From fae8c28dae747f9c4c6481049742346d18202fc8 Mon Sep 17 00:00:00 2001 From: MarcoFalke Date: Tue, 28 Jul 2020 07:16:52 +0200 Subject: [PATCH] Pass mempool pointer to GetCoinsCacheSizeState --- src/test/validation_flush_tests.cpp | 22 +++++++++++----------- src/validation.cpp | 8 ++++---- src/validation.h | 4 ++-- 3 files changed, 17 insertions(+), 17 deletions(-) diff --git a/src/test/validation_flush_tests.cpp b/src/test/validation_flush_tests.cpp index 7111fc3380..8bac914f05 100644 --- a/src/test/validation_flush_tests.cpp +++ b/src/test/validation_flush_tests.cpp @@ -56,7 +56,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) // Without any coins in the cache, we shouldn't need to flush. BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), CoinsCacheSizeState::OK); // If the initial memory allocations of cacheCoins don't match these common @@ -71,7 +71,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) } BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), CoinsCacheSizeState::CRITICAL); BOOST_TEST_MESSAGE("Exiting cache flush tests early due to unsupported arch"); @@ -92,7 +92,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) print_view_mem_usage(view); BOOST_CHECK_EQUAL(view.AccessCoin(res).DynamicMemoryUsage(), COIN_SIZE); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), CoinsCacheSizeState::OK); } @@ -100,26 +100,26 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) for (int i{0}; i < 4; ++i) { add_coin(view); print_view_mem_usage(view); - if (chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0) == + if (chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0) == CoinsCacheSizeState::CRITICAL) { break; } } BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0), CoinsCacheSizeState::CRITICAL); // Passing non-zero max mempool usage should allow us more headroom. BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10), CoinsCacheSizeState::OK); for (int i{0}; i < 3; ++i) { add_coin(view); print_view_mem_usage(view); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10), CoinsCacheSizeState::OK); } @@ -135,7 +135,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) BOOST_CHECK(usage_percentage >= 0.9); BOOST_CHECK(usage_percentage < 1); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, 1 << 10), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 1 << 10), CoinsCacheSizeState::LARGE); } @@ -143,7 +143,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) for (int i{0}; i < 1000; ++i) { add_coin(view); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool), + chainstate.GetCoinsCacheSizeState(&tx_pool), CoinsCacheSizeState::OK); } @@ -151,7 +151,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) // preallocated memory that doesn't get reclaimed even after flush. BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, 0), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 0), CoinsCacheSizeState::CRITICAL); view.SetBestBlock(InsecureRand256()); @@ -159,7 +159,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate) print_view_mem_usage(view); BOOST_CHECK_EQUAL( - chainstate.GetCoinsCacheSizeState(tx_pool, MAX_COINS_CACHE_BYTES, 0), + chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 0), CoinsCacheSizeState::CRITICAL); } diff --git a/src/validation.cpp b/src/validation.cpp index 462d8d961b..3cebf1090e 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -2227,7 +2227,7 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state, return true; } -CoinsCacheSizeState CChainState::GetCoinsCacheSizeState(const CTxMemPool& tx_pool) +CoinsCacheSizeState CChainState::GetCoinsCacheSizeState(const CTxMemPool* tx_pool) { return this->GetCoinsCacheSizeState( tx_pool, @@ -2236,11 +2236,11 @@ CoinsCacheSizeState CChainState::GetCoinsCacheSizeState(const CTxMemPool& tx_poo } CoinsCacheSizeState CChainState::GetCoinsCacheSizeState( - const CTxMemPool& tx_pool, + const CTxMemPool* tx_pool, size_t max_coins_cache_size_bytes, size_t max_mempool_size_bytes) { - int64_t nMempoolUsage = tx_pool.DynamicMemoryUsage(); + const int64_t nMempoolUsage = tx_pool ? tx_pool->DynamicMemoryUsage() : 0; int64_t cacheSize = CoinsTip().DynamicMemoryUsage(); int64_t nTotalSpace = max_coins_cache_size_bytes + std::max(max_mempool_size_bytes - nMempoolUsage, 0); @@ -2279,7 +2279,7 @@ bool CChainState::FlushStateToDisk( { bool fFlushForPrune = false; bool fDoFullFlush = false; - CoinsCacheSizeState cache_state = GetCoinsCacheSizeState(::mempool); + CoinsCacheSizeState cache_state = GetCoinsCacheSizeState(&::mempool); LOCK(cs_LastBlockFile); if (fPruneMode && (fCheckForPruning || nManualPruneHeight > 0) && !fReindex) { if (nManualPruneHeight > 0) { diff --git a/src/validation.h b/src/validation.h index c76edd142a..534162d64a 100644 --- a/src/validation.h +++ b/src/validation.h @@ -674,11 +674,11 @@ public: //! Dictates whether we need to flush the cache to disk or not. //! //! @return the state of the size of the coins cache. - CoinsCacheSizeState GetCoinsCacheSizeState(const CTxMemPool& tx_pool) + CoinsCacheSizeState GetCoinsCacheSizeState(const CTxMemPool* tx_pool) EXCLUSIVE_LOCKS_REQUIRED(::cs_main); CoinsCacheSizeState GetCoinsCacheSizeState( - const CTxMemPool& tx_pool, + const CTxMemPool* tx_pool, size_t max_coins_cache_size_bytes, size_t max_mempool_size_bytes) EXCLUSIVE_LOCKS_REQUIRED(::cs_main);