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[XFS] Sync up kernel and user-space headers

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SGI-PV: 986558

SGI-Modid: xfs-linux-melb:xfs-kern:32231a

Signed-off-by: Barry Naujok <bnaujok@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
This commit is contained in:
Barry Naujok
2008-10-30 17:05:38 +11:00
committed by Lachlan McIlroy
parent 24ee0e49c9
commit 847fff5ca8
14 changed files with 383 additions and 389 deletions
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39
fs/xfs/xfs_arch.h
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@@ -41,21 +41,36 @@
#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))
#define cpu_to_be16(val) ((__force __be16)(__u16)(val))
#define cpu_to_be32(val) ((__force __be32)(__u32)(val))
#define cpu_to_be64(val) ((__force __be64)(__u64)(val))
#define be16_to_cpu(val) ((__force __u16)(__be16)(val))
#define be32_to_cpu(val) ((__force __u32)(__be32)(val))
#define be64_to_cpu(val) ((__force __u64)(__be64)(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)))
#define cpu_to_be16(val) ((__force __be16)__swab16((__u16)(val)))
#define cpu_to_be32(val) ((__force __be32)__swab32((__u32)(val)))
#define cpu_to_be64(val) ((__force __be64)__swab64((__u64)(val)))
#define be16_to_cpu(val) (__swab16((__force __u16)(__be16)(val)))
#define be32_to_cpu(val) (__swab32((__force __u32)(__be32)(val)))
#define be64_to_cpu(val) (__swab64((__force __u64)(__be64)(val)))
#endif
static inline void be16_add_cpu(__be16 *a, __s16 b)
{
*a = cpu_to_be16(be16_to_cpu(*a) + b);
}
static inline void be32_add_cpu(__be32 *a, __s32 b)
{
*a = cpu_to_be32(be32_to_cpu(*a) + b);
}
static inline void be64_add_cpu(__be64 *a, __s64 b)
{
*a = cpu_to_be64(be64_to_cpu(*a) + b);
}
#endif /* __KERNEL__ */
/* do we need conversion? */