Re: Race in new page migration code?

Hugh Dickins
2006-01-16T16:06:21Z

On Mon, 16 Jan 2006, Christoph Lameter wrote:
> On Mon, 16 Jan 2006, Hugh Dickins wrote:
>
> > Or have you found the zero page mapcount distorting get_stats stats?
> > If that's an issue, then better add a commented test for it there.
>
> It also applies to the policy compliance check.

Good point, I missed that: you've inadventently changed the behaviour
of sys_mbind when it encounters a zero page from a disallowed node.
Another reason to remove your PageReserved test.

Hugh