Notify java agent of enabled application contexts

[lttng-tools.git] / src / bin / lttng-sessiond / lttng-ust-abi.h

diff --git a/src/bin/lttng-sessiond/lttng-ust-abi.h b/src/bin/lttng-sessiond/lttng-ust-abi.h
index 40259cd81ee6fc714130511d16db16d589c56b7c..7bec0c961f09475a27b754ef81ae03e43f8c1fe7 100644 (file)
--- a/src/bin/lttng-sessiond/lttng-ust-abi.h
+++ b/src/bin/lttng-sessiond/lttng-ust-abi.h
@@ -45,7 +45,7 @@
 
 /* Version for ABI between liblttng-ust, sessiond, consumerd */
 #define LTTNG_UST_ABI_MAJOR_VERSION            6
-#define LTTNG_UST_ABI_MINOR_VERSION            0
+#define LTTNG_UST_ABI_MINOR_VERSION            1
 
 enum lttng_ust_instrumentation {
        LTTNG_UST_TRACEPOINT            = 0,
@@ -142,6 +142,7 @@ enum lttng_ust_context_type {
        LTTNG_UST_CONTEXT_IP                    = 4,
        LTTNG_UST_CONTEXT_PERF_THREAD_COUNTER   = 5,
        LTTNG_UST_CONTEXT_CPU_ID                = 6,
+       LTTNG_UST_CONTEXT_APP_CONTEXT           = 7,
 };
 
 struct lttng_ust_perf_counter_ctx {
@@ -158,6 +159,11 @@ struct lttng_ust_context {
 
        union {
                struct lttng_ust_perf_counter_ctx perf_counter;
+               struct {
+                       /* Includes trailing '\0'. */
+                       uint32_t provider_name_len;
+                       uint32_t ctx_name_len;
+               } app_ctx;
                char padding[LTTNG_UST_CONTEXT_PADDING2];
        } u;
 } LTTNG_PACKED;