Re: [rfc][patch 2/2] mips: reinstate move_pte

Linus Torvalds
2007-03-29T17:49:15Z

On Thu, 29 Mar 2007, Nick Piggin wrote:
>
> Restore move_pte for MIPS, so that any given virtual address vaddr that maps
> a ZERO_PAGE will map ZERO_PAGE(vaddr).

Why does this matter? Why do we even care about the page counts? I thought
we long since agreed that reserved pages don't need to have page counts.

Linus