On Wed, 01/10 13:09, Alex Williamson wrote:
> On Wed, 10 Jan 2018 17:18:39 +0800
> Fam Zheng wrote:
>
> > This is a library to manage the host vfio interface, which could be used
> > to implement userspace device driver code in QEMU such as NVMe or net
> > controllers.
> >
> > Signed-off-by: Fam
On Wed, 01/10 16:52, Stefan Hajnoczi wrote:
> On Wed, Jan 10, 2018 at 05:18:39PM +0800, Fam Zheng wrote:
> > +/* Map [host, host + size) area into a contiguous IOVA address space, and
> > store
> > + * the result in @iova if not NULL. The caller need to make sure the area
> > is
> > + * aligned t
On Wed, 10 Jan 2018 17:18:39 +0800
Fam Zheng wrote:
> This is a library to manage the host vfio interface, which could be used
> to implement userspace device driver code in QEMU such as NVMe or net
> controllers.
>
> Signed-off-by: Fam Zheng
> ---
> include/qemu/vfio-helpers.h | 30 ++
> uti
On Wed, Jan 10, 2018 at 05:18:39PM +0800, Fam Zheng wrote:
> +/* Map [host, host + size) area into a contiguous IOVA address space, and
> store
> + * the result in @iova if not NULL. The caller need to make sure the area is
> + * aligned to page size, and mustn't overlap with existing mapping area
This is a library to manage the host vfio interface, which could be used
to implement userspace device driver code in QEMU such as NVMe or net
controllers.
Signed-off-by: Fam Zheng
---
include/qemu/vfio-helpers.h | 30 ++
util/Makefile.objs | 1 +
util/trace-events | 11 +
