diff options
Diffstat (limited to 'src/mem/cache/miss/mshr_queue.cc')
| -rw-r--r-- | src/mem/cache/miss/mshr_queue.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mem/cache/miss/mshr_queue.cc b/src/mem/cache/miss/mshr_queue.cc index 911329e0c..71da7e4c1 100644 --- a/src/mem/cache/miss/mshr_queue.cc +++ b/src/mem/cache/miss/mshr_queue.cc @@ -36,8 +36,10 @@ using namespace std; -MSHRQueue::MSHRQueue(int num_entries, int reserve, int _index) - : numEntries(num_entries + reserve - 1), numReserve(reserve), +MSHRQueue::MSHRQueue(const std::string &_label, + int num_entries, int reserve, int _index) + : label(_label), + numEntries(num_entries + reserve - 1), numReserve(reserve), index(_index) { allocated = 0; @@ -90,14 +92,17 @@ MSHRQueue::findMatches(Addr addr, vector<MSHR*>& matches) const bool MSHRQueue::checkFunctional(PacketPtr pkt, Addr blk_addr) { + pkt->pushLabel(label); MSHR::ConstIterator i = allocatedList.begin(); MSHR::ConstIterator end = allocatedList.end(); for (; i != end; ++i) { MSHR *mshr = *i; if (mshr->addr == blk_addr && mshr->checkFunctional(pkt)) { + pkt->popLabel(); return true; } } + pkt->popLabel(); return false; } |