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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#ifndef CEPH_ASYNC_OP_TRACKER_H
#define CEPH_ASYNC_OP_TRACKER_H
#include "common/ceph_mutex.h"
struct Context;
class AsyncOpTracker {
public:
AsyncOpTracker();
~AsyncOpTracker();
void start_op();
void finish_op();
void wait_for_ops(Context *on_finish);
bool empty();
private:
ceph::mutex m_lock = ceph::make_mutex("AsyncOpTracker::m_lock");
uint32_t m_pending_ops = 0;
Context *m_on_finish = nullptr;
};
#endif // CEPH_ASYNC_OP_TRACKER_H
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