On 2019/7/10 下午11:37, Stefano Garzarella wrote:
Hi,
as Jason suggested some months ago, I looked better at the virtio-net driver to
understand if we can reuse some parts also in the virtio-vsock driver, since we
have similar challenges (mergeable buffers, page allocation, small
packets, etc.).
On Thu, Jul 11, 2019 at 03:37:00PM +0800, Jason Wang wrote:
>
> On 2019/7/10 下午11:37, Stefano Garzarella wrote:
> > Hi,
> > as Jason suggested some months ago, I looked better at the virtio-net
> > driver to
> > understand if we can reuse some parts also in the virtio-vsock driver,
> > since we
On Wed, Jul 10, 2019 at 11:28:32PM +0530, Pankaj Gupta wrote:
> This patch fixes below sparse warning related to __virtio
> type in virtio pmem driver. This is reported by Intel test
> bot on linux-next tree.
>
> nd_virtio.c:56:28: warning: incorrect type in assignment
>
On Wed, Jul 10, 2019 at 07:57:00PM +0530, Pankaj Gupta wrote:
> This patch fixes below sparse warning related to __virtio
> type in virtio pmem driver. This is reported by Intel test
> bot on linux-next tree.
>
> nd_virtio.c:56:28: warning: incorrect type in assignment (different base
> types)
>
>
> On Wed, Jul 10, 2019 at 07:57:00PM +0530, Pankaj Gupta wrote:
> > This patch fixes below sparse warning related to __virtio
> > type in virtio pmem driver. This is reported by Intel test
> > bot on linux-next tree.
> >
> > nd_virtio.c:56:28: warning: incorrect type in assignment (different
>
> On Wed, Jul 10, 2019 at 11:28:32PM +0530, Pankaj Gupta wrote:
> > This patch fixes below sparse warning related to __virtio
> > type in virtio pmem driver. This is reported by Intel test
> > bot on linux-next tree.
> >
> > nd_virtio.c:56:28: warning: incorrect type in assignment
> >
On Thu, Jul 11, 2019 at 01:41:34PM +0200, Stefano Garzarella wrote:
> On Thu, Jul 11, 2019 at 03:37:00PM +0800, Jason Wang wrote:
> >
> > On 2019/7/10 下午11:37, Stefano Garzarella wrote:
> > > Hi,
> > > as Jason suggested some months ago, I looked better at the virtio-net
> > > driver to
> > > und
Hello Halil,
Halil Pasic writes:
> On s390, protected virtualization guests have to use bounced I/O
> buffers. That requires some plumbing.
>
> Let us make sure, any device that uses DMA API with direct ops correctly
> is spared from the problems, that a hypervisor attempting I/O to a
> non-s
Gustavo,
> One of the more common cases of allocation size calculations is finding
> the size of a structure that has a zero-sized array at the end, along
> with memory for some number of elements for that array. For example:
Applied to 5.4/scsi-queue, thanks!
--
Martin K. Petersen Oracl
This patch fixes below sparse warning related to __virtio
type in virtio pmem driver. This is reported by Intel test
bot on linux-next tree.
nd_virtio.c:56:28: warning: incorrect type in assignment
(different base types)
nd_virtio.c:56:28:expected unsigned int [
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