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Add RecursiveDynamicUsage overload for std::shared_ptr 

This simplifies a few usage expressions.
This commit is contained in:
Russell Yanofsky 2016-11-21 11:47:12 -05:00 committed by Suhas Daftuar
parent 71f1903353
commit c1235e3f2d
3 changed files with 9 additions and 4 deletions
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5
src/core_memusage.h
View File

@ -63,4 +63,9 @@ static inline size_t RecursiveDynamicUsage(const CBlockLocator& locator) {
return memusage::DynamicUsage(locator.vHave);
}
template<typename X>
static inline size_t RecursiveDynamicUsage(const std::shared_ptr<X>& p) {
return p ? memusage::DynamicUsage(p) + RecursiveDynamicUsage(*p) : 0;
}
#endif // BITCOIN_CORE_MEMUSAGE_H

2
src/txmempool.cpp
View File

@ -23,7 +23,7 @@ CTxMemPoolEntry::CTxMemPoolEntry(const CTransactionRef& _tx, const CAmount& _nFe
spendsCoinbase(_spendsCoinbase), sigOpCost(_sigOpsCost), lockPoints(lp)
{
nTxWeight = GetTransactionWeight(*tx);
nUsageSize = RecursiveDynamicUsage(*tx) + memusage::DynamicUsage(tx);
nUsageSize = RecursiveDynamicUsage(tx);
nCountWithDescendants = 1;
nSizeWithDescendants = GetTxSize();

6
src/txmempool.h
View File

@ -740,7 +740,7 @@ struct DisconnectedBlockTransactions {
void addTransaction(const CTransactionRef& tx)
{
queuedTx.insert(tx);
cachedInnerUsage += RecursiveDynamicUsage(*tx) + memusage::DynamicUsage(tx);
cachedInnerUsage += RecursiveDynamicUsage(tx);
}
// Remove entries based on txid_index, and update memory usage.
@ -753,7 +753,7 @@ struct DisconnectedBlockTransactions {
for (auto const &tx : vtx) {
auto it = queuedTx.find(tx->GetHash());
if (it != queuedTx.end()) {
cachedInnerUsage -= RecursiveDynamicUsage(**it) + memusage::DynamicUsage(*it);
cachedInnerUsage -= RecursiveDynamicUsage(*it);
queuedTx.erase(it);
}
}
@ -762,7 +762,7 @@ struct DisconnectedBlockTransactions {
// Remove an entry by insertion_order index, and update memory usage.
void removeEntry(indexed_disconnected_transactions::index<insertion_order>::type::iterator entry)
{
cachedInnerUsage -= RecursiveDynamicUsage(**entry) + memusage::DynamicUsage(*entry);
cachedInnerUsage -= RecursiveDynamicUsage(*entry);
queuedTx.get<insertion_order>().erase(entry);
}