type runtime.gcMode

4 uses

	runtime (current package)
		mgc.go#L411: 	mode gcMode
		mgc.go#L578: type gcMode int
		mgc.go#L581: 	gcBackgroundMode gcMode = iota // concurrent GC and sweep
		mgc.go#L1717: func gcSweep(mode gcMode) bool {

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)