25 			   unsigned long nr_pages)  in put_back_pages()  argument
32 		for (i = 0; i < nr_pages; i++)  in put_back_pages()
39 		unpin_user_pages(pages, nr_pages);  in put_back_pages()
45 			      unsigned long nr_pages)  in verify_dma_pinned()  argument
54 		for (i = 0; i < nr_pages; i++) {  in verify_dma_pinned()
71 	unsigned long i, nr_pages, addr, next;  in __gup_benchmark_ioctl()  local
81 	nr_pages = gup->size / PAGE_SIZE;  in __gup_benchmark_ioctl()
82 	pages = kvcalloc(nr_pages, sizeof(void *), GFP_KERNEL);  in __gup_benchmark_ioctl()
141 	nr_pages = i;  in __gup_benchmark_ioctl()
150 	verify_dma_pinned(cmd, pages, nr_pages);  in __gup_benchmark_ioctl()
154 	put_back_pages(cmd, pages, nr_pages);  in __gup_benchmark_ioctl()