X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fkernel-ctl%2Fkernel-ioctl.h;h=b37605bb19793583a53e91eed61c830b61027307;hp=d988a83ea8e6081c98d85a3f482300689a644641;hb=000fa86f1276f62aa32cdb18f6556db1bdeee09b;hpb=fb83fe64f250bec7416f18891a8264450c61ead3

diff --git a/src/common/kernel-ctl/kernel-ioctl.h b/src/common/kernel-ctl/kernel-ioctl.h
index d988a83ea..b37605bb1 100644
--- a/src/common/kernel-ctl/kernel-ioctl.h
+++ b/src/common/kernel-ctl/kernel-ioctl.h
@@ -66,6 +66,8 @@
 #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)
 
 /* Old ABI (without support for 32/64 bits compat) */
 /* LTTng file descriptor ioctl */