func runtime.readGOMEMLIMIT 2 uses runtime (current package) mgc.go#L189: gcController.init(readGOGC(), readGOMEMLIMIT()) mgcpacer.go#L1416: func readGOMEMLIMIT() int64 {
The pages are generated with Golds v0.8.4. (GOOS=linux GOARCH=amd64)