https://github.com/torvalds/linux
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Tip revision: 90a8a73c06cc32b609a880d48449d7083327e11a authored by Linus Torvalds on 21 December 2010, 19:26:40 UTC
Linux 2.6.37-rc7
Tip revision: 90a8a73
swiotlb.h
#ifndef ASM_IA64__SWIOTLB_H
#define ASM_IA64__SWIOTLB_H

#include <linux/dma-mapping.h>
#include <linux/swiotlb.h>

#ifdef CONFIG_SWIOTLB
extern int swiotlb;
extern void pci_swiotlb_init(void);
#else
#define swiotlb 0
static inline void pci_swiotlb_init(void)
{
}
#endif

#endif /* ASM_IA64__SWIOTLB_H */
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