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Subject[RFC PATCH 0/2] mm: tlb: unmap scalability

Here's a patch proposal to make unmap to scale linearly on architectures
that implement tlb_start_vma() and tlb_end_vma(), by adding range
parameters. See <>
for the current problem.

The first patch only adds the new parameters. The second one changes the
ARM architecture to use those parameters. A similar change should be of
course made also for other architectures implementing those routines.

The patch was made for 2.6.29-rc7.


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