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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_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), \
__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
#define __rte_trace_point_emit_header_generic(t) \
RTE_PER_LCORE(trace_point_sz) = __RTE_TRACE_EVENT_HEADER_SZ