// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description: mdefrag.inl

//				In line utility functions used by the defragbase.cpp and ramalloc.cpp

/**

 @file

 @internalComponent

*/

#include "mm.h"

#include "mmu.h"

#include "mpager.h"

inline TInt M::PageShift()

	{

	return KPageShift;

	}

inline void M::RamAllocLock()

	{

	RamAllocLock::Lock();

	}

inline void M::RamAllocUnlock()

	{

	RamAllocLock::Unlock();

	}

inline void M::RamAllocIsLocked()

	{

#ifdef _DEBUG

	if (!K::Initialising) 

		__NK_ASSERT_DEBUG(RamAllocLock::IsHeld());

#endif

	}

inline TInt M::DiscardPage(TPhysAddr aAddr, TUint aBlockZoneId, TBool aBlockRest)

	{

	TPhysAddr newAddr;

	return MovePage(aAddr, newAddr, aBlockZoneId, aBlockRest);

	}

inline TUint M::NumberOfFreeDpPages()

	{

	return ThePager.NumberOfFreePages();

	}

inline TUint M::NumberOfDirtyDpPages()

	{

	return ThePager.NumberOfDirtyPages();

	}

inline void M::RamZoneClaimed(SZone* aZone)

	{

	TheMmu.AllocatedPhysicalRam(aZone->iPhysBase, 

								aZone->iPhysPages,

								(Mmu::TRamAllocFlags)EMemAttStronglyOrdered);

	}