X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-abi.h;h=c292de01bb2192a520c616894862c56b7c3fd2cc;hb=27e6eda75df97483d07d61ba731bbc428e2161f9;hp=83bf93180bc6d97c8a048f561051f2a9a06d038e;hpb=1aca53e11bbd4a28fb88f8466744abf66447c92f;p=lttng-modules.git

diff --git a/lttng-abi.h b/lttng-abi.h
index 83bf9318..c292de01 100644
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -17,9 +17,11 @@
  * should be increased when an incompatible ABI change is done.
  */
 #define LTTNG_MODULES_ABI_MAJOR_VERSION		2
-#define LTTNG_MODULES_ABI_MINOR_VERSION		3
+#define LTTNG_MODULES_ABI_MINOR_VERSION		4
 
 #define LTTNG_KERNEL_SYM_NAME_LEN	256
+#define LTTNG_KERNEL_SESSION_NAME_LEN	256
+#define LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN	26
 
 enum lttng_kernel_instrumentation {
 	LTTNG_KERNEL_TRACEPOINT	= 0,
@@ -119,6 +121,14 @@ struct lttng_kernel_tracer_abi_version {
 	uint32_t minor;
 } __attribute__((packed));
 
+struct lttng_kernel_session_name {
+	char name[LTTNG_KERNEL_SESSION_NAME_LEN];
+} __attribute__((packed));
+
+struct lttng_kernel_session_creation_time {
+	char iso8601[LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN];
+} __attribute__((packed));
+
 enum lttng_kernel_calibrate_type {
 	LTTNG_KERNEL_CALIBRATE_KRETPROBE,
 };
@@ -209,8 +219,13 @@ struct lttng_kernel_filter_bytecode {
  */
 #define LTTNG_KERNEL_SESSION_LIST_TRACKER_PIDS	_IO(0xF6, 0x58)
 #define LTTNG_KERNEL_SESSION_METADATA_REGEN	_IO(0xF6, 0x59)
+
 /* 0x5A and 0x5B are reserved for a future ABI-breaking cleanup. */
 #define LTTNG_KERNEL_SESSION_STATEDUMP		_IO(0xF6, 0x5C)
+#define LTTNG_KERNEL_SESSION_SET_NAME		\
+	_IOR(0xF6, 0x5D, struct lttng_kernel_session_name)
+#define LTTNG_KERNEL_SESSION_SET_CREATION_TIME		\
+	_IOR(0xF6, 0x5E, struct lttng_kernel_session_creation_time)
 
 /* Channel FD ioctl */
 #define LTTNG_KERNEL_STREAM			_IO(0xF6, 0x62)