/*
* Copyright (c) 2020 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
* $Id: //eng/vdo-releases/aluminum/src/c++/vdo/kernel/verify.h#1 $
*/
#include "kernelLayer.h"
/**
* Verify the Albireo-provided deduplication advice, and invoke a callback once
* the answer is available. This is done through a call to kvdoReadBlock()
* which will eventually call back to verifyDuplication() once the block is
* read and possibly uncompressed.
*
* @param dataVIO The DataVIO with advice filled in.
**/
void kvdoVerifyDuplication(DataVIO *dataVIO);
/**
* Implements DataVIOComparator.
*
* @param first The first DataVIO to compare
* @param second The second DataVIO to compare
*
* @return <code>true</code> if the contents of the two DataVIOs are the same
**/
bool kvdoCompareDataVIOs(DataVIO *first, DataVIO *second)
__attribute__((warn_unused_result));