--- /dev/null
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation. See file COPYING.
+ *
+ */
+
+#ifndef CEPH_MOSDPGTRIM_H
+#define CEPH_MOSDPGTRIM_H
+
+#include "msg/Message.h"
+
+class MOSDPGTrim : public Message {
+
+ static const int HEAD_VERSION = 2;
+ static const int COMPAT_VERSION = 2;
+
+public:
+ epoch_t epoch = 0;
+ spg_t pgid;
+ eversion_t trim_to;
+
+ epoch_t get_epoch() const { return epoch; }
+
+ MOSDPGTrim() : Message(MSG_OSD_PG_TRIM, HEAD_VERSION, COMPAT_VERSION) {}
+ MOSDPGTrim(version_t mv, spg_t p, eversion_t tt) :
+ Message(MSG_OSD_PG_TRIM, HEAD_VERSION, COMPAT_VERSION),
+ epoch(mv), pgid(p), trim_to(tt) { }
+private:
+ ~MOSDPGTrim() override {}
+
+public:
+ const char *get_type_name() const override { return "pg_trim"; }
+ void print(ostream& out) const override {
+ out << "pg_trim(" << pgid << " to " << trim_to << " e" << epoch << ")";
+ }
+
+ void encode_payload(uint64_t features) override {
+ ::encode(epoch, payload);
+ ::encode(pgid.pgid, payload);
+ ::encode(trim_to, payload);
+ ::encode(pgid.shard, payload);
+ }
+ void decode_payload() override {
+ bufferlist::iterator p = payload.begin();
+ ::decode(epoch, p);
+ ::decode(pgid.pgid, p);
+ ::decode(trim_to, p);
+ ::decode(pgid.shard, p);
+ }
+};
+
+#endif