X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/6f6ce90eb894bde190fd7522cbec037fe61fc25c..6d6a0b0f7d5780c92c865ba2e6979195510c27b2:/services/fuse/arvados_fuse/fresh.py

diff --git a/services/fuse/arvados_fuse/fresh.py b/services/fuse/arvados_fuse/fresh.py
index 8b680f0663..2a3a19c54c 100644
--- a/services/fuse/arvados_fuse/fresh.py
+++ b/services/fuse/arvados_fuse/fresh.py
@@ -59,6 +59,10 @@ class FreshBase(object):
     * Clear the object contents (invalidates the object)
 
     """
+
+    __slots__ = ("_stale", "_poll", "_last_update", "_atime", "_poll_time", "use_count",
+                 "ref_count", "dead", "cache_size", "cache_uuid", "allow_attr_cache")
+
     def __init__(self):
         self._stale = True
         self._poll = False