iommu: Allocate dma-remapping structures using numa locality info

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Allocate dma-remapping structures using numa locality info. On platforms
having remapping hardware units span different nodes, this enables
optimized dma-remapping transalation structures access by remapping hardware.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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Suresh Siddha 2009-10-02 11:01:24 -07:00 • committed by David Woodhouse

parent 824cd75bf3

commit 4c923d4714

1 changed files with 19 additions and 8 deletions

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drivers/pci/intel-iommu.c

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