Messages in this thread | | | Date | Wed, 6 Jun 2007 12:06:05 -0700 | From | "Ollie Wild" <> | Subject | Re: [PATCH 3/4] mm: move_page_tables{,_up} |
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On 6/5/07, Peter Zijlstra <a.p.zijlstra@chello.nl> wrote: > Provide functions for moving page tables upwards.
Now that we're initializing the temporary stack location to STACK_TOP_MAX, do we still need move_page_tables_up() for variable length argument support? I originally added it into shift_arg_pages() to support 32-bit apps exec'ing 64-bit apps when we were using TASK_SIZE as our temporary location.
Maybe we should decouple this patch from the others and submit it as an enhancement to support memory defragmentation.
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