86 linux_page_address(struct page *page)  in linux_page_address()  argument
89 	if (page->object != kernel_object) {  in linux_page_address()
91 		    ((void *)(uintptr_t)PHYS_TO_DMAP(page_to_phys(page))) :  in linux_page_address()
95 	    IDX_TO_OFF(page->pindex)));  in linux_page_address()
98 struct page *
101 	struct page *page;  in linux_alloc_pages()  local
110 			page = vm_page_alloc_noobj(req);  in linux_alloc_pages()
111 			if (page == NULL)  in linux_alloc_pages()
117 			page = vm_page_alloc_noobj_contig(req, npages, 0, pmax,  in linux_alloc_pages()
119 			if (page == NULL) {  in linux_alloc_pages()
140 		page = virt_to_page((void *)vaddr);  in linux_alloc_pages()
142 		KASSERT(vaddr == (vm_offset_t)page_address(page),  in linux_alloc_pages()
146 	return (page);  in linux_alloc_pages()
158 linux_free_pages(struct page *page, unsigned int order)  in linux_free_pages()  argument
165 			vm_page_t pgo = page + x;  in linux_free_pages()
173 		vaddr = (vm_offset_t)page_address(page);  in linux_free_pages()
203 		vm_page_t page;  in linux_free_kmem()  local
205 		page = PHYS_TO_VM_PAGE(DMAP_TO_PHYS(addr));  in linux_free_kmem()
206 		linux_free_pages(page, order);  in linux_free_kmem()
212     int write, struct page **pages)  in linux_get_user_pages_internal()
226     struct page **pages)  in __get_user_pages_fast()
270     struct page **pages, struct vm_area_struct **vmas)  in get_user_pages_remote()
281     unsigned int gup_flags, struct page **pages)  in lkpi_get_user_pages()
302 	vm_page_t page;  in lkpi_vmf_insert_pfn_prot_locked()  local
312 	page = vm_page_grab(vm_obj, pindex, VM_ALLOC_NOCREAT);  in lkpi_vmf_insert_pfn_prot_locked()
313 	if (page == NULL) {  in lkpi_vmf_insert_pfn_prot_locked()
314 		page = PHYS_TO_VM_PAGE(IDX_TO_OFF(pfn));  in lkpi_vmf_insert_pfn_prot_locked()
315 		if (!vm_page_busy_acquire(page, VM_ALLOC_WAITFAIL))  in lkpi_vmf_insert_pfn_prot_locked()
317 		if (page->object != NULL) {  in lkpi_vmf_insert_pfn_prot_locked()
318 			tmp_obj = page->object;  in lkpi_vmf_insert_pfn_prot_locked()
319 			vm_page_xunbusy(page);  in lkpi_vmf_insert_pfn_prot_locked()
322 			if (page->object == tmp_obj &&  in lkpi_vmf_insert_pfn_prot_locked()
323 			    vm_page_busy_acquire(page, VM_ALLOC_WAITFAIL)) {  in lkpi_vmf_insert_pfn_prot_locked()
324 				KASSERT(page->object == tmp_obj,  in lkpi_vmf_insert_pfn_prot_locked()
326 				KASSERT((page->oflags & VPO_UNMANAGED) == 0,  in lkpi_vmf_insert_pfn_prot_locked()
328 				vm_pager_page_unswapped(page);  in lkpi_vmf_insert_pfn_prot_locked()
329 				if (pmap_page_is_mapped(page)) {  in lkpi_vmf_insert_pfn_prot_locked()
330 					vm_page_xunbusy(page);  in lkpi_vmf_insert_pfn_prot_locked()
337 				vm_page_remove(page);  in lkpi_vmf_insert_pfn_prot_locked()
343 		if (vm_page_insert(page, vm_obj, pindex)) {  in lkpi_vmf_insert_pfn_prot_locked()
344 			vm_page_xunbusy(page);  in lkpi_vmf_insert_pfn_prot_locked()
347 		vm_page_valid(page);  in lkpi_vmf_insert_pfn_prot_locked()
349 	pmap_page_set_memattr(page, pgprot2cachemode(prot));  in lkpi_vmf_insert_pfn_prot_locked()
528 	vm_page_t page;  in linuxkpi_page_frag_free()  local
530 	page = virt_to_page(addr);  in linuxkpi_page_frag_free()
531 	linux_free_pages(page, 0);  in linuxkpi_page_frag_free()
535 linuxkpi__page_frag_cache_drain(struct page *page, size_t count __unused)  in linuxkpi__page_frag_cache_drain()  argument
538 	linux_free_pages(page, 0);  in linuxkpi__page_frag_cache_drain()