Import kernel control interface

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

diff --git a/liblttsessiondcomm/liblttsessiondcomm.h b/liblttsessiondcomm/liblttsessiondcomm.h
index 8b505eb980f3ea6782ec0cef60083c2f2549f4d0..4e86cc5475b6a11804079ac3344a453e61a8a6d6 100644 (file)
--- a/liblttsessiondcomm/liblttsessiondcomm.h
+++ b/liblttsessiondcomm/liblttsessiondcomm.h
@@ -48,6 +48,12 @@
 #define LTTCOMM_ERR_INDEX(code) (code - LTTCOMM_OK)
 
 enum lttcomm_sessiond_command {
+       KERNEL_CREATE_CHANNEL,
+       KERNEL_CREATE_SESSION,
+       KERNEL_DISABLE_EVENT,
+       KERNEL_ENABLE_EVENT,
+       KERNEL_START_TRACE,
+       KERNEL_STOP_TRACE,
        LTTNG_CREATE_SESSION,
        LTTNG_DESTROY_SESSION,
        LTTNG_FORCE_SUBBUF_SWITCH,
@@ -134,23 +140,16 @@ struct lttcomm_session_msg {
                } create_session;
                /* Marker data */
                struct {
-                       char channel[NAME_MAX];
-                       char marker[NAME_MAX];
-               } marker;
-               /* SET_SOCK_PATH */
+                       char event_name[NAME_MAX];
+               } event;
+               /* Create channel kernel */
                struct {
-                       char sock_path[PATH_MAX];
-               } sock_path;
-               /* SET_SUBBUF_NUM */
-               struct {
-                       unsigned int subbuf_num;
-                       char channel[NAME_MAX];
-               } subbuf_num;
-               /* SET_SUBBUF_SIZE */
-               struct {
-                       unsigned int subbuf_size;
-                       char channel[NAME_MAX];
-               } subbuf_size;
+                       int overwrite;
+                       u64 subbuf_size;
+                       u64 num_subbuf;
+                       unsigned int switch_timer_interval;
+                       unsigned int read_timer_interval;
+               } create_channel;
        } u;
 };