user_pfn         1913 drivers/vfio/vfio.c int vfio_pin_pages(struct device *dev, unsigned long *user_pfn, int npage,
user_pfn         1921 drivers/vfio/vfio.c 	if (!dev || !user_pfn || !phys_pfn || !npage)
user_pfn         1938 drivers/vfio/vfio.c 		ret = driver->ops->pin_pages(container->iommu_data, user_pfn,
user_pfn         1960 drivers/vfio/vfio.c int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn, int npage)
user_pfn         1967 drivers/vfio/vfio.c 	if (!dev || !user_pfn || !npage)
user_pfn         1984 drivers/vfio/vfio.c 		ret = driver->ops->unpin_pages(container->iommu_data, user_pfn,
user_pfn          542 drivers/vfio/vfio_iommu_type1.c 				      unsigned long *user_pfn,
user_pfn          552 drivers/vfio/vfio_iommu_type1.c 	if (!iommu || !user_pfn || !phys_pfn)
user_pfn          578 drivers/vfio/vfio_iommu_type1.c 		iova = user_pfn[i] << PAGE_SHIFT;
user_pfn          617 drivers/vfio/vfio_iommu_type1.c 		iova = user_pfn[j] << PAGE_SHIFT;
user_pfn          628 drivers/vfio/vfio_iommu_type1.c 					unsigned long *user_pfn,
user_pfn          635 drivers/vfio/vfio_iommu_type1.c 	if (!iommu || !user_pfn)
user_pfn          649 drivers/vfio/vfio_iommu_type1.c 		iova = user_pfn[i] << PAGE_SHIFT;
user_pfn           75 include/linux/vfio.h 	int		(*pin_pages)(void *iommu_data, unsigned long *user_pfn,
user_pfn           79 include/linux/vfio.h 				       unsigned long *user_pfn, int npage);
user_pfn          105 include/linux/vfio.h extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
user_pfn          107 include/linux/vfio.h extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,