Re: PG_zero

Andrea Arcangeli
2004-11-03T11:53:39Z

On Wed, Nov 03, 2004 at 03:05:35AM +0100, Andrea Arcangeli wrote:
> because the list is full, then if it's a __GFP_COLD freeing, I should
> put the cold page into the buddy first. While I'm putting the cold page
> into the list instead. So I'm basically off-by one potentially hot page.

Not the case, I'm already putting the page at the other end before
calling free_pages_bulk, so there's no off-by one error and no
modification required.

maybe I misunderstood what you wanted to say.