var runtime.gcsema

7 uses

	runtime (current package)
		mgc.go#L676: 	semacquire(&gcsema)
		mgc.go#L1288: 	semrelease(&gcsema)
		mgc.go#L1902: 	semacquire(&gcsema)
		mgc.go#L1919: 	semrelease(&gcsema)
		proc.go#L1484: 	semacquire(&gcsema)
		proc.go#L1493: 	semrelease(&gcsema)
		proc.go#L1505: var gcsema uint32 = 1