Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 56 insertions, 0 deletions

diff --git a/src/messages/MOSDPGCreate2.h b/src/messages/MOSDPGCreate2.h
new file mode 100644
index 000000000..d05387c7b
--- /dev/null
+++ b/src/messages/MOSDPGCreate2.h
@@ -0,0 +1,56 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include "msg/Message.h"
+#include "osd/osd_types.h"
+
+/*
+ * PGCreate2 - instruct an OSD to create some pgs
+ */
+
+class MOSDPGCreate2 final : public Message {
+public:
+  static constexpr int HEAD_VERSION = 2;
+  static constexpr int COMPAT_VERSION = 1;
+
+  epoch_t epoch = 0;
+  std::map<spg_t,std::pair<epoch_t,utime_t>> pgs;
+  std::map<spg_t,std::pair<pg_history_t,PastIntervals>> pg_extra;
+
+  MOSDPGCreate2()
+    : Message{MSG_OSD_PG_CREATE2, HEAD_VERSION, COMPAT_VERSION} {}
+  MOSDPGCreate2(epoch_t e)
+    : Message{MSG_OSD_PG_CREATE2, HEAD_VERSION, COMPAT_VERSION},
+      epoch(e) { }
+private:
+  ~MOSDPGCreate2() final {}
+
+public:
+  std::string_view get_type_name() const override {
+    return "pg_create2";
+  }
+  void print(std::ostream& out) const override {
+    out << "pg_create2(e" << epoch << " " << pgs << ")";
+  }
+
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    encode(epoch, payload);
+    encode(pgs, payload);
+    encode(pg_extra, payload);
+  }
+  void decode_payload() override {
+    auto p = payload.cbegin();
+    using ceph::decode;
+    decode(epoch, p);
+    decode(pgs, p);
+    if (header.version >= 2) {
+      decode(pg_extra, p);
+    }
+  }
+private:
+  template<class T, typename... Args>
+  friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+};