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Merge #12784: Fix bug in memory usage calculation (unintended integer division)

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a16c6d2 Fix error in memory usage calculation (unintended integer division) (practicalswift)

Pull request description:

  Fix bug in memory usage calculation (unintended integer division).

Tree-SHA512: 2df1f00c5282581c61e1fd55fef3fabc02161b5a47d8f1795b05d57117245ff3d1ee861dd689eebe0185f28176cea428007e799d5c43a1ce5dc704123439f967
This commit is contained in:
Wladimir J. van der Laan 2018-03-29 15:11:45 +02:00
commit e80716d3b3
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1 changed files with 2 additions and 2 deletions
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src/dbwrapper.cpp
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@ -184,12 +184,12 @@ bool CDBWrapper::WriteBatch(CDBBatch& batch, bool fSync)
const bool log_memory = LogAcceptCategory(BCLog::LEVELDB);
double mem_before = 0;
if (log_memory) {
mem_before = DynamicMemoryUsage() / 1024 / 1024;
mem_before = DynamicMemoryUsage() / 1024.0 / 1024;
}
leveldb::Status status = pdb->Write(fSync ? syncoptions : writeoptions, &batch.batch);
dbwrapper_private::HandleError(status);
if (log_memory) {
double mem_after = DynamicMemoryUsage() / 1024 / 1024;
double mem_after = DynamicMemoryUsage() / 1024.0 / 1024;
LogPrint(BCLog::LEVELDB, "WriteBatch memory usage: db=%s, before=%.1fMiB, after=%.1fMiB\n",
m_name, mem_before, mem_after);
}