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Enqueue can be a static operation.

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This commit is contained in:
Bartosz Taudul
2020-01-02 23:42:38 +01:00
parent 4af26880dd
commit 9b0044838e
8 changed files with 161 additions and 211 deletions
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client/TracySysTrace.cpp
+12 -18
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@@ -67,8 +67,7 @@ void WINAPI EventRecordCallback( PEVENT_RECORD record )
const auto cswitch = (const CSwitch*)record->UserData;
char* nextPtr;
auto& prod = GetProducer();
auto item = prod.PrepareNext( nextPtr, QueueType::ContextSwitch );
auto item = LfqProducer::PrepareNext( nextPtr, QueueType::ContextSwitch );
MemWrite( &item->contextSwitch.time, hdr.TimeStamp.QuadPart );
memcpy( &item->contextSwitch.oldThread, &cswitch->oldThreadId, sizeof( cswitch->oldThreadId ) );
memcpy( &item->contextSwitch.newThread, &cswitch->newThreadId, sizeof( cswitch->newThreadId ) );
@@ -77,19 +76,18 @@ void WINAPI EventRecordCallback( PEVENT_RECORD record )
MemWrite( &item->contextSwitch.cpu, record->BufferContext.ProcessorNumber );
MemWrite( &item->contextSwitch.reason, cswitch->oldThreadWaitReason );
MemWrite( &item->contextSwitch.state, cswitch->oldThreadState );
prod.CommitNext( nextPtr );
LfqProducer::CommitNext( nextPtr );
}
else if( hdr.EventDescriptor.Opcode == 50 )
{
const auto rt = (const ReadyThread*)record->UserData;
char* nextPtr;
auto& prod = GetProducer();
auto item = prod.PrepareNext( nextPtr, QueueType::ThreadWakeup );
auto item = LfqProducer::PrepareNext( nextPtr, QueueType::ThreadWakeup );
MemWrite( &item->threadWakeup.time, hdr.TimeStamp.QuadPart );
memcpy( &item->threadWakeup.thread, &rt->threadId, sizeof( rt->threadId ) );
memset( ((char*)&item->threadWakeup.thread)+4, 0, 4 );
prod.CommitNext( nextPtr );
LfqProducer::CommitNext( nextPtr );
}
}
@@ -277,11 +275,10 @@ void SysTraceSendExternalName( uint64_t thread )
{
uint64_t _pid = pid;
char* nextPtr;
auto& prod = GetProducer();
auto item = prod.PrepareNext( nextPtr, QueueType::TidToPid );
auto item = LfqProducer::PrepareNext( nextPtr, QueueType::TidToPid );
MemWrite( &item->tidToPid.tid, thread );
MemWrite( &item->tidToPid.pid, _pid );
prod.CommitNext( nextPtr );
LfqProducer::CommitNext( nextPtr );
}
if( pid == 4 )
{
@@ -603,15 +600,14 @@ static void HandleTraceLine( const char* line )
uint8_t reason = 100;
char* nextPtr;
auto& prod = GetProducer();
auto item = prod.PrepareNext( nextPtr, QueueType::ContextSwitch );
auto item = LfqProducer::PrepareNext( nextPtr, QueueType::ContextSwitch );
MemWrite( &item->contextSwitch.time, time );
MemWrite( &item->contextSwitch.oldThread, oldPid );
MemWrite( &item->contextSwitch.newThread, newPid );
MemWrite( &item->contextSwitch.cpu, cpu );
MemWrite( &item->contextSwitch.reason, reason );
MemWrite( &item->contextSwitch.state, oldState );
prod.CommitNext( nextPtr );
LfqProducer::CommitNext( nextPtr );
}
else if( memcmp( line, "sched_wakeup", 12 ) == 0 )
{
@@ -623,11 +619,10 @@ static void HandleTraceLine( const char* line )
const auto pid = ReadNumber( line );
char* nextPtr;
auto& prod = GetProducer();
auto item = prod.PrepareNext( nextPtr, QueueType::ThreadWakeup );
auto item = LfqProducer::PrepareNext( nextPtr, QueueType::ThreadWakeup );
MemWrite( &item->threadWakeup.time, time );
MemWrite( &item->threadWakeup.thread, pid );
prod.CommitNext( nextPtr );
LfqProducer::CommitNext( nextPtr );
}
}
@@ -822,11 +817,10 @@ void SysTraceSendExternalName( uint64_t thread )
{
uint64_t _pid = pid;
char* nextPtr;
auto& prod = GetProducer();
auto item = prod.PrepareNext( nextPtr, QueueType::TidToPid );
auto item = LfqProducer::PrepareNext( nextPtr, QueueType::TidToPid );
MemWrite( &item->tidToPid.tid, thread );
MemWrite( &item->tidToPid.pid, _pid );
prod.CommitNext( nextPtr );
LfqProducer::CommitNext( nextPtr );
}
sprintf( fn, "/proc/%i/comm", pid );
f = fopen( fn, "rb" );