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Make paged and non-paged memory pools 8-byte aligned.
svn path=/trunk/; revision=6390
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2515e0e291
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@ -19,7 +19,12 @@ extern PVOID MmPagedPoolBase;
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extern ULONG MmPagedPoolSize;
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#define MM_PAGED_POOL_SIZE (100*1024*1024)
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#define MM_NONPAGED_POOL_SIZE (100*1024*1024)
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#define MM_NONPAGED_POOL_SIZE (100*1024*1024)
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/*
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* Paged and non-paged pools are 8-byte aligned
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*/
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#define MM_POOL_ALIGNMENT 8
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/*
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* Maximum size of the kmalloc area (this is totally arbitary)
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@ -1,4 +1,4 @@
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/* $Id: npool.c,v 1.75 2003/09/14 09:14:20 hbirr Exp $
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/* $Id: npool.c,v 1.76 2003/10/20 18:43:11 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -1573,8 +1573,7 @@ ExAllocateNonPagedPoolWithTag(ULONG Type, ULONG Size, ULONG Tag, PVOID Caller)
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KeReleaseSpinLock(&MmNpoolLock, oldIrql);
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return(NULL);
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}
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/* Make the size dword alligned, this makes the block dword alligned */
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Size = ROUND_UP(Size, sizeof(DWORD));
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if (Size >= PAGE_SIZE)
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{
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@ -1587,7 +1586,7 @@ ExAllocateNonPagedPoolWithTag(ULONG Type, ULONG Size, ULONG Tag, PVOID Caller)
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}
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else
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{
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alignment = 0;
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alignment = MM_POOL_ALIGNMENT;
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}
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best = get_block(Size, alignment);
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@ -1,4 +1,4 @@
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/* $Id: ppool.c,v 1.20 2003/10/12 17:05:48 hbirr Exp $
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/* $Id: ppool.c,v 1.21 2003/10/20 18:43:11 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -195,7 +195,7 @@ ExAllocatePagedPoolWithTag (IN POOL_TYPE PoolType,
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}
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else
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{
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Alignment = 0;
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Alignment = MM_POOL_ALIGNMENT;
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}
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/*
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