var runtime.gcsema

7 uses

	runtime (current package)
		mgc.go#L648: 	semacquire(&gcsema)
		mgc.go#L1195: 	semrelease(&gcsema)
		mgc.go#L1751: 	semacquire(&gcsema)
		mgc.go#L1768: 	semrelease(&gcsema)
		proc.go#L1308: 	semacquire(&gcsema)
		proc.go#L1315: 	semrelease(&gcsema)
		proc.go#L1327: var gcsema uint32 = 1