x86: have set_memory_array_{uc,wb} coalesce memtypes.

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Actually, might as well simply reconstruct the memtype list at free time
I guess. How is this for a coalescing version of the array functions?

Compiles, boots and provides me with:

  root@7ixe4:~# wc -l /debug/x86/pat_memtype_list
  53 /debug/x86/pat_memtype_list

otherwise (down from 16384+).

Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Rene Herman 2008-08-22 01:02:20 +02:00 • committed by Ingo Molnar

parent 9a79f4f491

commit c5e147cf5a

1 changed files with 32 additions and 6 deletions

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38

arch/x86/mm/pageattr.c

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