Function FreeThreadCache

library/cpp/lfalloc/lf_allocX64.h:1247–1270

static PERTHREAD bool IsStoppingThread;

static void FreeThreadCache(void*) {
    TThreadAllocInfo* pToDelete = nullptr;
    {
        TLFLockHolder ll(&LFLockThreadInfo);
        pToDelete = pThreadInfo;
        if (pToDelete == nullptr)
            return;

        // remove from the list
        for (TThreadAllocInfo** p = &pThreadInfoList; *p; p = &(*p)->pNextInfo) {
            if (*p == pToDelete) {
                *p = pToDelete->pNextInfo;
                break;
            }
        }
        IsStoppingThread = true;
        pThreadInfo = nullptr;
    }

    // free per thread buf
    MoveSingleThreadFreeToGlobal(pToDelete);
    pToDelete->Done();
    SystemFree(pToDelete);
}
#endif

static void AllocThreadInfo() {