aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--src/Makefile.am1
-rw-r--r--src/coins.cpp14
-rw-r--r--src/coins.h4
-rw-r--r--src/core_memusage.h62
-rw-r--r--src/memusage.h66
-rw-r--r--src/primitives/transaction.cpp5
-rw-r--r--src/primitives/transaction.h9
-rw-r--r--src/script/script.cpp5
-rw-r--r--src/script/script.h3
-rw-r--r--src/test/coins_tests.cpp4
-rw-r--r--src/txmempool.cpp2
11 files changed, 76 insertions, 99 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index b82c6dc37a..cc8dded413 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -94,6 +94,7 @@ BITCOIN_CORE_H = \
consensus/params.h \
consensus/validation.h \
core_io.h \
+ core_memusage.h \
eccryptoverify.h \
ecwrapper.h \
hash.h \
diff --git a/src/coins.cpp b/src/coins.cpp
index a41d5a310d..f02949de53 100644
--- a/src/coins.cpp
+++ b/src/coins.cpp
@@ -83,7 +83,7 @@ CCoinsMap::const_iterator CCoinsViewCache::FetchCoins(const uint256 &txid) const
// version as fresh.
ret->second.flags = CCoinsCacheEntry::FRESH;
}
- cachedCoinsUsage += memusage::DynamicUsage(ret->second.coins);
+ cachedCoinsUsage += ret->second.coins.DynamicMemoryUsage();
return ret;
}
@@ -110,7 +110,7 @@ CCoinsModifier CCoinsViewCache::ModifyCoins(const uint256 &txid) {
ret.first->second.flags = CCoinsCacheEntry::FRESH;
}
} else {
- cachedCoinUsage = memusage::DynamicUsage(ret.first->second.coins);
+ cachedCoinUsage = ret.first->second.coins.DynamicMemoryUsage();
}
// Assume that whenever ModifyCoins is called, the entry will be modified.
ret.first->second.flags |= CCoinsCacheEntry::DIRTY;
@@ -159,7 +159,7 @@ bool CCoinsViewCache::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlockIn
assert(it->second.flags & CCoinsCacheEntry::FRESH);
CCoinsCacheEntry& entry = cacheCoins[it->first];
entry.coins.swap(it->second.coins);
- cachedCoinsUsage += memusage::DynamicUsage(entry.coins);
+ cachedCoinsUsage += entry.coins.DynamicMemoryUsage();
entry.flags = CCoinsCacheEntry::DIRTY | CCoinsCacheEntry::FRESH;
}
} else {
@@ -167,13 +167,13 @@ bool CCoinsViewCache::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlockIn
// The grandparent does not have an entry, and the child is
// modified and being pruned. This means we can just delete
// it from the parent.
- cachedCoinsUsage -= memusage::DynamicUsage(itUs->second.coins);
+ cachedCoinsUsage -= itUs->second.coins.DynamicMemoryUsage();
cacheCoins.erase(itUs);
} else {
// A normal modification.
