.

wcfs/wcfs.go

@@ -690,9 +690,10 @@ func main() {
 	}
 	gfsconn = fsconn	// FIXME temp workaround (see ^^^)
 
+	// we require proper pagecache control (added to Linux in 2010)
 	supports := fssrv.KernelSettings().SupportsNotify
 	if !(supports(fuse.NOTIFY_STORE) && supports(fuse.NOTIFY_RETRIEVE)) {
-		log.Fatalf("kernel FUSE does not support cache control") // XXX more details?
+		log.Fatalf("kernel FUSE does not support pagecache control") // XXX more details?
 	}
 
 	// add entries to /