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-rw-r--r--arch/arm64/include/asm/io.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h
index 35b2e50f17fbf..9f8b915af3a71 100644
--- a/arch/arm64/include/asm/io.h
+++ b/arch/arm64/include/asm/io.h
@@ -31,8 +31,6 @@
#include <asm/alternative.h>
#include <asm/cpufeature.h>
-#include <xen/xen.h>
-
/*
* Generic IO read/write. These perform native-endian accesses.
*/
@@ -205,12 +203,5 @@ extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size);
extern int devmem_is_allowed(unsigned long pfn);
-struct bio_vec;
-extern bool xen_biovec_phys_mergeable(const struct bio_vec *vec1,
- const struct bio_vec *vec2);
-#define BIOVEC_PHYS_MERGEABLE(vec1, vec2) \
- (__BIOVEC_PHYS_MERGEABLE(vec1, vec2) && \
- (!xen_domain() || xen_biovec_phys_mergeable(vec1, vec2)))
-
#endif /* __KERNEL__ */
#endif /* __ASM_IO_H */