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Support call stacks longer than 255 entries.

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This commit is contained in:
Bartosz Taudul
2020-03-28 18:04:33 +01:00
parent 9b8eb69886
commit 48e4d33bea
6 changed files with 51 additions and 29 deletions
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server/TracyWorker.cpp
+37 -15
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@@ -1332,21 +1332,43 @@ Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )
s_loadProgress.progress.store( LoadProgress::CallStacks, std::memory_order_relaxed );
f.Read( sz );
m_data.callstackPayload.reserve( sz );
for( uint64_t i=0; i<sz; i++ )
if( fileVer >= FileVersion( 0, 6, 8 ) )
{
uint8_t csz;
f.Read( csz );
for( uint64_t i=0; i<sz; i++ )
{
uint16_t csz;
f.Read( csz );
const auto memsize = sizeof( VarArray<CallstackFrameId> ) + csz * sizeof( CallstackFrameId );
auto mem = (char*)m_slab.AllocRaw( memsize );
const auto memsize = sizeof( VarArray<CallstackFrameId> ) + csz * sizeof( CallstackFrameId );
auto mem = (char*)m_slab.AllocRaw( memsize );
auto data = (CallstackFrameId*)mem;
f.Read( data, csz * sizeof( CallstackFrameId ) );
auto data = (CallstackFrameId*)mem;
f.Read( data, csz * sizeof( CallstackFrameId ) );
auto arr = (VarArray<CallstackFrameId>*)( mem + csz * sizeof( CallstackFrameId ) );
new(arr) VarArray<CallstackFrameId>( csz, data );
auto arr = (VarArray<CallstackFrameId>*)( mem + csz * sizeof( CallstackFrameId ) );
new(arr) VarArray<CallstackFrameId>( csz, data );
m_data.callstackPayload.push_back_no_space_check( arr );
m_data.callstackPayload.push_back_no_space_check( arr );
}
}
else
{
for( uint64_t i=0; i<sz; i++ )
{
uint8_t csz;
f.Read( csz );
const auto memsize = sizeof( VarArray<CallstackFrameId> ) + csz * sizeof( CallstackFrameId );
auto mem = (char*)m_slab.AllocRaw( memsize );
auto data = (CallstackFrameId*)mem;
f.Read( data, csz * sizeof( CallstackFrameId ) );
auto arr = (VarArray<CallstackFrameId>*)( mem + csz * sizeof( CallstackFrameId ) );
new(arr) VarArray<CallstackFrameId>( csz, data );
m_data.callstackPayload.push_back_no_space_check( arr );
}
}
if( fileVer >= FileVersion( 0, 6, 5 ) )
@@ -5720,7 +5742,7 @@ void Worker::UpdateSampleStatistics( uint32_t callstack, uint32_t count, bool ca
const auto cssz = cs.size();
auto frames = (const CallstackFrameData**)alloca( cssz * sizeof( CallstackFrameData* ) );
for( uint8_t i=0; i<cssz; i++ )
for( uint16_t i=0; i<cssz; i++ )
{
auto frame = GetCallstackFrame( cs[i] );
if( !frame )
@@ -5764,7 +5786,7 @@ void Worker::UpdateSampleStatisticsPostponed( decltype(Worker::DataBlock::postpo
const auto cssz = cs.size();
auto frames = (const CallstackFrameData**)alloca( cssz * sizeof( CallstackFrameData* ) );
for( uint8_t i=0; i<cssz; i++ )
for( uint16_t i=0; i<cssz; i++ )
{
auto frame = GetCallstackFrame( cs[i] );
if( !frame )
@@ -5779,7 +5801,7 @@ void Worker::UpdateSampleStatisticsPostponed( decltype(Worker::DataBlock::postpo
it = m_data.postponedSamples.erase( it );
}
void Worker::UpdateSampleStatisticsImpl( const CallstackFrameData** frames, uint8_t framesCount, uint32_t count, const VarArray<CallstackFrameId>& cs )
void Worker::UpdateSampleStatisticsImpl( const CallstackFrameData** frames, uint16_t framesCount, uint32_t count, const VarArray<CallstackFrameId>& cs )
{
const auto fexcl = frames[0];
const auto fxsz = fexcl->size;
@@ -5794,7 +5816,7 @@ void Worker::UpdateSampleStatisticsImpl( const CallstackFrameData** frames, uint
if( sym == m_data.symbolStats.end() ) sym = m_data.symbolStats.emplace( frame.symAddr, SymbolStats { 0, 0, unordered_flat_map<uint32_t, uint32_t>() } ).first;
sym->second.incl += count;
}
for( uint8_t c=1; c<framesCount; c++ )
for( uint16_t c=1; c<framesCount; c++ )
{
const auto fincl = frames[c];
const auto fsz = fincl->size;
@@ -6591,7 +6613,7 @@ void Worker::Write( FileWrite& f )
for( size_t i=1; i<=sz; i++ )
{
auto cs = m_data.callstackPayload[i];
uint8_t csz = cs->size();
uint16_t csz = cs->size();
f.Write( &csz, sizeof( csz ) );
f.Write( cs->data(), sizeof( CallstackFrameId ) * csz );
}