remove ceph code

[stor4nfv.git] / src / ceph / src / osd / OpRequest.h

diff --git a/src/ceph/src/osd/OpRequest.h b/src/ceph/src/osd/OpRequest.h
deleted file mode 100644 (file)
index c0e7773..0000000
--- a/src/ceph/src/osd/OpRequest.h
+++ /dev/null
@@ -1,184 +0,0 @@
-// -*- 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) 2012 New Dream Network/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 OPREQUEST_H_
-#define OPREQUEST_H_
-#include <sstream>
-#include <stdint.h>
-#include <vector>
-
-#include <include/utime.h>
-#include "common/Mutex.h"
-#include "include/xlist.h"
-#include "msg/Message.h"
-#include "include/memory.h"
-#include "osd/osd_types.h"
-#include "common/TrackedOp.h"
-
-/**
- * The OpRequest takes in a Message* and takes over a single reference
- * to it, which it puts() when destroyed.
- */
-struct OpRequest : public TrackedOp {
-  friend class OpTracker;
-
-  // rmw flags
-  int rmw_flags;
-
-  bool check_rmw(int flag);
-  bool may_read();
-  bool may_write();
-  bool may_cache();
-  bool rwordered_forced();
-  bool rwordered();
-  bool includes_pg_op();
-  bool need_read_cap();
-  bool need_write_cap();
-  bool need_promote();
-  bool need_skip_handle_cache();
-  bool need_skip_promote();
-  void set_read();
-  void set_write();
-  void set_cache();
-  void set_class_read();
-  void set_class_write();
-  void set_pg_op();
-  void set_promote();
-  void set_skip_handle_cache();
-  void set_skip_promote();
-  void set_force_rwordered();
-
-  struct ClassInfo {
-    ClassInfo(const std::string& name, bool read, bool write,
-        bool whitelisted) :
-      name(name), read(read), write(write), whitelisted(whitelisted)
-    {}
-    const std::string name;
-    const bool read, write, whitelisted;
-  };
-
-  void add_class(const std::string& name, bool read, bool write,
-      bool whitelisted) {
-    classes_.emplace_back(name, read, write, whitelisted);
-  }
-
-  std::vector<ClassInfo> classes() const {
-    return classes_;
-  }
-
-  void _dump(Formatter *f) const override;
-
-  bool has_feature(uint64_t f) const {
-    return request->get_connection()->has_feature(f);
-  }
-
-private:
-  Message *request; /// the logical request we are tracking
-  osd_reqid_t reqid;
-  entity_inst_t req_src_inst;
-  uint8_t hit_flag_points;
-  uint8_t latest_flag_point;
-  utime_t dequeued_time;
-  static const uint8_t flag_queued_for_pg=1 << 0;
-  static const uint8_t flag_reached_pg =  1 << 1;
-  static const uint8_t flag_delayed =     1 << 2;
-  static const uint8_t flag_started =     1 << 3;
-  static const uint8_t flag_sub_op_sent = 1 << 4;
-  static const uint8_t flag_commit_sent = 1 << 5;
-
-  std::vector<ClassInfo> classes_;
-
-  OpRequest(Message *req, OpTracker *tracker);
-
-protected:
-  void _dump_op_descriptor_unlocked(ostream& stream) const override;
-  void _unregistered() override;
-  bool filter_out(const set<string>& filters) override;
-
-public:
-  ~OpRequest() override {
-    request->put();
-  }
-
-  bool check_send_map = true; ///< true until we check if sender needs a map
-  epoch_t sent_epoch = 0;     ///< client's map epoch
-  epoch_t min_epoch = 0;      ///< min epoch needed to handle this msg
-
-  bool hitset_inserted;
-  const Message *get_req() const { return request; }
-  Message *get_nonconst_req() { return request; }
-
-  entity_name_t get_source() {
-    if (request) {
-      return request->get_source();
-    } else {
-      return entity_name_t();
-    }
-  }
-
-  const char *state_string() const override {
-    switch(latest_flag_point) {
-    case flag_queued_for_pg: return "queued for pg";
-    case flag_reached_pg: return "reached pg";
-    case flag_delayed: return "delayed";
-    case flag_started: return "started";
-    case flag_sub_op_sent: return "waiting for sub ops";
-    case flag_commit_sent: return "commit sent; apply or cleanup";
-    default: break;
-    }
-    return "no flag points reached";
-  }
-
-  void mark_queued_for_pg() {
-    mark_flag_point(flag_queued_for_pg, "queued_for_pg");
-  }
-  void mark_reached_pg() {
-    mark_flag_point(flag_reached_pg, "reached_pg");
-  }
-  void mark_delayed(const string& s) {
-    mark_flag_point_string(flag_delayed, s);
-  }
-  void mark_started() {
-    mark_flag_point(flag_started, "started");
-  }
-  void mark_sub_op_sent(const string& s) {
-    mark_flag_point_string(flag_sub_op_sent, s);
-  }
-  void mark_commit_sent() {
-    mark_flag_point(flag_commit_sent, "commit_sent");
-  }
-
-  utime_t get_dequeued_time() const {
-    return dequeued_time;
-  }
-  void set_dequeued_time(utime_t deq_time) {
-    dequeued_time = deq_time;
-  }
-
-  osd_reqid_t get_reqid() const {
-    return reqid;
-  }
-
-  typedef boost::intrusive_ptr<OpRequest> Ref;
-
-private:
-  void set_rmw_flags(int flags);
-  void mark_flag_point(uint8_t flag, const char *s);
-  void mark_flag_point_string(uint8_t flag, const string& s);
-};
-
-typedef OpRequest::Ref OpRequestRef;
-
-ostream& operator<<(ostream& out, const OpRequest::ClassInfo& i);
-
-#endif /* OPREQUEST_H_ */