147 	struct file *f;  in init_io()  local
156 		f = &s->files[0];  in init_io()
158 		f = &s->files[s->cur_file];  in init_io()
159 		if (f->pending_ios >= file_depth(s)) {  in init_io()
163 			f = &s->files[s->cur_file];  in init_io()
166 	f->pending_ios++;  in init_io()
169 	offset = (r % (f->max_blocks - 1)) * BS;  in init_io()
173 		sqe->fd = f->fixed_fd;  in init_io()
176 		sqe->fd = f->real_fd;  in init_io()
191 	sqe->user_data = (unsigned long) f;  in init_io()
222 static int get_file_size(struct file *f)  in get_file_size()  argument
226 	if (fstat(f->real_fd, &st) < 0)  in get_file_size()
231 		if (ioctl(f->real_fd, BLKGETSIZE64, &bytes) != 0)  in get_file_size()
234 		f->max_blocks = bytes / BS;  in get_file_size()
237 		f->max_blocks = st.st_size / BS;  in get_file_size()
252 		struct file *f;  in reap_events()  local
259 			f = (struct file *) (uintptr_t) cqe->user_data;  in reap_events()
260 			f->pending_ios--;  in reap_events()
471 		struct file *f = &s->files[i];  in file_depths()  local
474 			p += sprintf(p, "%d", f->pending_ios);  in file_depths()
476 			p += sprintf(p, "%d, ", f->pending_ios);  in file_depths()
499 		struct file *f;  in main()  local
511 		f = &s->files[s->nr_files];  in main()
512 		f->real_fd = fd;  in main()
513 		if (get_file_size(f)) {  in main()
517 		if (f->max_blocks <= 1) {  in main()
521 		f->max_blocks--;  in main()