Hi everyone, I'm attempting to add statistics to the Classic cache's mshr_queue. There was no stats struct already so I tried to follow the steps in Bootcamp to add one. I see the following error though. Could you help?
src/mem/cache/mshr_queue.cc:59:48: *error: no matching function for call to* ‘gem5::MSHRQueue::MshrStats::MshrStats(gem5::MSHRQueue*)’ stats(this), demandReserve(demand_reserve) Here are the main set of changes. *mshr_queue.hh* class MSHRQueue : public Queue<MSHR> { ... struct MshrStats : public statistics::Group { MshrStats(statistics::Group *parent); /** Number of times an entry was inserted in MSHR. */ statistics::Scalar mshrInserts; } stats; ... } *mshr_queue.cc* ... MSHRQueue::MSHRQueue(const std::string &_label, int num_entries, int reserve, int demand_reserve, std::string cache_name = "") : Queue<MSHR>(_label, num_entries, reserve, cache_name + ".mshr_queue"), stats(this), demandReserve(demand_reserve) {} ... MSHRQueue::MshrStats::MshrStats(statistics::Group *parent) : statistics::Group(parent), ADD_STAT(mshrInserts, statistics::units::Count::get(), "Number of times an entry was inserted in MSHR") {}
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