On 6/03/2012 08:59 , "John Gilmore" <[email protected]> wrote:
> You can 'extend' 64-bit storage too, essentially without limit. > > There is no longer any rationale for defining new data spaces. As > usual, there may be good reasons for keeping some of those you already > have in use. I take it that you're referring to using a guard area, and using CHANGEGUARD to convert guard space to usable space as needed. Interesting idea, and one that hadn't occurred to me before. (I should have read the Extended Addressability Guide more thoroughly, I suppose; but the term "guard area" for this purpose is rather misleading.) Thank you. Allen
