108   : fast_state(tid, epoch)  in ThreadState()
487   unsigned trace = (thr->fast_state.epoch() / kTracePartSize) % TraceParts();  in TraceSwitch()
489   hdr->epoch0 = thr->fast_state.epoch();  in TraceSwitch()
501   uptr pc = events[thr->fast_state.GetTracePos()];  in TraceTopPC()
728       (int)thr->fast_state.tid(), (void*)pc, (void*)addr,  in MemoryAccess()
753   FastState fast_state = thr->fast_state;  in MemoryAccess()  local
754   if (fast_state.GetIgnoreBit()) {  in MemoryAccess()
762   Shadow cur(fast_state);  in MemoryAccess()
777     fast_state.IncrementEpoch();  in MemoryAccess()
778     thr->fast_state = fast_state;  in MemoryAccess()
779     TraceAddEvent(thr, fast_state, EventTypeMop, pc);  in MemoryAccess()
881     thr->fast_state.IncrementEpoch();  in MemoryRangeFreed()
882     TraceAddEvent(thr, thr->fast_state, EventTypeMop, pc);  in MemoryRangeFreed()
884   Shadow s(thr->fast_state);  in MemoryRangeFreed()
894     thr->fast_state.IncrementEpoch();  in MemoryRangeImitateWrite()
895     TraceAddEvent(thr, thr->fast_state, EventTypeMop, pc);  in MemoryRangeImitateWrite()
897   Shadow s(thr->fast_state);  in MemoryRangeImitateWrite()
907   DPrintf2("#%d: FuncEntry %p\n", (int)thr->fast_state.tid(), (void*)pc);  in FuncEntry()
909     thr->fast_state.IncrementEpoch();  in FuncEntry()
910     TraceAddEvent(thr, thr->fast_state, EventTypeFuncEnter, pc);  in FuncEntry()
929   DPrintf2("#%d: FuncExit\n", (int)thr->fast_state.tid());  in FuncExit()
931     thr->fast_state.IncrementEpoch();  in FuncExit()
932     TraceAddEvent(thr, thr->fast_state, EventTypeFuncExit, 0);  in FuncExit()
946   thr->fast_state.SetIgnoreBit();  in ThreadIgnoreBegin()
958     thr->fast_state.ClearIgnoreBit();  in ThreadIgnoreEnd()