const runtime._GCmark

9 uses

	runtime (current package)
		mgc.go#L272: 	_GCmark                   // GC marking roots and workbufs: allocate black, write barrier ENABLED
		mgc.go#L279: 	writeBarrier.needed = gcphase == _GCmark || gcphase == _GCmarktermination
		mgc.go#L1193: 	if cycle == n+1 || (gcphase == _GCmark && cycle == n+2) {
		mgc.go#L1206: 		if gcphase != _GCmark {
		mgc.go#L1414: 	setGCPhase(_GCmark)
		mgc.go#L1506: 	if !(gcphase == _GCmark && work.nwait == work.nproc && !gcMarkWorkAvailable(nil)) {
		mgcwork.go#L140: 	if flushed && gcphase == _GCmark {
		mgcwork.go#L190: 	if flushed && gcphase == _GCmark {
		mgcwork.go#L301: 	if gcphase == _GCmark {