#define LTTNG_KERNEL_SYSCALL_LIST _IO(0xF6, 0x4A)
#define LTTNG_KERNEL_TRACER_ABI_VERSION \
_IOR(0xF6, 0x4B, struct lttng_kernel_tracer_abi_version)
+#define LTTNG_KERNEL_EVENT_NOTIFIER_GROUP_CREATE _IO(0xF6, 0x4C)
/* Session FD ioctl */
/* lttng/abi-old.h reserve 0x50, 0x51, 0x52, and 0x53. */