runtime.mheap.grow (method) 2 uses runtime (current package) mheap.go#L1170: growth, ok = h.grow(npages) mheap.go#L1339: func (h *mheap) grow(npage uintptr) (uintptr, bool) {
The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)