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Proper init order of thread local thread handle.

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This commit is contained in:
Bartosz Taudul 2019-06-26 19:32:52 +02:00
parent 64980a1e6f
commit 8ce41b3543
3 changed files with 11 additions and 6 deletions
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9
client/TracyProfiler.cpp
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@ -142,6 +142,11 @@ struct ProducerWrapper
{
tracy::moodycamel::ConcurrentQueue<QueueItem>::ExplicitProducer* ptr;
};
struct ThreadHandleWrapper
{
uint64_t val;
};
#endif
@ -855,6 +860,7 @@ TRACY_API int64_t GetInitTime() { return GetProfilerData().initTime; }
TRACY_API std::atomic<uint32_t>& GetLockCounter() { return GetProfilerData().lockCounter; }
TRACY_API std::atomic<uint8_t>& GetGpuCtxCounter() { return GetProfilerData().gpuCtxCounter; }
TRACY_API GpuCtxWrapper& GetGpuCtx() { return GetProfilerThreadData().gpuCtx; }
TRACY_API uint64_t GetThreadHandle() { return detail::GetThreadHandleImpl(); }
# ifdef TRACY_COLLECT_THREAD_NAMES
TRACY_API std::atomic<ThreadNameData*>& GetThreadNameData() { return GetProfilerData().threadNameData; }
@ -880,6 +886,7 @@ thread_local RPMallocThreadInit init_order(106) s_rpmalloc_thread_init;
// 2. If these variables would be in the .CRT$XCB section, they would be initialized only in main thread.
thread_local moodycamel::ProducerToken init_order(107) s_token_detail( s_queue );
thread_local ProducerWrapper init_order(108) s_token { s_queue.get_explicit_producer( s_token_detail ) };
thread_local ThreadHandleWrapper init_order(104) s_threadHandle { detail::GetThreadHandleImpl() };
# ifdef _MSC_VER
// 1. Initialize these static variables before all other variables.
@ -914,6 +921,7 @@ TRACY_API int64_t GetInitTime() { return s_initTime.val; }
TRACY_API std::atomic<uint32_t>& GetLockCounter() { return s_lockCounter; }
TRACY_API std::atomic<uint8_t>& GetGpuCtxCounter() { return s_gpuCtxCounter; }
TRACY_API GpuCtxWrapper& GetGpuCtx() { return s_gpuCtx; }
TRACY_API uint64_t GetThreadHandle() { return s_threadHandle.val; }
# ifdef TRACY_COLLECT_THREAD_NAMES
TRACY_API std::atomic<ThreadNameData*>& GetThreadNameData() { return s_threadNameData; }
@ -962,6 +970,7 @@ Profiler::Profiler()
// 3. But these variables need to be initialized in main thread within the .CRT$XCB section. Do it here.
s_token_detail = moodycamel::ProducerToken( s_queue );
s_token = ProducerWrapper { s_queue.get_explicit_producer( s_token_detail ) };
s_threadHandle = ThreadHandleWrapper { m_mainThread };
# endif
#endif

1
client/TracyProfiler.hpp
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@ -59,6 +59,7 @@ TRACY_API Profiler& GetProfiler();
TRACY_API std::atomic<uint32_t>& GetLockCounter();
TRACY_API std::atomic<uint8_t>& GetGpuCtxCounter();
TRACY_API GpuCtxWrapper& GetGpuCtx();
TRACY_API uint64_t GetThreadHandle();
TRACY_API void InitRPMallocThread();

7
common/TracySystem.hpp
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@ -42,12 +42,7 @@ static inline uint64_t GetThreadHandleImpl()
}
#ifdef TRACY_ENABLE
const thread_local auto s_threadHandle = detail::GetThreadHandleImpl();
static inline uint64_t GetThreadHandle()
{
return s_threadHandle;
}
TRACY_API uint64_t GetThreadHandle();
#else
static inline uint64_t GetThreadHandle()
{