var runtime.gcsema

7 uses

	runtime (current package)
		mgc.go#L676: 	semacquire(&gcsema)
		mgc.go#L1288: 	semrelease(&gcsema)
		mgc.go#L1903: 	semacquire(&gcsema)
		mgc.go#L1920: 	semrelease(&gcsema)
		proc.go#L1468: 	semacquire(&gcsema)
		proc.go#L1477: 	semrelease(&gcsema)
		proc.go#L1489: var gcsema uint32 = 1