X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libringbuffer%2Ffrontend_internal.h;h=7d905d4bc55fee4d951bbfcfe5daf5104afea20c;hb=74d65852d2dcb025a00fa5abcb56f6b7521395a4;hp=6e9d8be2f1c988362de1e21200a8968d462f7005;hpb=0466ac28c41336fd6d373cc8b0b26ef132225b9f;p=lttng-ust.git

diff --git a/libringbuffer/frontend_internal.h b/libringbuffer/frontend_internal.h
index 6e9d8be2..7d905d4b 100644
--- a/libringbuffer/frontend_internal.h
+++ b/libringbuffer/frontend_internal.h
@@ -20,6 +20,7 @@
 #include <lttng/ringbuffer-context.h>
 #include "ringbuffer-config.h"
 #include "backend_types.h"
+#include "backend_internal.h"
 #include "frontend_types.h"
 #include "shm.h"
 
@@ -146,18 +147,17 @@ int last_tsc_overflow(const struct lttng_ust_lib_ring_buffer_config *config,
 }
 #endif
 
-__attribute__((visibility("hidden")))
 extern
 int lib_ring_buffer_reserve_slow(struct lttng_ust_lib_ring_buffer_ctx *ctx,
-		void *client_ctx);
+		void *client_ctx)
+	__attribute__((visibility("hidden")));
 
-__attribute__((visibility("hidden")))
 extern
 void lib_ring_buffer_switch_slow(struct lttng_ust_lib_ring_buffer *buf,
 				 enum switch_mode mode,
-				 struct lttng_ust_shm_handle *handle);
+				 struct lttng_ust_shm_handle *handle)
+	__attribute__((visibility("hidden")));
 
-__attribute__((visibility("hidden")))
 void lib_ring_buffer_check_deliver_slow(const struct lttng_ust_lib_ring_buffer_config *config,
 				   struct lttng_ust_lib_ring_buffer *buf,
 			           struct lttng_ust_lib_ring_buffer_channel *chan,
@@ -165,7 +165,8 @@ void lib_ring_buffer_check_deliver_slow(const struct lttng_ust_lib_ring_buffer_c
 				   unsigned long commit_count,
 			           unsigned long idx,
 				   struct lttng_ust_shm_handle *handle,
-				   uint64_t tsc);
+				   uint64_t tsc)
+	__attribute__((visibility("hidden")));
 
 /* Buffer write helpers */
 
@@ -321,13 +322,14 @@ void lib_ring_buffer_check_deliver(const struct lttng_ust_lib_ring_buffer_config
  * useful for crash dump.
  */
 static inline
-void lib_ring_buffer_write_commit_counter(const struct lttng_ust_lib_ring_buffer_config *config,
-					  struct lttng_ust_lib_ring_buffer *buf,
-				          struct lttng_ust_lib_ring_buffer_channel *chan,
-				          unsigned long buf_offset,
-				          unsigned long commit_count,
-					  struct lttng_ust_shm_handle *handle,
-					  struct commit_counters_hot *cc_hot)
+void lib_ring_buffer_write_commit_counter(
+		const struct lttng_ust_lib_ring_buffer_config *config,
+		struct lttng_ust_lib_ring_buffer *buf __attribute__((unused)),
+		struct lttng_ust_lib_ring_buffer_channel *chan,
+		unsigned long buf_offset,
+		unsigned long commit_count,
+		struct lttng_ust_shm_handle *handle __attribute__((unused)),
+		struct commit_counters_hot *cc_hot)
 {
 	unsigned long commit_seq_old;
 
@@ -348,18 +350,18 @@ void lib_ring_buffer_write_commit_counter(const struct lttng_ust_lib_ring_buffer
 		v_set(config, &cc_hot->seq, commit_count);
 }
 
-__attribute__((visibility("hidden")))
 extern int lib_ring_buffer_create(struct lttng_ust_lib_ring_buffer *buf,
 				  struct channel_backend *chanb, int cpu,
 				  struct lttng_ust_shm_handle *handle,
-				  struct shm_object *shmobj);
+				  struct shm_object *shmobj)
+	__attribute__((visibility("hidden")));
 
-__attribute__((visibility("hidden")))
 extern void lib_ring_buffer_free(struct lttng_ust_lib_ring_buffer *buf,
-				 struct lttng_ust_shm_handle *handle);
+				 struct lttng_ust_shm_handle *handle)
+	__attribute__((visibility("hidden")));
 
 /* Keep track of trap nesting inside ring buffer code */
-__attribute__((visibility("hidden")))
-extern DECLARE_URCU_TLS(unsigned int, lib_ring_buffer_nesting);
+extern DECLARE_URCU_TLS(unsigned int, lib_ring_buffer_nesting)
+	__attribute__((visibility("hidden")));
 
 #endif /* _LTTNG_RING_BUFFER_FRONTEND_INTERNAL_H */