Searched refs:iopt_pages (Results 1 – 4 of 4) sorted by relevance
| /linux-6.3-rc2/drivers/iommu/iommufd/ |
| A D | io_pagetable.h | 43 struct iopt_pages *pages;
62 int iopt_area_fill_domains(struct iopt_area *area, struct iopt_pages *pages);
63 void iopt_area_unfill_domains(struct iopt_area *area, struct iopt_pages *pages);
66 void iopt_area_unfill_domain(struct iopt_area *area, struct iopt_pages *pages,
189 struct iopt_pages { struct
209 struct iopt_pages *iopt_alloc_pages(void __user *uptr, unsigned long length, argument
212 static inline void iopt_put_pages(struct iopt_pages *pages) in iopt_put_pages()
217 void iopt_pages_fill_from_xarray(struct iopt_pages *pages, unsigned long start,
219 int iopt_pages_fill_xarray(struct iopt_pages *pages, unsigned long start,
221 void iopt_pages_unfill_xarray(struct iopt_pages *pages, unsigned long start,
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| A D | pages.c | 709 struct iopt_pages *pages) in pfn_reader_user_init()
722 struct iopt_pages *pages) in pfn_reader_user_destroy()
737 struct iopt_pages *pages, in pfn_reader_user_pin()
904 struct iopt_pages *pages) in pfn_reader_user_update_pinned()
937 struct iopt_pages *pages;
961 struct iopt_pages *pages = pfns->pages; in pfn_reader_unpin()
1144 struct iopt_pages *pages; in iopt_alloc_pages()
1179 struct iopt_pages *pages = container_of(kref, struct iopt_pages, kref); in iopt_release_pages()
1246 struct iopt_pages *pages, in __iopt_area_unfill_domain()
1298 struct iopt_pages *pages, in iopt_area_unfill_partial_domain()
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| A D | io_pagetable.c | 23 struct iopt_pages *pages;
190 struct iopt_pages *pages, unsigned long iova, in iopt_insert_area()
474 struct iopt_pages *pages; in iopt_unmap_iova_range()
695 struct iopt_pages *pages = area->pages; in iopt_unfill_domain()
714 struct iopt_pages *pages = area->pages; in iopt_unfill_domain()
748 struct iopt_pages *pages = area->pages; in iopt_fill_domain()
773 struct iopt_pages *pages = area->pages; in iopt_fill_domain()
983 struct iopt_pages *pages = area->pages; in iopt_area_split()
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| /linux-6.3-rc2/Documentation/userspace-api/ |
| A D | iommufd.rst | 147 - struct iopt_pages representing the storage of PFNs
152 Each iopt_pages represents a logical linear array of full PFNs. The PFNs are
161 An io_pagetable is composed of iopt_areas pointing at iopt_pages, along with a
165 iopt_pages which avoids multi-pinning and double accounting of page
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