Method send

src/librbd/operation/TrimRequest.cc:71–94

  }

  int send() override {
    I &image_ctx = this->m_image_ctx;
    ceph_assert(ceph_mutex_is_locked(image_ctx.owner_lock));
    ceph_assert(image_ctx.exclusive_lock == nullptr ||
                image_ctx.exclusive_lock->is_lock_owner());

    {
      std::shared_lock image_locker{image_ctx.image_lock};
      if (image_ctx.object_map != nullptr &&
          !image_ctx.object_map->object_may_exist(m_object_no)) {
        return 1;
      }
    }

    std::string oid = image_ctx.get_object_name(m_object_no);
    ldout(image_ctx.cct, 10) << "removing " << oid << dendl;

    librados::AioCompletion *rados_completion =
      util::create_rados_callback(this);
    int r = image_ctx.data_ctx.aio_remove(oid, rados_completion);
    ceph_assert(r == 0);
    rados_completion->release();
    return 0;
  }

private:
  uint64_t m_object_no;