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-rw-r--r--include/glibtop/procio.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/glibtop/procio.h b/include/glibtop/procio.h
index 5eb36595..86c06e5d 100644
--- a/include/glibtop/procio.h
+++ b/include/glibtop/procio.h
@@ -63,6 +63,9 @@ struct _glibtop_proc_io
guint64 disk_wchar;
guint64 disk_rbytes;
guint64 disk_wbytes;
+
+ /* reserved for future extensions, e.g. per-process netio */
+ guint64 reserved[10];
};