tlb.cc (9062:21f92aa46e8f) tlb.cc (9064:d43eb1203aec)
1/*
2 * Copyright (c) 2007-2008 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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96}
97
98TlbEntry *
99TLB::insert(Addr vpn, TlbEntry &entry)
100{
101 // If somebody beat us to it, just use that existing entry.
102 TlbEntry *newEntry = trie.lookup(vpn);
103 if (newEntry) {
1/*
2 * Copyright (c) 2007-2008 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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96}
97
98TlbEntry *
99TLB::insert(Addr vpn, TlbEntry &entry)
100{
101 // If somebody beat us to it, just use that existing entry.
102 TlbEntry *newEntry = trie.lookup(vpn);
103 if (newEntry) {
104 assert(newEntry->vaddr = vpn);
104 assert(newEntry->vaddr == vpn);
105 return newEntry;
106 }
107
108 if (freeList.empty())
109 evictLRU();
110
111 newEntry = freeList.front();
112 freeList.pop_front();

--- 338 unchanged lines hidden --- 		105 return newEntry;
106 }
107
108 if (freeList.empty())
109 evictLRU();
110
111 newEntry = freeList.front();
112 freeList.pop_front();

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