__chan->ops->event_write(&__ctx, src, \
sizeof(__typemap.dest) * __get_dynamic_array_len(dest));\
goto __end_field_##dest##_2;
+#undef tp_memcpy_from_user
+#define tp_memcpy_from_user(dest, src, len) \
+ __assign_##dest: \
+ if (0) \
+ (void) __typemap.dest; \
+ lib_ring_buffer_align_ctx(&__ctx, ltt_alignof(__typemap.dest)); \
+ __chan->ops->event_write_from_user(&__ctx, src, len); \
+ goto __end_field_##dest;
+/*
+ * tp_copy_string_from_user "len" parameter is the length of the string
+ * excluding the final \0.
+ */
+#undef tp_copy_string_from_user
+#define tp_copy_string_from_user(dest, src, len) \
+ __assign_##dest: \
+ if (0) \
+ (void) __typemap.dest; \
+ lib_ring_buffer_align_ctx(&__ctx, ltt_alignof(__typemap.dest)); \
+ __chan->ops->event_write_from_user(&__ctx, src, len); \
+ __chan->ops->event_memset(&__ctx, 0, 1); \
+ goto __end_field_##dest;
#undef tp_strcpy
#define tp_strcpy(dest, src) \