perf_output_copy 1326 include/linux/perf_event.h extern unsigned int perf_output_copy(struct perf_output_handle *handle,
perf_output_copy 1431 include/linux/perf_event.h #define perf_output_put(handle, x) perf_output_copy((handle), &(x), sizeof(x))
perf_output_copy 6447 kernel/events/core.c 			perf_output_copy(handle, data->br_stack->entries, size);