--- /dev/null
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_JOURNAL_SETTINGS_H
+#define CEPH_JOURNAL_SETTINGS_H
+
+#include "include/int_types.h"
+
+namespace journal {
+
+struct Settings {
+ double commit_interval = 5; ///< commit position throttle (in secs)
+ uint64_t max_fetch_bytes = 0; ///< 0 implies no limit
+ uint64_t max_payload_bytes = 0; ///< 0 implies object size limit
+ int max_concurrent_object_sets = 0; ///< 0 implies no limit
+ std::set<std::string> whitelisted_laggy_clients;
+ ///< clients that mustn't be disconnected
+};
+
+} // namespace journal
+
+#endif // # CEPH_JOURNAL_SETTINGS_H