Rename public structure to avoid collisions

[lttng-ust.git] / include / lttng / tracepoint.h

diff --git a/include/lttng/tracepoint.h b/include/lttng/tracepoint.h
index 4b7473eee49a7c6866e33cb001464b73e2a7b181..63759a20ee3da5f7a7e0beb6f08219c8567abe55 100644 (file)
--- a/include/lttng/tracepoint.h
+++ b/include/lttng/tracepoint.h
@@ -151,13 +151,13 @@ extern "C" {
  * address.
  */
 #define _DECLARE_TRACEPOINT(_provider, _name, ...)                                     \
-extern struct tracepoint __tracepoint_##_provider##___##_name;                         \
+extern struct lttng_ust_tracepoint __tracepoint_##_provider##___##_name;               \
 static inline __attribute__((always_inline, unused)) lttng_ust_notrace                 \
 void __tracepoint_cb_##_provider##___##_name(_TP_ARGS_PROTO(__VA_ARGS__));             \
 static                                                                                 \
 void __tracepoint_cb_##_provider##___##_name(_TP_ARGS_PROTO(__VA_ARGS__))              \
 {                                                                                      \
-       struct tracepoint_probe *__tp_probe;                                            \
+       struct lttng_ust_tracepoint_probe *__tp_probe;                                          \
                                                                                        \
        if (caa_unlikely(!TP_RCU_LINK_TEST()))                                          \
                return;                                                                 \
@@ -166,7 +166,7 @@ void __tracepoint_cb_##_provider##___##_name(_TP_ARGS_PROTO(__VA_ARGS__))           \
        if (caa_unlikely(!__tp_probe))                                                  \
                goto end;                                                               \
        do {                                                                            \
-               void (*__tp_cb)(void) = __tp_probe->func;                                       \
+               void (*__tp_cb)(void) = __tp_probe->func;                               \
                void *__tp_data = __tp_probe->data;                                     \
                                                                                        \
                URCU_FORCE_CAST(void (*)(_TP_ARGS_DATA_PROTO(__VA_ARGS__)), __tp_cb)    \
@@ -204,12 +204,12 @@ extern int __tracepoint_probe_unregister(const char *name, void (*func)(void),
  * tracepoint dynamic linkage handling (callbacks). Hidden visibility:
  * shared across objects in a module/main executable.
  */
-struct tracepoint_dlopen {
+struct lttng_ust_tracepoint_dlopen {
        void *liblttngust_handle;
 
-       int (*tracepoint_register_lib)(struct tracepoint * const *tracepoints_start,
+       int (*tracepoint_register_lib)(struct lttng_ust_tracepoint * const *tracepoints_start,
                int tracepoints_count);
-       int (*tracepoint_unregister_lib)(struct tracepoint * const *tracepoints_start);
+       int (*tracepoint_unregister_lib)(struct lttng_ust_tracepoint * const *tracepoints_start);
 #ifndef _LGPL_SOURCE
        void (*rcu_read_lock_sym_bp)(void);
        void (*rcu_read_unlock_sym_bp)(void);
@@ -217,7 +217,7 @@ struct tracepoint_dlopen {
 #endif
 };
 
-extern struct tracepoint_dlopen tracepoint_dlopen;
+extern struct lttng_ust_tracepoint_dlopen tracepoint_dlopen;
 
 #if defined(TRACEPOINT_DEFINE) || defined(TRACEPOINT_CREATE_PROBES)
 
@@ -230,7 +230,7 @@ int __tracepoint_registered
        __attribute__((weak, visibility("hidden")));
 int __tracepoint_ptrs_registered
        __attribute__((weak, visibility("hidden")));
-struct tracepoint_dlopen tracepoint_dlopen
+struct lttng_ust_tracepoint_dlopen tracepoint_dlopen
        __attribute__((weak, visibility("hidden")));
 
 #ifndef _LGPL_SOURCE
@@ -312,9 +312,9 @@ __tracepoints__destroy(void)
  * registering only _one_ instance of the tracepoints per shared-ojbect
  * (or for the whole main program).
  */
-extern struct tracepoint * const __start___tracepoints_ptrs[]
+extern struct lttng_ust_tracepoint * const __start___tracepoints_ptrs[]
        __attribute__((weak, visibility("hidden")));
-extern struct tracepoint * const __stop___tracepoints_ptrs[]
+extern struct lttng_ust_tracepoint * const __stop___tracepoints_ptrs[]
        __attribute__((weak, visibility("hidden")));
 
 /*
@@ -344,7 +344,7 @@ extern struct tracepoint * const __stop___tracepoints_ptrs[]
        static const char __tp_strtab_##_provider##___##_name[]                 \
                __attribute__((section("__tracepoints_strings"))) =             \
                        #_provider ":" #_name;                                  \
-       struct tracepoint __tracepoint_##_provider##___##_name                  \
+       struct lttng_ust_tracepoint __tracepoint_##_provider##___##_name        \
                __attribute__((section("__tracepoints"))) =                     \
                {                                                               \
                        __tp_strtab_##_provider##___##_name,                    \
@@ -354,7 +354,8 @@ extern struct tracepoint * const __stop___tracepoints_ptrs[]
                        _TP_EXTRACT_STRING(_args),                              \
                        { },                                                    \
                };                                                              \
-       static struct tracepoint * __tracepoint_ptr_##_provider##___##_name     \
+       static struct lttng_ust_tracepoint *                                    \
+               __tracepoint_ptr_##_provider##___##_name                        \
                __attribute__((used, section("__tracepoints_ptrs"))) =          \
                        &__tracepoint_##_provider##___##_name;
 
@@ -371,11 +372,11 @@ __tracepoints__ptrs_init(void)
        if (!tracepoint_dlopen.liblttngust_handle)
                return;
        tracepoint_dlopen.tracepoint_register_lib =
-               URCU_FORCE_CAST(int (*)(struct tracepoint * const *, int),
+               URCU_FORCE_CAST(int (*)(struct lttng_ust_tracepoint * const *, int),
                                dlsym(tracepoint_dlopen.liblttngust_handle,
                                        "tracepoint_register_lib"));
        tracepoint_dlopen.tracepoint_unregister_lib =
-               URCU_FORCE_CAST(int (*)(struct tracepoint * const *),
+               URCU_FORCE_CAST(int (*)(struct lttng_ust_tracepoint * const *),
                                dlsym(tracepoint_dlopen.liblttngust_handle,
                                        "tracepoint_unregister_lib"));
        __tracepoint__init_urcu_sym();