var runtime.gcsema

7 uses

	runtime (current package)
		mgc.go#L687: 	semacquire(&gcsema)
		mgc.go#L1299: 	semrelease(&gcsema)
		mgc.go#L1918: 	semacquire(&gcsema)
		mgc.go#L1935: 	semrelease(&gcsema)
		proc.go#L1485: 	semacquire(&gcsema)
		proc.go#L1494: 	semrelease(&gcsema)
		proc.go#L1506: var gcsema uint32 = 1