const runtime.lockRankSpanSPMCs

5 uses

	runtime (current package)
		lockrank.go#L74: 	lockRankSpanSPMCs
		lockrank.go#L149: 	lockRankSpanSPMCs:           "spanSPMCs",
		lockrank.go#L236: 	lockRankSpanSPMCs:           {lockRankSysmon, lockRankScavenge, lockRankForcegc, lockRankComputeMaxProcs, lockRankUpdateMaxProcsG, lockRankDefer, lockRankSweepWaiters, lockRankAssistQueue, lockRankStrongFromWeakQueue, lockRankCleanupQueue, lockRankSweep, lockRankTestR, lockRankVgetrandom, lockRankTimerSend, lockRankExecW, lockRankCpuprof, lockRankPollCache, lockRankPollDesc, lockRankWakeableSleep, lockRankHchan, lockRankAllocmR, lockRankExecR, lockRankSched, lockRankAllg, lockRankAllp, lockRankNotifyList, lockRankSudog, lockRankTimers, lockRankTimer, lockRankNetpollInit, lockRankRoot, lockRankItab, lockRankReflectOffs, lockRankSynctest, lockRankUserArenaState, lockRankTraceBuf, lockRankTraceStrings, lockRankFin, lockRankSpanSetSpine, lockRankMspanSpecial, lockRankGcBitsArenas, lockRankProfInsert, lockRankProfBlock, lockRankProfMemActive, lockRankProfMemFuture, lockRankGscan},
		lockrank.go#L239: 	lockRankGlobalAlloc:         {lockRankSysmon, lockRankScavenge, lockRankForcegc, lockRankComputeMaxProcs, lockRankUpdateMaxProcsG, lockRankDefer, lockRankSweepWaiters, lockRankAssistQueue, lockRankStrongFromWeakQueue, lockRankCleanupQueue, lockRankSweep, lockRankTestR, lockRankVgetrandom, lockRankTimerSend, lockRankExecW, lockRankCpuprof, lockRankPollCache, lockRankPollDesc, lockRankWakeableSleep, lockRankHchan, lockRankAllocmR, lockRankExecR, lockRankSched, lockRankAllg, lockRankAllp, lockRankNotifyList, lockRankSudog, lockRankTimers, lockRankTimer, lockRankNetpollInit, lockRankRoot, lockRankItab, lockRankReflectOffs, lockRankSynctest, lockRankUserArenaState, lockRankTraceBuf, lockRankTraceStrings, lockRankFin, lockRankSpanSetSpine, lockRankMspanSpecial, lockRankGcBitsArenas, lockRankProfInsert, lockRankProfBlock, lockRankProfMemActive, lockRankProfMemFuture, lockRankGscan, lockRankStackpool, lockRankStackLarge, lockRankWbufSpans, lockRankXRegAlloc, lockRankSpanSPMCs, lockRankMheap, lockRankMheapSpecial},
		mgc.go#L203: 	lockInit(&work.spanSPMCs.lock, lockRankSpanSPMCs)