X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=include%2Flttng%2Fust-abi.h;h=6e8f8d7be3691a7f8d5592ab84667011b498e946;hb=3e7622607bd37d4f19b8ef831c27b7b556acf6d5;hp=6ea64c8708e6fb2b36e3ee6c99274586c97d18e2;hpb=c785c634a51956094130218c2bffeff32756cb69;p=lttng-ust.git

diff --git a/include/lttng/ust-abi.h b/include/lttng/ust-abi.h
index 6ea64c87..6e8f8d7b 100644
--- a/include/lttng/ust-abi.h
+++ b/include/lttng/ust-abi.h
@@ -42,7 +42,7 @@
 #define LTTNG_UST_COMM_MAGIC			0xC57C57C5
 
 /* Version for ABI between liblttng-ust, sessiond, consumerd */
-#define LTTNG_UST_ABI_MAJOR_VERSION		6
+#define LTTNG_UST_ABI_MAJOR_VERSION		7
 #define LTTNG_UST_ABI_MINOR_VERSION		1
 
 enum lttng_ust_instrumentation {
@@ -140,6 +140,7 @@ 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 {
@@ -156,6 +157,11 @@ 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;
@@ -267,6 +273,7 @@ struct lttng_ust_event_exclusion {
 	_UST_CMDW(0x51, struct lttng_ust_channel)
 #define LTTNG_UST_SESSION_START			_UST_CMD(0x52)
 #define LTTNG_UST_SESSION_STOP			_UST_CMD(0x53)
+#define LTTNG_UST_SESSION_STATEDUMP		_UST_CMD(0x54)
 
 /* Channel FD commands */
 #define LTTNG_UST_STREAM			_UST_CMD(0x60)
@@ -307,6 +314,9 @@ union ust_args {
 	struct {
 		struct lttng_ust_field_iter entry;
 	} field_list;
+	struct {
+		char *ctxname;
+	} app_context;
 };
 
 struct lttng_ust_objd_ops {