Add stream instance id to the packet header

[lttng-modules.git] / lttng-abi.c

diff --git a/lttng-abi.c b/lttng-abi.c
index 586116dae39f6f5f50726191d90951d029bbea7e..79d6e7ffd1cb24ad242fe4d52fbe7c0065d02f62 100644 (file)
--- a/lttng-abi.c
+++ b/lttng-abi.c
@@ -1517,6 +1517,15 @@ static long lttng_stream_ring_buffer_ioctl(struct file *filp,
                        goto error;
                return put_u64(seq, arg);
        }
+       case LTTNG_RING_BUFFER_INSTANCE_ID:
+       {
+               uint64_t id;
+
+               ret = ops->instance_id(config, buf, &id);
+               if (ret < 0)
+                       goto error;
+               return put_u64(id, arg);
+       }
        default:
                return lib_ring_buffer_file_operations.unlocked_ioctl(filp,
                                cmd, arg);
@@ -1612,6 +1621,15 @@ static long lttng_stream_ring_buffer_compat_ioctl(struct file *filp,
                        goto error;
                return put_u64(seq, arg);
        }
+       case LTTNG_RING_BUFFER_COMPAT_INSTANCE_ID:
+       {
+               uint64_t id;
+
+               ret = ops->instance_id(config, buf, &id);
+               if (ret < 0)
+                       goto error;
+               return put_u64(id, arg);
+       }
        default:
                return lib_ring_buffer_file_operations.compat_ioctl(filp,
                                cmd, arg);