Move struct lttng_metadata_stream to private header

[lttng-modules.git] / include / lttng / events-internal.h

diff --git a/include/lttng/events-internal.h b/include/lttng/events-internal.h
index 097f5e979723c8a3969f82f3e60e729fb63162ef..084be4c1e0f80871e35478668d34f85a4d2e800c 100644 (file)
--- a/include/lttng/events-internal.h
+++ b/include/lttng/events-internal.h
@@ -243,6 +243,19 @@ struct lttng_metadata_cache {
        uint64_t version;               /* Current version of the metadata */
 };
 
+struct lttng_metadata_stream {
+       void *priv;                     /* Ring buffer private data */
+       struct lttng_metadata_cache *metadata_cache;
+       unsigned int metadata_in;       /* Bytes read from the cache */
+       unsigned int metadata_out;      /* Bytes consumed from stream */
+       int finalized;                  /* Has channel been finalized */
+       wait_queue_head_t read_wait;    /* Reader buffer-level wait queue */
+       struct list_head list;          /* Stream list */
+       struct lttng_transport *transport;
+       uint64_t version;               /* Current version of the metadata cache */
+       bool coherent;                  /* Stream in a coherent state */
+};
+
 struct lttng_kernel_channel_buffer_ops_private {
        struct lttng_kernel_channel_buffer_ops *pub;    /* Public channel buffer ops interface */