376 	unsigned long *fgraph_data = NULL;  in fprobe_fgraph_entry()  local
405 		fgraph_data = fgraph_reserve_data(gops->idx, reserved_words * sizeof(long));  in fprobe_fgraph_entry()
406 		if (unlikely(!fgraph_data)) {  in fprobe_fgraph_entry()
436 			data = fgraph_data + used + FPROBE_HEADER_SIZE_IN_LONG;  in fprobe_fgraph_entry()
449 			if (write_fprobe_header(&fgraph_data[used], fp, size_words))  in fprobe_fgraph_entry()
454 		memset(fgraph_data + used, 0, reserved_words - used);  in fprobe_fgraph_entry()
465 	unsigned long *fgraph_data = NULL;  in fprobe_return()  local
471 	fgraph_data = (unsigned long *)fgraph_retrieve_data(gops->idx, &size);  in fprobe_return()
472 	if (WARN_ON_ONCE(!fgraph_data))  in fprobe_return()
481 		read_fprobe_header(&fgraph_data[curr], &fp, &size);  in fprobe_return()
489 					 size ? fgraph_data + curr : NULL);  in fprobe_return()