Commit d3a9b1f9 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Nathan Scott
Browse files

[XFS] merge xfs_arch.h userspace changes back 



SGI-PV: 907752
SGI-Modid: xfs-linux-melb:xfs-kern:201882a

Signed-off-by: default avatarChristoph Hellwig <hch@sgi.com>
Signed-off-by: default avatarNathan Scott <nathans@sgi.com>
parent f60d3669

fs/xfs/xfs_arch.h

+16 −0
Original line number Diff line number Diff line
@@ -40,6 +40,22 @@ 
#undef XFS_NATIVE_HOST

#endif



#ifdef XFS_NATIVE_HOST

#define cpu_to_be16(val)	((__be16)(val))

#define cpu_to_be32(val)	((__be32)(val))

#define cpu_to_be64(val)	((__be64)(val))

#define be16_to_cpu(val)	((__uint16_t)(val)

#define be32_to_cpu(val)	((__uint32_t)(val))

#define be64_to_cpu(val)	((__uint64_t)(val))

#else

#define cpu_to_be16(val)	(__swab16((__uint16_t)(val)))

#define cpu_to_be32(val)	(__swab32((__uint32_t)(val)))

#define cpu_to_be64(val)	(__swab64((__uint64_t)(val)))

#define be16_to_cpu(val)	(__swab16((__be16)(val)))

#define be32_to_cpu(val)	(__swab32((__be32)(val)))

#define be64_to_cpu(val)	(__swab64((__be64)(val)))

#endif



#endif	/* __KERNEL__ */



/* do we need conversion? */