RE: [11/14] vcompound: Fallbacks for order 1 stack allocations on

Christoph Lameter
2008-03-25T19:25:04Z

On Tue, 25 Mar 2008, Luck, Tony wrote:

> dtr[1] : maps an area of region 7 that spans kernel stack
> page size is kernel granule size (default 16M).
> This mapping needs to be reset on a context switch
> where we move to a stack in a different granule.

Interesting.... Never realized we were doing these tricks with DTR.