cleanup: function attribute 'hidden'

[lttng-ust.git] / libringbuffer / shm.h

diff --git a/libringbuffer/shm.h b/libringbuffer/shm.h
index 4889d6d62a0b9adb6cc453ec65851dde8369a398..c3ce4ef891a998549844c09c5b5f41ceac133c4d 100644 (file)
--- a/libringbuffer/shm.h
+++ b/libringbuffer/shm.h
@@ -15,20 +15,20 @@
 #include "shm_types.h"
 
 /* channel_handle_create - for UST. */
-__attribute__((visibility("hidden")))
 extern
 struct lttng_ust_shm_handle *channel_handle_create(void *data,
-                               uint64_t memory_map_size, int wakeup_fd);
+                               uint64_t memory_map_size, int wakeup_fd)
+       __attribute__((visibility("hidden")));
 
 /* channel_handle_add_stream - for UST. */
-__attribute__((visibility("hidden")))
 extern
 int channel_handle_add_stream(struct lttng_ust_shm_handle *handle,
                int shm_fd, int wakeup_fd, uint32_t stream_nr,
-               uint64_t memory_map_size);
+               uint64_t memory_map_size)
+       __attribute__((visibility("hidden")));
 
-__attribute__((visibility("hidden")))
-unsigned int channel_handle_get_nr_streams(struct lttng_ust_shm_handle *handle);
+unsigned int channel_handle_get_nr_streams(struct lttng_ust_shm_handle *handle)
+       __attribute__((visibility("hidden")));
 
 /*
  * Pointer dereferencing. We don't trust the shm_ref, so we validate
@@ -71,28 +71,28 @@ void _set_shmp(struct shm_ref *ref, struct shm_ref src)
 
 #define set_shmp(ref, src)     _set_shmp(&(ref)._ref, src)
 
-__attribute__((visibility("hidden")))
-struct shm_object_table *shm_object_table_create(size_t max_nb_obj);
+struct shm_object_table *shm_object_table_create(size_t max_nb_obj)
+       __attribute__((visibility("hidden")));
 
-__attribute__((visibility("hidden")))
 struct shm_object *shm_object_table_alloc(struct shm_object_table *table,
                        size_t memory_map_size,
                        enum shm_object_type type,
                        const int stream_fd,
-                       int cpu);
+                       int cpu)
+       __attribute__((visibility("hidden")));
 
-__attribute__((visibility("hidden")))
 struct shm_object *shm_object_table_append_shm(struct shm_object_table *table,
                        int shm_fd, int wakeup_fd, uint32_t stream_nr,
-                       size_t memory_map_size);
+                       size_t memory_map_size)
+       __attribute__((visibility("hidden")));
 
 /* mem ownership is passed to shm_object_table_append_mem(). */
-__attribute__((visibility("hidden")))
 struct shm_object *shm_object_table_append_mem(struct shm_object_table *table,
-                       void *mem, size_t memory_map_size, int wakeup_fd);
+                       void *mem, size_t memory_map_size, int wakeup_fd)
+       __attribute__((visibility("hidden")));
 
-__attribute__((visibility("hidden")))
-void shm_object_table_destroy(struct shm_object_table *table, int consumer);
+void shm_object_table_destroy(struct shm_object_table *table, int consumer)
+       __attribute__((visibility("hidden")));
 
 /*
  * zalloc_shm - allocate memory within a shm object.
@@ -101,11 +101,11 @@ void shm_object_table_destroy(struct shm_object_table *table, int consumer);
  * *NOT* multithread-safe (should be protected by mutex).
  * Returns a -1, -1 tuple on error.
  */
-__attribute__((visibility("hidden")))
-struct shm_ref zalloc_shm(struct shm_object *obj, size_t len);
+struct shm_ref zalloc_shm(struct shm_object *obj, size_t len)
+       __attribute__((visibility("hidden")));
 
-__attribute__((visibility("hidden")))
-void align_shm(struct shm_object *obj, size_t align);
+void align_shm(struct shm_object *obj, size_t align)
+       __attribute__((visibility("hidden")));
 
 static inline
 int shm_get_wait_fd(struct lttng_ust_shm_handle *handle, struct shm_ref *ref)