X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-rb-clients.h;h=4ebc0dee50884428c30f1730d2268d5f0a798a77;hb=106ff4dab82c51bd7bf022220bf43f15fb04f8bc;hp=faa384aeeb136137126d5df601594c88970c774b;hpb=c0c0989ab70574e09b2f7e8b48c2da6af664a849;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-rb-clients.h b/liblttng-ust/lttng-rb-clients.h
index faa384ae..4ebc0dee 100644
--- a/liblttng-ust/lttng-rb-clients.h
+++ b/liblttng-ust/lttng-rb-clients.h
@@ -8,35 +8,74 @@
 #define _LTTNG_RB_CLIENT_H
 
 #include <stdint.h>
+#include "../libringbuffer/ringbuffer-config.h"
 
 struct lttng_ust_client_lib_ring_buffer_client_cb {
 	struct lttng_ust_lib_ring_buffer_client_cb parent;
 
 	int (*timestamp_begin) (struct lttng_ust_lib_ring_buffer *buf,
-			struct lttng_ust_shm_handle *handle,
+			struct lttng_ust_lib_ring_buffer_channel *chan,
 			uint64_t *timestamp_begin);
 	int (*timestamp_end) (struct lttng_ust_lib_ring_buffer *buf,
-			struct lttng_ust_shm_handle *handle,
+			struct lttng_ust_lib_ring_buffer_channel *chan,
 			uint64_t *timestamp_end);
 	int (*events_discarded) (struct lttng_ust_lib_ring_buffer *buf,
-			struct lttng_ust_shm_handle *handle,
+			struct lttng_ust_lib_ring_buffer_channel *chan,
 			uint64_t *events_discarded);
 	int (*content_size) (struct lttng_ust_lib_ring_buffer *buf,
-			struct lttng_ust_shm_handle *handle,
+			struct lttng_ust_lib_ring_buffer_channel *chan,
 			uint64_t *content_size);
 	int (*packet_size) (struct lttng_ust_lib_ring_buffer *buf,
-			struct lttng_ust_shm_handle *handle,
+			struct lttng_ust_lib_ring_buffer_channel *chan,
 			uint64_t *packet_size);
 	int (*stream_id) (struct lttng_ust_lib_ring_buffer *buf,
-			struct lttng_ust_shm_handle *handle,
+			struct lttng_ust_lib_ring_buffer_channel *chan,
 			uint64_t *stream_id);
 	int (*current_timestamp) (struct lttng_ust_lib_ring_buffer *buf,
-			struct lttng_ust_shm_handle *handle,
+			struct lttng_ust_lib_ring_buffer_channel *chan,
 			uint64_t *ts);
 	int (*sequence_number) (struct lttng_ust_lib_ring_buffer *buf,
-		struct lttng_ust_shm_handle *handle, uint64_t *seq);
+		struct lttng_ust_lib_ring_buffer_channel *chan, uint64_t *seq);
 	int (*instance_id) (struct lttng_ust_lib_ring_buffer *buf,
-			struct lttng_ust_shm_handle *handle, uint64_t *id);
+			struct lttng_ust_lib_ring_buffer_channel *chan, uint64_t *id);
 };
 
+/*
+ * The ring buffer clients init/exit symbols are private ABI for
+ * liblttng-ust-ctl, which is why they are not hidden.
+ */
+void lttng_ust_ring_buffer_clients_init(void);
+void lttng_ust_ring_buffer_clients_exit(void);
+
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_client_overwrite_init(void);
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_client_overwrite_rt_init(void);
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_client_discard_init(void);
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_client_discard_rt_init(void);
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_metadata_client_init(void);
+
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_client_overwrite_exit(void);
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_client_overwrite_rt_exit(void);
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_client_discard_exit(void);
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_client_discard_rt_exit(void);
+__attribute__((visibility("hidden")))
+void lttng_ring_buffer_metadata_client_exit(void);
+
+__attribute__((visibility("hidden")))
+void lttng_ust_fixup_ring_buffer_client_overwrite_tls(void);
+__attribute__((visibility("hidden")))
+void lttng_ust_fixup_ring_buffer_client_overwrite_rt_tls(void);
+__attribute__((visibility("hidden")))
+void lttng_ust_fixup_ring_buffer_client_discard_tls(void);
+__attribute__((visibility("hidden")))
+void lttng_ust_fixup_ring_buffer_client_discard_rt_tls(void);
+
 #endif /* _LTTNG_RB_CLIENT_H */