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vfs: iov_iter: have iov_iter_advance decrement nr_segs appropriately
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git]
/
arch
/
ia64
/
include
/
asm
/
swiotlb.h
blob
f0acde68aaea5c3dd685b853f542647393bbbd6b
1
#ifndef ASM_IA64__SWIOTLB_H
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#define ASM_IA64__SWIOTLB_H
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#include <linux/dma-mapping.h>
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#include <linux/swiotlb.h>
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#ifdef CONFIG_SWIOTLB
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extern
int
swiotlb
;
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extern
void
pci_swiotlb_init
(
void
);
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#else
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#define swiotlb 0
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static
inline
void
pci_swiotlb_init
(
void
)
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{
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}
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#endif
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#endif
/* ASM_IA64__SWIOTLB_H */