bt_ctx = bt_context_create();
ret = bt_context_add_trace(bt_ctx, NULL, "ctf",
lttngtop_ctf_packet_seek, &mmap_list, metadata_fp);
bt_ctx = bt_context_create();
ret = bt_context_add_trace(bt_ctx, NULL, "ctf",
lttngtop_ctf_packet_seek, &mmap_list, metadata_fp);