[patch 0/2]: lockless get_user_pages patchset

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Hi,

This patchset It impoves our well known oltp performance thingy by 10% on DB2
on a modest 2 socket x86 system. For a sense of scale, remember numbers being
tossed around like direct-IO giving a 12% improvement; or hugepages giving a 9%
improvement... heh.

I have a powerpc patch as well, but it needs benh to find me a bit in their pte
to use.

These patches are on top of the previous 7 patches just sent.

Nick

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