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-rw-r--r--internal/fusefrontend/dircache.go2
1 files changed, 2 insertions, 0 deletions
diff --git a/internal/fusefrontend/dircache.go b/internal/fusefrontend/dircache.go
index 7e80ddc..5c8b760 100644
--- a/internal/fusefrontend/dircache.go
+++ b/internal/fusefrontend/dircache.go
@@ -14,6 +14,8 @@ import (
const (
// Number of entries in the dirCache. Three entries work well for two
// (probably also three) parallel tar extracts (hit rate around 92%).
+ // Keen in sync with test_helpers.maxCacheFds !
+ // TODO: How to share this constant without causing in import cycle?
dirCacheSize = 3
// Enable Lookup/Store/Clear debug messages
enableDebugMessages = false