- cachedCoinsUsage -= memusage::DynamicUsage(itUs->second.coins);
+ cachedCoinsUsage -= itUs->second.coins.DynamicMemoryUsage();
itUs->second.coins.swap(it->second.coins);
- cachedCoinsUsage += memusage::DynamicUsage(itUs->second.coins);
+ cachedCoinsUsage += itUs->second.coins.DynamicMemoryUsage();
itUs->second.flags |= CCoinsCacheEntry::DIRTY;
}
}
@@ -261,6 +261,6 @@ CCoinsModifier::~CCoinsModifier()
cache.cacheCoins.erase(it);
} else {
// If the coin still exists after the modification, add the new usage
- cache.cachedCoinsUsage += memusage::DynamicUsage(it->second.coins);
+ cache.cachedCoinsUsage += it->second.coins.DynamicMemoryUsage();
}
}
diff --git a/src/coins.h b/src/coins.h
index a4671645df..bf4a777b8a 100644
--- a/src/coins.h
+++ b/src/coins.h
@@ -7,6 +7,7 @@
#define BITCOIN_COINS_H
#include "compressor.h"
+#include "core_memusage.h"
#include "memusage.h"
#include "serialize.h"
#include "uint256.h"
@@ -257,8 +258,7 @@ public:
size_t DynamicMemoryUsage() const {
size_t ret = memusage::DynamicUsage(vout);
BOOST_FOREACH(const CTxOut &out, vout) {
- const std::vector<unsigned char> *script = &out.scriptPubKey;
- ret += memusage::DynamicUsage(*script);
+ ret += RecursiveDynamicUsage(out.scriptPubKey);
}
return ret;
}
diff --git a/src/core_memusage.h b/src/core_memusage.h
new file mode 100644
index 0000000000..711135bb44
--- /dev/null
+++ b/src/core_memusage.h
@@ -0,0 +1,62 @@
+// Copyright (c) 2015 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_CORE_MEMUSAGE_H
+#define BITCOIN_CORE_MEMUSAGE_H
+
+#include "primitives/transaction.h"
+#include "primitives/block.h"
+#include "memusage.h"
+
+static inline size_t RecursiveDynamicUsage(const CScript& script) {
+ return memusage::DynamicUsage(*static_cast<const std::vector<unsigned char>*>(&script));
+}
+
+static inline size_t RecursiveDynamicUsage(const COutPoint& out) {
+ return 0;
+}
+
+static inline size_t RecursiveDynamicUsage(const CTxIn& in) {
+ return RecursiveDynamicUsage(in.scriptSig) + RecursiveDynamicUsage(in.prevout);
+}
+
+static inline size_t RecursiveDynamicUsage(const CTxOut& out) {
+ return RecursiveDynamicUsage(out.scriptPubKey);
+}
+
+static inline size_t RecursiveDynamicUsage(const CTransaction& tx) {
+ size_t mem = memusage::DynamicUsage(tx.vin) + memusage::DynamicUsage(tx.vout);
+ for (std::vector<CTxIn>::const_iterator it = tx.vin.begin(); it != tx.vin.end(); it++) {
+ mem += RecursiveDynamicUsage(*it);
+ }
+ for (std::vector<CTxOut>::const_iterator it = tx.vout.begin(); it != tx.vout.end(); it++) {
+ mem += RecursiveDynamicUsage(*it);
+ }
+ return mem;
+}
+
+static inline size_t RecursiveDynamicUsage(const CMutableTransaction& tx) {
+ size_t mem = memusage::DynamicUsage(tx.vin) + memusage::DynamicUsage(tx.vout);
+ for (std::vector<CTxIn>::const_iterator it = tx.vin.begin(); it != tx.vin.end(); it++) {
+ mem += RecursiveDynamicUsage(*it);
+ }
+ for (std::vector<CTxOut>::const_iterator it = tx.vout.begin(); it != tx.vout.end(); it++) {
+ mem += RecursiveDynamicUsage(*it);
+ }
+ return mem;
+}
+
+static inline size_t RecursiveDynamicUsage(const CBlock& block) {
+ size_t mem = memusage::DynamicUsage(block.vtx) + memusage::DynamicUsage(block.vMerkleTree);
+ for (std::vector<CTransaction>::const_iterator it = block.vtx.begin(); it != block.vtx.end(); it++) {
+ mem += RecursiveDynamicUsage(*it);
+ }
+ return mem;
+}
+
+static inline size_t RecursiveDynamicUsage(const CBlockLocator& locator) {
+ return memusage::DynamicUsage(locator.vHave);
+}
+
+#endif // BITCOIN_CORE_MEMUSAGE_H
diff --git a/src/memusage.h b/src/memusage.h
index 7a831e6d33..be3964df1b 100644
--- a/src/memusage.h
+++ b/src/memusage.h
@@ -34,28 +34,14 @@ static inline size_t DynamicUsage(const float& v) { return 0; }
static inline size_t DynamicUsage(const double& v) { return 0; }
template<typename X> static inline size_t DynamicUsage(X * const &v) { return 0; }
template<typename X> static inline size_t DynamicUsage(const X * const &v) { return 0; }
-template<typename X, typename Y> static inline size_t DynamicUsage(std::pair<X, Y> &p) { return 0; }
/** Compute the memory used for dynamically allocated but owned data structures.
* For generic data types, this is *not* recursive. DynamicUsage(vector<vector<int> >)
* will compute the memory used for the vector<int>'s, but not for the ints inside.
