28 	struct uffd_reader_args *reader_args = (struct uffd_reader_args *)arg;  in uffd_handler_thread_fn()  local
29 	int uffd = reader_args->uffd;  in uffd_handler_thread_fn()
46 	TEST_ASSERT(!epoll_ctl(epollfd, EPOLL_CTL_ADD, reader_args->pipe, &evt),  in uffd_handler_thread_fn()
64 			r = read(reader_args->pipe, &tmp_chr, 1);  in uffd_handler_thread_fn()
86 		if (reader_args->delay)  in uffd_handler_thread_fn()
87 			usleep(reader_args->delay);  in uffd_handler_thread_fn()
88 		r = reader_args->handler(reader_args->uffd_mode, uffd, &msg);  in uffd_handler_thread_fn()
128 	uffd_desc->reader_args = calloc(sizeof(struct uffd_reader_args), num_readers);  in uffd_setup_demand_paging()
129 	TEST_ASSERT(uffd_desc->reader_args, "Failed to alloc reader_args");  in uffd_setup_demand_paging()
164 		uffd_desc->reader_args[i].uffd_mode = uffd_mode;  in uffd_setup_demand_paging()
165 		uffd_desc->reader_args[i].uffd = uffd;  in uffd_setup_demand_paging()
166 		uffd_desc->reader_args[i].delay = delay;  in uffd_setup_demand_paging()
167 		uffd_desc->reader_args[i].handler = handler;  in uffd_setup_demand_paging()
168 		uffd_desc->reader_args[i].pipe = pipes[0];  in uffd_setup_demand_paging()
171 			       &uffd_desc->reader_args[i]);  in uffd_setup_demand_paging()
197 		close(uffd->reader_args[i].pipe);  in uffd_stop_demand_paging()
202 	free(uffd->reader_args);  in uffd_stop_demand_paging()