x.next = tm->next; \
tm->next = &x; \
} \
+static void __vlib_rm_thread_registration_##x (void) \
+ __attribute__((__destructor__)) ; \
+static void __vlib_rm_thread_registration_##x (void) \
+{ \
+ vlib_thread_main_t * tm = &vlib_thread_main; \
+ VLIB_REMOVE_FROM_LINKED_LIST (tm->next, &x, next); \
+} \
__VA_ARGS__ vlib_thread_registration_t x
always_inline u32