trace: simplify trace point registration

[dpdk.git] / lib / librte_eal / include / rte_trace_point_register.h

diff --git a/lib/librte_eal/include/rte_trace_point_register.h b/lib/librte_eal/include/rte_trace_point_register.h
index 4e7c25b..4f5c865 100644 (file)
--- a/lib/librte_eal/include/rte_trace_point_register.h
+++ b/lib/librte_eal/include/rte_trace_point_register.h
@@ -15,8 +15,12 @@
 RTE_DECLARE_PER_LCORE(volatile int, trace_point_sz);
 
 #define RTE_TRACE_POINT_REGISTER(trace, name) \
+rte_trace_point_t __attribute__((section("__rte_trace_point"))) __##trace; \
+RTE_INIT(trace##_init) \
+{ \
        __rte_trace_point_register(&__##trace, RTE_STR(name), \
-               (void (*)(void)) trace)
+               (void (*)(void)) trace); \
+}
 
 #define __rte_trace_point_emit_header_generic(t) \
        RTE_PER_LCORE(trace_point_sz) = __RTE_TRACE_EVENT_HEADER_SZ