Content - 1be1ab7d6a4120d945aa22abf98a523f617196d8 - d9c0f6f/arch/x86/include/asm/xen/swiotlb-xen.h

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v0.8.1

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https://github.com/torvalds/linux

02 December 2023, 22:23:51 UTC

Tip revision: 8e10cd74342c7f5ce259cceca36f6eba084f5d58 authored by Linus Torvalds on 27 April 2011, 03:48:50 UTC
Linux 2.6.39-rc5

Tip revision: 8e10cd7

swiotlb-xen.h

#ifndef _ASM_X86_SWIOTLB_XEN_H
#define _ASM_X86_SWIOTLB_XEN_H

#ifdef CONFIG_SWIOTLB_XEN
extern int xen_swiotlb;
extern int __init pci_xen_swiotlb_detect(void);
extern void __init pci_xen_swiotlb_init(void);
#else
#define xen_swiotlb (0)
static inline int __init pci_xen_swiotlb_detect(void) { return 0; }
static inline void __init pci_xen_swiotlb_init(void) { }
#endif

#endif /* _ASM_X86_SWIOTLB_XEN_H */