On Sun, May 03, 2020 at 01:49:01PM +0800, Lu Baolu wrote:
> > +static void iopf_handle_group(struct work_struct *work)
> > +{
> > + struct iopf_group *group;
> > + struct iopf_fault *iopf, *next;
> > + enum iommu_page_response_code status = IOMMU_PAGE_RESP_SUCCESS;
> > +
> > + group =
Hi Jean,
On 2020/4/30 22:34, Jean-Philippe Brucker wrote:
Some systems allow devices to handle I/O Page Faults in the core mm. For
example systems implementing the PCIe PRI extension or Arm SMMU stall
model. Infrastructure for reporting these recoverable page faults was
added to the IOMMU core
