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Differential D87478 Diff 291066 compiler-rt/lib/scudo/standalone/tsd_exclusive.h

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compiler-rt/lib/scudo/standalone/tsd_exclusive.h

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines NOINLINE void initThread(Allocator *Instance, bool MinimalInit) {
Instance->callPostInitCallback(); Instance->callPostInitCallback();
} }
pthread_key_t PThreadKey; pthread_key_t PThreadKey;
bool Initialized; bool Initialized;
atomic_u8 Disabled; atomic_u8 Disabled;
TSD<Allocator> FallbackTSD; TSD<Allocator> FallbackTSD;
HybridMutex Mutex; HybridMutex Mutex;
static THREADLOCAL ThreadState State; static thread_local ThreadState State;
static THREADLOCAL TSD<Allocator> ThreadTSD; static thread_local TSD<Allocator> ThreadTSD;
friend void teardownThread<Allocator>(void *Ptr); friend void teardownThread<Allocator>(void *Ptr);
}; };
template <class Allocator> template <class Allocator>
THREADLOCAL TSD<Allocator> TSDRegistryExT<Allocator>::ThreadTSD; thread_local TSD<Allocator> TSDRegistryExT<Allocator>::ThreadTSD;
template <class Allocator> template <class Allocator>
THREADLOCAL ThreadState TSDRegistryExT<Allocator>::State; thread_local ThreadState TSDRegistryExT<Allocator>::State;
template <class Allocator> void teardownThread(void *Ptr) { template <class Allocator> void teardownThread(void *Ptr) {
typedef TSDRegistryExT<Allocator> TSDRegistryT; typedef TSDRegistryExT<Allocator> TSDRegistryT;
Allocator *Instance = reinterpret_cast<Allocator *>(Ptr); Allocator *Instance = reinterpret_cast<Allocator *>(Ptr);
// The glibc POSIX thread-local-storage deallocation routine calls user // The glibc POSIX thread-local-storage deallocation routine calls user
// provided destructors in a loop of PTHREAD_DESTRUCTOR_ITERATIONS. // provided destructors in a loop of PTHREAD_DESTRUCTOR_ITERATIONS.
// We want to be called last since other destructors might call free and the // We want to be called last since other destructors might call free and the
// like, so we wait until PTHREAD_DESTRUCTOR_ITERATIONS before draining the // like, so we wait until PTHREAD_DESTRUCTOR_ITERATIONS before draining the
Show All 15 Lines