X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=include%2Fust%2Flttng-events.h;h=005bf0d26013831a3295be6c0a5d65d7cdff6956;hb=193183fb924aef705f30358e54e7386a3a64c78d;hp=303d0dafc0a9d6393bb25ff8ff12b789c1e26455;hpb=8165c8da23fb8a3395d7e829f3d5734e18dd7db9;p=lttng-ust.git

diff --git a/include/ust/lttng-events.h b/include/ust/lttng-events.h
index 303d0daf..005bf0d2 100644
--- a/include/ust/lttng-events.h
+++ b/include/ust/lttng-events.h
@@ -206,10 +206,14 @@ struct ltt_channel_ops {
 				void *buf_addr,
 				size_t subbuf_size, size_t num_subbuf,
 				unsigned int switch_timer_interval,
-				unsigned int read_timer_interval);
+				unsigned int read_timer_interval,
+				int *shm_fd, int *wait_fd,
+				uint64_t *memory_map_size);
 	void (*channel_destroy)(struct ltt_channel *ltt_chan);
 	struct lib_ring_buffer *(*buffer_read_open)(struct channel *chan,
-				struct shm_handle *handle);
+				struct shm_handle *handle,
+				int *shm_fd, int *wait_fd,
+				uint64_t *memory_map_size);
 	void (*buffer_read_close)(struct lib_ring_buffer *buf,
 				struct shm_handle *handle);
 	int (*event_reserve)(struct lib_ring_buffer_ctx *ctx,
@@ -276,12 +280,16 @@ struct ltt_channel *ltt_channel_create(struct ltt_session *session,
 				       void *buf_addr,
 				       size_t subbuf_size, size_t num_subbuf,
 				       unsigned int switch_timer_interval,
-				       unsigned int read_timer_interval);
+				       unsigned int read_timer_interval,
+				       int *shm_fd, int *wait_fd,
+				       uint64_t *memory_map_size);
 struct ltt_channel *ltt_global_channel_create(struct ltt_session *session,
 				       int overwrite, void *buf_addr,
 				       size_t subbuf_size, size_t num_subbuf,
 				       unsigned int switch_timer_interval,
-				       unsigned int read_timer_interval);
+				       unsigned int read_timer_interval,
+				       int *shm_fd, int *wait_fd,
+				       uint64_t *memory_map_size);
 
 struct ltt_event *ltt_event_create(struct ltt_channel *chan,
 				   struct lttng_ust_event *event_param,