X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-abi.h;h=c292de01bb2192a520c616894862c56b7c3fd2cc;hb=27e6eda75df97483d07d61ba731bbc428e2161f9;hp=0dd9a9fe91c561bc52a9e91ef338e14873365a3a;hpb=7f859fbf8ecbf5b10921eb1cbc608e504118c684;p=lttng-modules.git

diff --git a/lttng-abi.h b/lttng-abi.h
index 0dd9a9fe..c292de01 100644
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -21,6 +21,7 @@
 
 #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,
@@ -124,6 +125,10 @@ 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,
 };
@@ -219,6 +224,8 @@ struct lttng_kernel_filter_bytecode {
 #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)