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Code Issues Releases Wiki Activity

Callstack capture for ZoneBegin.

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This commit is contained in:
Bartosz Taudul 2018-06-22 00:56:01 +02:00
parent c0b086240c
commit b6088b908f
5 changed files with 64 additions and 0 deletions
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10
Tracy.hpp
View File

@ -66,9 +66,19 @@
#define TracyFree( ptr ) tracy::Profiler::MemFree( ptr );
#ifdef TRACY_HAS_CALLSTACK
# define ZoneScopedS( depth ) static const tracy::SourceLocation __tracy_source_location { nullptr, __FUNCTION__, __FILE__, (uint32_t)__LINE__, 0 }; tracy::ScopedZone ___tracy_scoped_zone( &__tracy_source_location, depth );
# define ZoneScopedNS( name, depth ) static const tracy::SourceLocation __tracy_source_location { name, __FUNCTION__, __FILE__, (uint32_t)__LINE__, 0 }; tracy::ScopedZone ___tracy_scoped_zone( &__tracy_source_location, depth );
# define ZoneScopedCS( color, depth ) __tracy_source_location { nullptr, __FUNCTION__, __FILE__, (uint32_t)__LINE__, color }; tracy::ScopedZone ___tracy_scoped_zone( &__tracy_source_location, depth );
# define ZoneScopedNCS( name, color, depth ) static const tracy::SourceLocation __tracy_source_location { name, __FUNCTION__, __FILE__, (uint32_t)__LINE__, color }; tracy::ScopedZone ___tracy_scoped_zone( &__tracy_source_location, depth );
# define TracyAllocS( ptr, size, depth ) tracy::Profiler::MemAllocCallstack( ptr, size, depth );
# define TracyFreeS( ptr, depth ) tracy::Profiler::MemFreeCallstack( ptr, depth );
#else
# define ZoneScopedS( depth ) ZoneScoped
# define ZoneScopedNS( name, depth ) ZoneScopedN( name )
# define ZoneScopedCS( color, depth ) ZoneScopedC( color )
# define ZoneScopedNCS( name, color, depth ) ZoneScopedNC( name, color )
# define TracyAllocS( ptr, size, depth ) TracyAlloc( ptr, size )
# define TracyFreeS( ptr, depth ) TracyFree( ptr )
#endif

5
client/TracyProfiler.cpp
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@ -389,6 +389,11 @@ Profiler::DequeueStatus Profiler::Dequeue( moodycamel::ConsumerToken& token )
SendSourceLocationPayload( ptr );
tracy_free( (void*)ptr );
break;
case QueueType::Callstack:
ptr = MemRead<uint64_t>( &item->callstack.ptr );
SendCallstackPayload( ptr );
tracy_free( (void*)ptr );
break;
default:
assert( false );
break;

15
client/TracyProfiler.hpp
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@ -238,6 +238,21 @@ public:
s_profiler.m_serialLock.unlock();
}
static tracy_force_inline void SendCallstack( int depth, uint64_t thread )
{
#ifdef TRACY_HAS_CALLSTACK
auto ptr = Callstack( depth );
Magic magic;
auto& token = s_token.ptr;
auto& tail = token->get_tail_index();
auto item = token->enqueue_begin<moodycamel::CanAlloc>( magic );
MemWrite( &item->hdr.type, QueueType::Callstack );
MemWrite( &item->callstack.ptr, ptr );
MemWrite( &item->callstack.thread, thread );
tail.store( magic + 1, std::memory_order_release );
#endif
}
static bool ShouldExit();
private:

23
client/TracyScoped.hpp
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@ -36,6 +36,29 @@ public:
tail.store( magic + 1, std::memory_order_release );
}
tracy_force_inline ScopedZone( const SourceLocation* srcloc, int depth )
{
const auto thread = GetThreadHandle();
m_thread = thread;
Magic magic;
auto& token = s_token.ptr;
auto& tail = token->get_tail_index();
auto item = token->enqueue_begin<moodycamel::CanAlloc>( magic );
MemWrite( &item->hdr.type, QueueType::ZoneBeginCallstack );
#ifdef TRACY_RDTSCP_OPT
MemWrite( &item->zoneBegin.time, Profiler::GetTime( item->zoneBegin.cpu ) );
#else
uint32_t cpu;
MemWrite( &item->zoneBegin.time, Profiler::GetTime( cpu ) );
MemWrite( &item->zoneBegin.cpu, cpu );
#endif
MemWrite( &item->zoneBegin.thread, thread );
MemWrite( &item->zoneBegin.srcloc, (uint64_t)srcloc );
tail.store( magic + 1, std::memory_order_release );
s_profiler.SendCallstack( depth, thread );
}
tracy_force_inline ~ScopedZone()
{
Magic magic;

11
common/TracyQueue.hpp
View File

@ -12,8 +12,10 @@ enum class QueueType : uint8_t
Message,
ZoneBeginAllocSrcLoc,
CallstackMemory,
Callstack,
Terminate,
ZoneBegin,
ZoneBeginCallstack,
ZoneEnd,
FrameMarkMsg,
SourceLocation,
@ -216,6 +218,12 @@ struct QueueCallstackMemory
uint64_t ptr;
};
struct QueueCallstack
{
uint64_t ptr;
uint64_t thread;
};
struct QueueCallstackFrame
{
uint64_t ptr;
@ -259,6 +267,7 @@ struct QueueItem
QueueMemAlloc memAlloc;
QueueMemFree memFree;
QueueCallstackMemory callstackMemory;
QueueCallstack callstack;
QueueCallstackFrame callstackFrame;
};
};
@ -272,9 +281,11 @@ static const size_t QueueDataSize[] = {
sizeof( QueueHeader ) + sizeof( QueueMessage ),
sizeof( QueueHeader ) + sizeof( QueueZoneBegin ), // allocated source location
sizeof( QueueHeader ) + sizeof( QueueCallstackMemory ),
sizeof( QueueHeader ) + sizeof( QueueCallstack ),
// above items must be first
sizeof( QueueHeader ), // terminate
sizeof( QueueHeader ) + sizeof( QueueZoneBegin ),
sizeof( QueueHeader ) + sizeof( QueueZoneBegin ), // callstack
sizeof( QueueHeader ) + sizeof( QueueZoneEnd ),
sizeof( QueueHeader ) + sizeof( QueueFrameMark ),
sizeof( QueueHeader ) + sizeof( QueueSourceLocation ),