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[IA64] swiotlb abstraction (e.g. for Xen)

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Add abstraction so that the file can be used by environments other than IA64
and EM64T, namely for Xen.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Jan Beulich
2007-02-05 18:53:04 -08:00
committed by Tony Luck
parent 563aaf064f
commit 51099005ab
3 changed files with 159 additions and 35 deletions
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9
include/asm-ia64/swiotlb.h Normal file
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@@ -0,0 +1,9 @@
#ifndef _ASM_SWIOTLB_H
#define _ASM_SWIOTLB_H 1
#include <asm/machvec.h>
#define SWIOTLB_ARCH_NEED_LATE_INIT
#define SWIOTLB_ARCH_NEED_ALLOC
#endif /* _ASM_SWIOTLB_H */