const runtime._PageMask

4 uses

	runtime (current package)
		malloc.go#L119: 	pageMask  = _PageMask
		malloc.go#L127: 	_PageMask = _PageSize - 1
		mcache.go#L214: 	if size&_PageMask != 0 {
		stack.go#L159: 	if _StackCacheSize&_PageMask != 0 {