supported
devices types. Initialization fails if the device does
not support VIRTIO_F_VERSION_1 feature, in order to
guarantee the configuration space is read-only.
Acked-by: Jason Wang
Reviewed-by: Xie Yongji
Signed-off-by: Maxime Coquelin
---
dri
On Wed, Jul 05, 2023 at 03:55:23PM +0800, Jason Wang wrote:
> On Tue, Jul 4, 2023 at 6:38 PM Michael S. Tsirkin wrote:
> >
> > On Tue, Jul 04, 2023 at 12:25:32PM +0200, Eugenio Perez Martin wrote:
> > > On Mon, Jul 3, 2023 at 4:52 PM Michael S. Tsirkin wrote:
> > > >
> > > > On Mon, Jul 03, 2023
On Wed, Jul 05, 2023 at 03:49:58PM +0800, Jason Wang wrote:
> On Tue, Jul 4, 2023 at 11:45 PM Michael S. Tsirkin wrote:
> >
> > On Tue, Jul 04, 2023 at 01:36:11PM +0200, Eugenio Perez Martin wrote:
> > > On Tue, Jul 4, 2023 at 12:38 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Tue, Jul
On Tue, Jul 4, 2023 at 6:38 PM Michael S. Tsirkin wrote:
>
> On Tue, Jul 04, 2023 at 12:25:32PM +0200, Eugenio Perez Martin wrote:
> > On Mon, Jul 3, 2023 at 4:52 PM Michael S. Tsirkin wrote:
> > >
> > > On Mon, Jul 03, 2023 at 04:22:18PM +0200, Eugenio Pérez wrote:
> > > > With the current code
On Tue, Jul 4, 2023 at 11:45 PM Michael S. Tsirkin wrote:
>
> On Tue, Jul 04, 2023 at 01:36:11PM +0200, Eugenio Perez Martin wrote:
> > On Tue, Jul 4, 2023 at 12:38 PM Michael S. Tsirkin wrote:
> > >
> > > On Tue, Jul 04, 2023 at 12:25:32PM +0200, Eugenio Perez Martin wrote:
> > > > On Mon, Jul 3
On Wed, Jul 5, 2023 at 2:16 PM Michael S. Tsirkin wrote:
>
> On Wed, Jul 05, 2023 at 01:47:44PM +0800, Jason Wang wrote:
> > On Wed, Jul 5, 2023 at 1:31 PM Michael S. Tsirkin wrote:
> > >
> > > On Wed, Jul 05, 2023 at 01:11:37PM +0800, Jason Wang wrote:
> > > > On Tue, Jul 4, 2023 at 6:16 PM Mich
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