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      1 
      2 /*
      3  * Licensed Materials - Property of IBM
      4  *
      5  * trousers - An open source TCG Software Stack
      6  *
      7  * (C) Copyright International Business Machines Corp. 2004
      8  *
      9  */
     10 
     11 #ifndef _MEMMGR_H_
     12 #define _MEMMGR_H_
     13 
     14 /*
     15  * For each TSP context, there is one memTable, which holds a list of memEntry's,
     16  * each of which holds a pointer to some malloc'd memory that's been returned to
     17  * the user. The memTable also can point to other memTable's which would be
     18  * created if multiple TSP contexts were opened.
     19  *
     20  */
     21 
     22 struct memEntry {
     23 	void *memPointer;
     24 	struct memEntry *nextEntry;
     25 };
     26 
     27 struct memTable {
     28 	TSS_HCONTEXT tspContext;
     29 	struct memEntry *entries;
     30 	struct memTable *nextTable;
     31 };
     32 
     33 MUTEX_DECLARE_INIT(memtable_lock);
     34 
     35 struct memTable *SpiMemoryTable = NULL;
     36 
     37 #endif
     38