Messages in this thread | | | Date | Tue, 25 Mar 2008 12:25:04 -0700 (PDT) | From | Christoph Lameter <> | Subject | RE: [11/14] vcompound: Fallbacks for order 1 stack allocations on IA64 and x86 |
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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.
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