RCU support for consumer's hash tables

[lttng-tools.git] / include / lttng / lttng.h

diff --git a/include/lttng/lttng.h b/include/lttng/lttng.h
index a137a4385218c91f176c14f1dc83e06b66390119..f1c913b66b639f5244bb0282e1b734282df85656 100644 (file)
--- a/include/lttng/lttng.h
+++ b/include/lttng/lttng.h
@@ -172,7 +172,7 @@ struct lttng_channel_attr {
  * Channel information structure. For both kernel and user-space.
  */
 struct lttng_channel {
-       char name[NAME_MAX];
+       char name[LTTNG_SYMBOL_NAME_LEN];
        uint32_t enabled;
        struct lttng_channel_attr attr;
 };
@@ -242,7 +242,7 @@ extern int lttng_create_session(const char *name, const char *path);
  * The session will not be useable anymore, tracing will stopped for all
  * registered trace and tracing buffers will be flushed.
  */
-extern int lttng_destroy_session(struct lttng_handle *handle);
+extern int lttng_destroy_session(const char *name);
 
 /*
  * List all tracing sessions.
@@ -256,7 +256,7 @@ extern int lttng_list_sessions(struct lttng_session **sessions);
  *
  * Return the size of the "lttng_domain" array. Caller must free(3).
  */
-extern int lttng_list_domains(struct lttng_handle *handle,
+extern int lttng_list_domains(const char *session_name,
                struct lttng_domain **domains);
 
 /*
@@ -314,12 +314,12 @@ extern int lttng_register_consumer(struct lttng_handle *handle,
 /*
  * Start tracing for *all* registered trace (kernel and user-space).
  */
-extern int lttng_start_tracing(struct lttng_handle *handle);
+extern int lttng_start_tracing(const char *session_name);
 
 /*
  * Stop tracing for *all* registered trace (kernel and user-space).
  */
-extern int lttng_stop_tracing(struct lttng_handle *handle);
+extern int lttng_stop_tracing(const char *session_name);
 
 /*
  * Add context to event for a specific channel.