Change API to support exporting loglevel in event listing

[lttng-ust.git] / include / lttng / ust-abi.h

diff --git a/include/lttng/ust-abi.h b/include/lttng/ust-abi.h
index 31140b4e4577d619f7e0dc0e25de850d1d0a15cd..2567ceb8a7e179e89e0673a5b6565478956511f9 100644 (file)
--- a/include/lttng/ust-abi.h
+++ b/include/lttng/ust-abi.h
@@ -26,9 +26,10 @@
 #define LTTNG_UST_COMM_VERSION_MINOR           1
 
 enum lttng_ust_instrumentation {
-       LTTNG_UST_TRACEPOINT    = 0,
-       LTTNG_UST_PROBE         = 1,
-       LTTNG_UST_FUNCTION      = 2,
+       LTTNG_UST_TRACEPOINT            = 0,
+       LTTNG_UST_PROBE                 = 1,
+       LTTNG_UST_FUNCTION              = 2,
+       LTTNG_UST_TRACEPOINT_LOGLEVEL   = 3,
 };
 
 enum lttng_ust_output {
@@ -36,9 +37,9 @@ enum lttng_ust_output {
 };
 
 struct lttng_ust_tracer_version {
-       uint32_t version;
+       uint32_t major;
+       uint32_t minor;
        uint32_t patchlevel;
-       uint32_t sublevel;
 };
 
 struct lttng_ust_channel {
@@ -97,6 +98,12 @@ struct lttng_ust_channel_attr {
        enum lttng_ust_output output;           /* splice, mmap */
 };
 
+struct lttng_ust_tracepoint_iter {
+       char name[LTTNG_UST_SYM_NAME_LEN];      /* provider:name */
+       char loglevel[LTTNG_UST_SYM_NAME_LEN];  /* loglevel */
+       int64_t loglevel_value;
+};
+
 struct lttng_ust_object_data {
        int handle;
        int shm_fd;