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Genericizing iova.[ch]

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I would like to potentially move the sparc64 IOMMU code over to using
the nice new drivers/pci/iova.[ch] code for free area management..

In order to do that we have to detach the IOMMU page size assumptions
which only really need to exist in the intel-iommu.[ch] code.

This patch attempts to implement that.

[akpm@linux-foundation.org: build fix]
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Miller
2008-02-06 01:36:23 -08:00
committed by Linus Torvalds
parent b1ed88b47f
commit f661197e0a
5 changed files with 23 additions and 20 deletions
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drivers/pci/dmar.c
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@@ -26,6 +26,7 @@
#include <linux/pci.h>
#include <linux/dmar.h>
#include "iova.h"
#include "intel-iommu.h"
#undef PREFIX
#define PREFIX "DMAR:"