Fix: tracepoint event: allow same provider and event name

[lttng-modules.git] / probes / lttng-tracepoint-event-impl.h

diff --git a/probes/lttng-tracepoint-event-impl.h b/probes/lttng-tracepoint-event-impl.h
index 77b8638971dfec2d559d49d2f6c81e83bc2a2efe..53c929d86110b1295e58f179cde885cd181ed4f5 100644 (file)
--- a/probes/lttng-tracepoint-event-impl.h
+++ b/probes/lttng-tracepoint-event-impl.h
@@ -1132,11 +1132,11 @@ static void __event_probe__##_name(void *__data, _proto)                      \
                                                                              \
        if (!_TP_SESSION_CHECK(session, __session))                           \
                return;                                                       \
-       if (unlikely(!READ_ONCE(__session->active)))                          \
+       if (unlikely(!LTTNG_READ_ONCE(__session->active)))                    \
                return;                                                       \
-       if (unlikely(!READ_ONCE(__chan->enabled)))                            \
+       if (unlikely(!LTTNG_READ_ONCE(__chan->enabled)))                      \
                return;                                                       \
-       if (unlikely(!READ_ONCE(__event->enabled)))                           \
+       if (unlikely(!LTTNG_READ_ONCE(__event->enabled)))                     \
                return;                                                       \
        __lf = lttng_rcu_dereference(__session->pid_tracker.p);               \
        if (__lf && likely(!lttng_id_tracker_lookup(__lf, current->tgid)))    \
@@ -1225,11 +1225,11 @@ static void __event_probe__##_name(void *__data)                              \
                                                                              \
        if (!_TP_SESSION_CHECK(session, __session))                           \
                return;                                                       \
-       if (unlikely(!READ_ONCE(__session->active)))                          \
+       if (unlikely(!LTTNG_READ_ONCE(__session->active)))                    \
                return;                                                       \
-       if (unlikely(!READ_ONCE(__chan->enabled)))                            \
+       if (unlikely(!LTTNG_READ_ONCE(__chan->enabled)))                      \
                return;                                                       \
-       if (unlikely(!READ_ONCE(__event->enabled)))                           \
+       if (unlikely(!LTTNG_READ_ONCE(__event->enabled)))                     \
                return;                                                       \
        __lf = lttng_rcu_dereference(__session->pid_tracker.p);               \
        if (__lf && likely(!lttng_id_tracker_lookup(__lf, current->tgid)))    \
@@ -1344,8 +1344,7 @@ static const struct lttng_event_desc __event_desc___##_map = {            \
 #define TP_ID1(_token, _system)        _token##_system
 #define TP_ID(_token, _system) TP_ID1(_token, _system)
 
-static const struct lttng_event_desc *TP_ID(__event_desc___, TRACE_SYSTEM)[] = {
-#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+static const struct lttng_event_desc *TP_ID(__provider_event_desc___, TRACE_SYSTEM)[] = {
 };
 
 #undef TP_ID1
@@ -1363,8 +1362,8 @@ static const struct lttng_event_desc *TP_ID(__event_desc___, TRACE_SYSTEM)[] = {
 /* non-const because list head will be modified when registered. */
 static __used struct lttng_probe_desc TP_ID(__probe_desc___, TRACE_SYSTEM) = {
        .provider = __stringify(TRACE_SYSTEM),
-       .event_desc = TP_ID(__event_desc___, TRACE_SYSTEM),
-       .nr_events = ARRAY_SIZE(TP_ID(__event_desc___, TRACE_SYSTEM)),
+       .event_desc = TP_ID(__provider_event_desc___, TRACE_SYSTEM),
+       .nr_events = ARRAY_SIZE(TP_ID(__provider_event_desc___, TRACE_SYSTEM)),
        .head = { NULL, NULL },
        .lazy_init_head = { NULL, NULL },
        .lazy = 0,