perf_data_size   5364 kernel/events/core.c 	userpg->data_size = perf_data_size(rb);
perf_data_size   5594 kernel/events/core.c 	unsigned long size = perf_data_size(rb);
perf_data_size   5754 kernel/events/core.c 		if (aux_offset < perf_data_size(rb) + PAGE_SIZE)
perf_data_size    196 kernel/events/ring_buffer.c 							    perf_data_size(rb),
perf_data_size    306 kernel/events/ring_buffer.c 	long max_size = perf_data_size(rb);