49 lines
1 KiB
C
49 lines
1 KiB
C
//*****************************************************************************
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//
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// Small Heap -
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//
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// This heap is used for allocating small size linked list structures.
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// This will reduce WOW's working set as the linked structures will be
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// together (less scattered) than if they were allocated from the
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// general purpose wow heap.
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//
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// 07-Oct-93 NanduriR Created.
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//
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//*****************************************************************************
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#include "precomp.h"
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#pragma hdrstop
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MODNAME(wheap.c);
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HANDLE hWOWHeapSmall;
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BOOL FASTCALL CreateSmallHeap()
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{
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hWOWHeapSmall = HeapCreate (HEAP_NO_SERIALIZE, 4096, GROW_HEAP_AS_NEEDED);
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return (BOOL)hWOWHeapSmall;
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}
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PVOID FASTCALL malloc_w_small (ULONG size)
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{
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PVOID pv = HeapAlloc(hWOWHeapSmall, 0, size);
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#ifdef DEBUG
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if (pv == (PVOID)NULL) {
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LOGDEBUG(0, ("malloc_w_small: HeapAlloc failed\n"));
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}
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#endif
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return pv;
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}
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BOOL FASTCALL free_w_small(PVOID p)
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{
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return HeapFree(hWOWHeapSmall, 0, (LPSTR)(p));
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}
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