X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttng-abi.h;h=994d2805a142a1f7269a744ab3b6ceaf3144f282;hb=5594698f9c8ad13e0964c67946d1867df7757dae;hp=2d342c1bfafc0d3d3da605f59c074796a277fae0;hpb=5b3cf4f924befda843a7736daf84f8ecae5e86a4;p=lttng-modules.git

diff --git a/lttng-abi.h b/lttng-abi.h
index 2d342c1b..994d2805 100644
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -230,6 +230,8 @@ struct lttng_kernel_filter_bytecode {
 #define LTTNG_RING_BUFFER_GET_CURRENT_TIMESTAMP	_IOR(0xF6, 0x26, uint64_t)
 /* returns the packet sequence number */
 #define LTTNG_RING_BUFFER_GET_SEQ_NUM		_IOR(0xF6, 0x27, uint64_t)
+/* returns the stream instance id */
+#define LTTNG_RING_BUFFER_INSTANCE_ID		_IOR(0xF6, 0x28, uint64_t)
 
 #ifdef CONFIG_COMPAT
 /* returns the timestamp begin of the current sub-buffer */
@@ -256,6 +258,9 @@ struct lttng_kernel_filter_bytecode {
 /* returns the packet sequence number */
 #define LTTNG_RING_BUFFER_COMPAT_GET_SEQ_NUM	\
 	LTTNG_RING_BUFFER_GET_SEQ_NUM
+/* returns the stream instance id */
+#define LTTNG_RING_BUFFER_COMPAT_INSTANCE_ID	\
+	LTTNG_RING_BUFFER_INSTANCE_ID
 #endif /* CONFIG_COMPAT */
 
 #endif /* _LTTNG_ABI_H */