* This is for efficiency reasons, as these functions are intended to be fast. If
* application data structures require more accurate inner accounting, they should
- * use RecursiveDynamicUsage, iterate themselves, or use more efficient caching +
- * updating on modification.
+ * iterate themselves, or use more efficient caching + updating on modification.
*/
-template<typename X> static size_t DynamicUsage(const std::vector<X>& v);
-template<typename X> static size_t DynamicUsage(const std::set<X>& s);
-template<typename X, typename Y> static size_t DynamicUsage(const std::map<X, Y>& m);
-template<typename X, typename Y> static size_t DynamicUsage(const boost::unordered_set<X, Y>& s);
-template<typename X, typename Y, typename Z> static size_t DynamicUsage(const boost::unordered_map<X, Y, Z>& s);
-template<typename X> static size_t DynamicUsage(const X& x);
-
-template<typename X> static size_t RecursiveDynamicUsage(const std::vector<X>& v);
-template<typename X> static size_t RecursiveDynamicUsage(const std::set<X>& v);
-template<typename X, typename Y> static size_t RecursiveDynamicUsage(const std::map<X, Y>& v);
-template<typename X, typename Y> static size_t RecursiveDynamicUsage(const std::pair<X, Y>& v);
-template<typename X> static size_t RecursiveDynamicUsage(const X& v);
static inline size_t MallocUsage(size_t alloc)
{
@@ -89,53 +75,17 @@ static inline size_t DynamicUsage(const std::vector<X>& v)
}
template<typename X>
-static inline size_t RecursiveDynamicUsage(const std::vector<X>& v)
-{
- size_t usage = DynamicUsage(v);
- BOOST_FOREACH(const X& x, v) {
- usage += RecursiveDynamicUsage(x);
- }
- return usage;
-}
-
-template<typename X>
static inline size_t DynamicUsage(const std::set<X>& s)
{
return MallocUsage(sizeof(stl_tree_node<X>)) * s.size();
}
-template<typename X>
-static inline size_t RecursiveDynamicUsage(const std::set<X>& v)
-{
- size_t usage = DynamicUsage(v);
- BOOST_FOREACH(const X& x, v) {
- usage += RecursiveDynamicUsage(x);
- }
- return usage;
-}
-
template<typename X, typename Y>
static inline size_t DynamicUsage(const std::map<X, Y>& m)
{
return MallocUsage(sizeof(stl_tree_node<std::pair<const X, Y> >)) * m.size();
}
-template<typename X, typename Y>
-static inline size_t RecursiveDynamicUsage(const std::map<X, Y>& v)
-{
- size_t usage = DynamicUsage(v);
- for (typename std::map<X, Y>::const_iterator it = v.begin(); it != v.end(); it++) {
- usage += RecursiveDynamicUsage(*it);
- }
- return usage;
-}
-
-template<typename X, typename Y>
-static inline size_t RecursiveDynamicUsage(const std::pair<X, Y>& v)
-{
- return RecursiveDynamicUsage(v.first) + RecursiveDynamicUsage(v.second);
-}
-
// Boost data structures
template<typename X>
@@ -157,20 +107,6 @@ static inline size_t DynamicUsage(const boost::unordered_map<X, Y, Z>& m)
return MallocUsage(sizeof(boost_unordered_node<std::pair<const X, Y> >)) * m.size() + MallocUsage(sizeof(void*) * m.bucket_count());
}
-// Dispatch to class method as fallback
-
-template<typename X>
-static inline size_t DynamicUsage(const X& x)
-{
- return x.DynamicMemoryUsage();
-}
-
-template<typename X>
-static inline size_t RecursiveDynamicUsage(const X& x)
-{
- return DynamicUsage(x);
-}
-
}
#endif
diff --git a/src/primitives/transaction.cpp b/src/primitives/transaction.cpp
index 7ed2d45973..606dbea798 100644
--- a/src/primitives/transaction.cpp
+++ b/src/primitives/transaction.cpp
@@ -72,11 +72,6 @@ void CTransaction::UpdateHash() const
*const_cast<uint256*>(&hash) = SerializeHash(*this);
