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Searched refs:pin_pages (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/vfio/
H A Dcontainer.c542 if (unlikely(!driver || !driver->ops->pin_pages)) in vfio_device_container_pin_pages()
544 return driver->ops->pin_pages(container->iommu_data, iommu_group, iova, in vfio_device_container_pin_pages()
H A Dvfio.h214 int (*pin_pages)(void *iommu_data, member
H A Dvfio_iommu_type1.c589 unsigned long pin_pages = min_t(unsigned long, npages, batch->capacity); in vaddr_get_pfns() local
598 ret = pin_user_pages_remote(mm, vaddr, pin_pages, flags | FOLL_LONGTERM, in vaddr_get_pfns()
3261 .pin_pages = vfio_iommu_type1_pin_pages,
/linux/tools/testing/selftests/mm/
H A Duffd-unit-tests.c246 static int pin_pages(pin_args *args, void *buffer, size_t size) in pin_pages() function
305 if (test_pin && pin_pages(&args, gopts->area_dst, gopts->page_size)) in pagemap_test_fork()
484 if (pin_pages(&pin_args, gopts->area_dst, gopts->page_size)) { in uffd_wp_fork_pin_test_common()
/linux/Documentation/driver-api/
H A Dvfio-mediated-device.rst261 These functions call back into the back-end IOMMU module by using the pin_pages