/*
* 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/base/referenceOperation.c#1 $
*/
#include "referenceOperation.h"
#include "physicalZone.h"
#include "types.h"
/**********************************************************************/
static PBNLock *returnPBNLock(ReferenceOperation operation)
{
return (PBNLock *) operation.context;
}
/**********************************************************************/
void setUpReferenceOperationWithLock(JournalOperation type,
PhysicalBlockNumber pbn,
BlockMappingState state,
PBNLock *lock,
ReferenceOperation *operation)
{
*operation = (ReferenceOperation) {
.type = type,
.pbn = pbn,
.state = state,
.lockGetter = returnPBNLock,
.context = lock,
};
}
/**********************************************************************/
static PBNLock *lookUpPBNLock(ReferenceOperation operation)
{
return ((operation.context == NULL)
? NULL : getPBNLock(operation.context, operation.pbn));
}
/**********************************************************************/
void setUpReferenceOperationWithZone(JournalOperation type,
PhysicalBlockNumber pbn,
BlockMappingState state,
PhysicalZone *zone,
ReferenceOperation *operation)
{
*operation = (ReferenceOperation) {
.type = type,
.pbn = pbn,
.state = state,
.lockGetter = lookUpPBNLock,
.context = zone,
};
}