Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
$ sed -e 's/^/\t/' -i */Kconfig
Signed-off-by: Krzysztof Kozlowski
---
drivers/acpi/Kconfig | 8 +-
drivers/ata/Kconfig | 12 +--
Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
$ sed -e 's/^/\t/' -i */Kconfig
Signed-off-by: Krzysztof Kozlowski
---
certs/Kconfig | 14 ++---
init/Kconfig | 28 +-
Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
$ sed -e 's/^/\t/' -i */Kconfig
Signed-off-by: Krzysztof Kozlowski
---
arch/Kconfig | 4 ++--
arch/alpha/Kconfig | 2 +-
On Mon, Sep 23, 2019 at 09:45:59AM -0600, Alex Williamson wrote:
> On Mon, 23 Sep 2019 21:03:30 +0800
> Jason Wang wrote:
>
> > We want to copy from iov to buf, so the direction was wrong.
> >
> > Signed-off-by: Jason Wang
> > ---
> > drivers/vhost/vringh.c | 8 +++-
> > 1 file changed, 7
rop us a note to help
> improve the system. BTW, we also suggest to use '--base' option to specify the
> base tree in git format-patch, please see
> https://stackoverflow.com/a/37406982]
>
> url:
> https://github.com/0day-ci/linux/commits/Jason-Wang/mdev-based-hardware-virtio-offl
On Mon, 23 Sep 2019 21:03:30 +0800
Jason Wang wrote:
> We want to copy from iov to buf, so the direction was wrong.
>
> Signed-off-by: Jason Wang
> ---
> drivers/vhost/vringh.c | 8 +++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
Why is this included in the series? Seems like an
tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url:
https://github.com/0day-ci/linux/commits/Jason-Wang/mdev-based-hardware-virtio-offloading-support/20190923-210738
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 7.4.0
reproduce
On Mon, 23 Sep 2019 21:03:26 +0800
Jason Wang wrote:
> Mdev bus only supports vfio driver right now, so it doesn't implement
> match method. But in the future, we may add drivers other than vfio,
> one example is virtio-mdev[1] driver. This means we need to add device
> class id support in bus
On 19.09.19 16:22, David Hildenbrand wrote:
> Will be needed by virtio-mem to identify the node from a pxm.
>
> Cc: "Rafael J. Wysocki"
> Cc: Len Brown
> Cc: linux-a...@vger.kernel.org
> Signed-off-by: David Hildenbrand
> ---
> drivers/acpi/numa.c | 1 +
> 1 file changed, 1 insertion(+)
>
>
On 23.09.19 12:36, Michal Hocko wrote:
> On Mon 23-09-19 12:13:11, David Hildenbrand wrote:
>> On 19.09.19 16:22, David Hildenbrand wrote:
>>> Will be needed by virtio-mem to identify the node from a pxm.
>>>
>>> Cc: "Rafael J. Wysocki"
>>> Cc: Len Brown
>>> Cc: linux-a...@vger.kernel.org
>>>
Hi Matias,
thanks for this patch!
Since this patch only concerns virtio_transport,
I'd use the 'vsock/virtio' prefix in the commit title:
"vsock/virtio: add support for MSG_PEEK"
Some comments below:
On Sun, Sep 22, 2019 at 05:48:27PM +, Matias Ezequiel Vara Larsen wrote:
> This patch adds
On Mon 23-09-19 12:13:11, David Hildenbrand wrote:
> On 19.09.19 16:22, David Hildenbrand wrote:
> > Will be needed by virtio-mem to identify the node from a pxm.
> >
> > Cc: "Rafael J. Wysocki"
> > Cc: Len Brown
> > Cc: linux-a...@vger.kernel.org
> > Signed-off-by: David Hildenbrand
> > ---
>
On Mon, Sep 23, 2019 at 03:46:41PM +0800, wangxu wrote:
> From: Wang Xu
>
> Caller of vhost_exceeds_weight(..., total_len) in drivers/vhost/net.c
> usually pass size_t total_len, which may be affected by rx/tx package.
>
> Signed-off-by: Wang Xu
Puts a bit more pressure on the register file
On Mon, Sep 23, 2019 at 09:58:30AM +0200, Stefano Garzarella wrote:
> Hi Matias,
> thanks for this patch!
>
> Since this patch only concerns virtio_transport,
> I'd use the 'vsock/virtio' prefix in the commit title:
> "vsock/virtio: add support for MSG_PEEK"
>
> Some comments below:
>
> On Sun,
This sample driver creates mdev device that simulate virtio net device
over virtio mdev transport. The device is implemented through vringh
and workqueue. A device specific dma ops is to make sure HVA is used
directly as the IOVA. This should be sufficient for kernel virtio
driver to work.
Only
Currently, except for the create and remove. The rest of
mdev_parent_ops is designed for vfio-mdev driver only and may not help
for kernel mdev driver. Follow the class id support by previous patch,
this patch introduces device specific ops pointer inside parent ops
which points to device specific
Hi all:
There are hardware that can do virtio datapath offloading while having
its own control path. This path tries to implement a mdev based
unified API to support using kernel virtio driver to drive those
devices. This is done by introducing a new mdev transport for virtio
(virtio_mdev) and
On Fri, Sep 20, 2019 at 04:20:44PM +0800, Jason Wang wrote:
> Hi all:
>
> There are hardware that can do virtio datapath offloading while having
> its own control path. This path tries to implement a mdev based
> unified API to support using kernel virtio driver to drive those
> devices. This is
Mdev bus only supports vfio driver right now, so it doesn't implement
match method. But in the future, we may add drivers other than vfio,
one example is virtio-mdev[1] driver. This means we need to add device
class id support in bus match method to pair the mdev device and mdev
driver correctly.
This patch implements basic support for mdev driver that supports
virtio transport for kernel virtio driver.
Signed-off-by: Jason Wang
---
drivers/vfio/mdev/mdev_core.c | 7 ++
include/linux/mdev.h | 4 +
include/linux/virtio_mdev.h | 144 ++
3
This patch introduces a new mdev transport for virtio. This is used to
use kernel virtio driver to drive the mediated device that is capable
of populating virtqueue directly.
A new virtio-mdev driver will be registered to the mdev bus, when a
new virtio-mdev device is probed, it will register the
We want to copy from iov to buf, so the direction was wrong.
Signed-off-by: Jason Wang
---
drivers/vhost/vringh.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c
index 08ad0d1f0476..a0a2d74967ef 100644
---
On Mon, Sep 23, 2019 at 09:03:25PM +0800, Jason Wang wrote:
> Hi all:
>
> There are hardware that can do virtio datapath offloading while having
> its own control path. This path tries to implement a mdev based
> unified API to support using kernel virtio driver to drive those
> devices. This is
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