ceph/src/crimson/osd/pg_meta.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3
   4 #pragma once
   5
   6 #include <seastar/core/future.hh>
   7 #include "osd/osd_types.h"
   8
   9 namespace ceph::os {
  10   class CyanStore;
  11 }
  12
  13 /// PG related metadata
  14 class PGMeta
  15 {
  16   ceph::os::CyanStore* store;
  17   const spg_t pgid;
  18 public:
  19   PGMeta(ceph::os::CyanStore *store, spg_t pgid);
  20   seastar::future<epoch_t> get_epoch();
  21   seastar::future<pg_info_t, PastIntervals> load();
  22 };