}
-size_t CTransaction::DynamicMemoryUsage() const
-{
- return memusage::RecursiveDynamicUsage(vin) + memusage::RecursiveDynamicUsage(vout);
-}
-
CTransaction::CTransaction() : nVersion(CTransaction::CURRENT_VERSION), vin(), vout(), nLockTime(0) { }
CTransaction::CTransaction(const CMutableTransaction &tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime) {
diff --git a/src/primitives/transaction.h b/src/primitives/transaction.h
index 77326c64b0..6cfd93a9a1 100644
--- a/src/primitives/transaction.h
+++ b/src/primitives/transaction.h
@@ -7,7 +7,6 @@
#define BITCOIN_PRIMITIVES_TRANSACTION_H
#include "amount.h"
-#include "memusage.h"
#include "script/script.h"
#include "serialize.h"
#include "uint256.h"
@@ -49,8 +48,6 @@ public:
}
std::string ToString() const;
-
- size_t DynamicMemoryUsage() const { return 0; }
};
/** An input of a transaction. It contains the location of the previous
@@ -99,8 +96,6 @@ public:
}
std::string ToString() const;
-
- size_t DynamicMemoryUsage() const { return scriptSig.DynamicMemoryUsage(); }
};
/** An output of a transaction. It contains the public key that the next input
@@ -171,8 +166,6 @@ public:
}
std::string ToString() const;
-
- size_t DynamicMemoryUsage() const { return scriptPubKey.DynamicMemoryUsage(); }
};
struct CMutableTransaction;
@@ -256,8 +249,6 @@ public:
}
std::string ToString() const;
-
- size_t DynamicMemoryUsage() const;
};
/** A mutable version of CTransaction. */
diff --git a/src/script/script.cpp b/src/script/script.cpp
index b1d2ceeb9f..fd33924732 100644
--- a/src/script/script.cpp
+++ b/src/script/script.cpp
@@ -260,8 +260,3 @@ std::string CScript::ToString() const
}
return str;
}
-
-size_t CScript::DynamicMemoryUsage() const
-{
- return memusage::DynamicUsage(*(static_cast<const std::vector<unsigned char>*>(this)));
-}
diff --git a/src/script/script.h b/src/script/script.h
index aea34d05f4..e39ca57f4f 100644
--- a/src/script/script.h
+++ b/src/script/script.h
@@ -6,7 +6,6 @@
#ifndef BITCOIN_SCRIPT_SCRIPT_H
#define BITCOIN_SCRIPT_SCRIPT_H
-#include "memusage.h"
#include "crypto/common.h"
#include <assert.h>
@@ -608,8 +607,6 @@ public:
// The default std::vector::clear() does not release memory.
std::vector<unsigned char>().swap(*this);
}
-
- size_t DynamicMemoryUsage() const;
};
class CReserveScript
diff --git a/src/test/coins_tests.cpp b/src/test/coins_tests.cpp
index 34b311b804..13d848311a 100644
--- a/src/test/coins_tests.cpp
+++ b/src/test/coins_tests.cpp
@@ -70,9 +70,9 @@ public:
// Manually recompute the dynamic usage of the whole data, and compare it.
size_t ret = memusage::DynamicUsage(cacheCoins);
for (CCoinsMap::iterator it = cacheCoins.begin(); it != cacheCoins.end(); it++) {
- ret += memusage::DynamicUsage(it->second.coins);
+ ret += it->second.coins.DynamicMemoryUsage();
}
- BOOST_CHECK_EQUAL(memusage::DynamicUsage(*this), ret);
+ BOOST_CHECK_EQUAL(DynamicMemoryUsage(), ret);
}
};
diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index 4caa5fc821..5bc06e5056 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -31,7 +31,7 @@ CTxMemPoolEntry::CTxMemPoolEntry(const CTransaction& _tx, const CAmount& _nFee,
{
nTxSize = ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION);
nModSize = tx.CalculateModifiedSize(nTxSize);
- nUsageSize = tx.DynamicMemoryUsage();
+ nUsageSize = RecursiveDynamicUsage(tx);
}
CTxMemPoolEntry::CTxMemPoolEntry(const CTxMemPoolEntry& other)
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-09 02:36:50 +0000