+#define DEFINE_OUTPUT_COPY(func_name, memcpy_func) \
+static inline unsigned long \
+func_name(struct perf_output_handle *handle, \
+ const void *buf, unsigned long len) \
+__DEFINE_OUTPUT_COPY_BODY(true, memcpy_func, handle->addr, buf, size)
+
+static inline unsigned long
+__output_custom(struct perf_output_handle *handle, perf_copy_f copy_func,
+ const void *buf, unsigned long len)
+{
+ unsigned long orig_len = len;
+ __DEFINE_OUTPUT_COPY_BODY(false, copy_func, handle->addr, buf,
+ orig_len - len, size)
+}
+