X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-tracer-core.h;h=f750f4b01e89a32e7c2237da8847e1c9e42ce98f;hb=5d17a2b186ccd9156f4901ac70cfb36762db975e;hp=44aca749c6c04553702e2ecd54313657bd27b777;hpb=ce7352a2d029c4cad9fed5e8288568225366152e;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-tracer-core.h b/liblttng-ust/lttng-tracer-core.h
index 44aca749..f750f4b0 100644
--- a/liblttng-ust/lttng-tracer-core.h
+++ b/liblttng-ust/lttng-tracer-core.h
@@ -62,5 +62,25 @@ void lttng_ust_dummy_record(struct lttng_ctx_field *field,
 void lttng_ust_dummy_get_value(struct lttng_ctx_field *field,
 		struct lttng_ctx_value *value);
 int lttng_context_is_app(const char *name);
+void lttng_ust_fixup_tls(void);
+
+#ifdef LTTNG_UST_HAVE_PERF_EVENT
+void lttng_ust_fixup_perf_counter_tls(void);
+void lttng_perf_lock(void);
+void lttng_perf_unlock(void);
+#else /* #ifdef LTTNG_UST_HAVE_PERF_EVENT */
+static inline
+void lttng_ust_fixup_perf_counter_tls(void)
+{
+}
+static inline
+void lttng_perf_lock(void)
+{
+}
+static inline
+void lttng_perf_unlock(void)
+{
+}
+#endif /* #else #ifdef LTTNG_UST_HAVE_PERF_EVENT */
 
 #endif /* _LTTNG_TRACER_CORE_H */