67 #define uswap_16(x) \  argument
68 	((((x) & 0xff00) >> 8) | \
69 	 (((x) & 0x00ff) << 8))
70 #define uswap_32(x) \  argument
71 	((((x) & 0xff000000) >> 24) | \
72 	 (((x) & 0x00ff0000) >>  8) | \
73 	 (((x) & 0x0000ff00) <<  8) | \
74 	 (((x) & 0x000000ff) << 24))
75 #define _uswap_64(x, sfx) \  argument
76 	((((x) & 0xff00000000000000##sfx) >> 56) | \
77 	 (((x) & 0x00ff000000000000##sfx) >> 40) | \
78 	 (((x) & 0x0000ff0000000000##sfx) >> 24) | \
79 	 (((x) & 0x000000ff00000000##sfx) >>  8) | \
80 	 (((x) & 0x00000000ff000000##sfx) <<  8) | \
81 	 (((x) & 0x0000000000ff0000##sfx) << 24) | \
82 	 (((x) & 0x000000000000ff00##sfx) << 40) | \
83 	 (((x) & 0x00000000000000ff##sfx) << 56))
85 # define uswap_64(x) _uswap_64(x, ull)  argument
87 # define uswap_64(x) _uswap_64(x, )  argument
91 # define cpu_to_le16(x)		(x)  argument
92 # define cpu_to_le32(x)		(x)  argument
93 # define cpu_to_le64(x)		(x)  argument
94 # define le16_to_cpu(x)		(x)  argument
95 # define le32_to_cpu(x)		(x)  argument
96 # define le64_to_cpu(x)		(x)  argument
97 # define cpu_to_be16(x)		uswap_16(x)  argument
98 # define cpu_to_be32(x)		uswap_32(x)  argument
99 # define cpu_to_be64(x)		uswap_64(x)  argument
100 # define be16_to_cpu(x)		uswap_16(x)  argument
101 # define be32_to_cpu(x)		uswap_32(x)  argument
102 # define be64_to_cpu(x)		uswap_64(x)  argument
104 # define cpu_to_le16(x)		uswap_16(x)  argument
105 # define cpu_to_le32(x)		uswap_32(x)  argument
106 # define cpu_to_le64(x)		uswap_64(x)  argument
107 # define le16_to_cpu(x)		uswap_16(x)  argument
108 # define le32_to_cpu(x)		uswap_32(x)  argument
109 # define le64_to_cpu(x)		uswap_64(x)  argument
110 # define cpu_to_be16(x)		(x)  argument
111 # define cpu_to_be32(x)		(x)  argument
112 # define cpu_to_be64(x)		(x)  argument
113 # define be16_to_cpu(x)		(x)  argument
114 # define be32_to_cpu(x)		(x)  argument
115 # define be64_to_cpu(x)		(x)  argument
146 #define likely(x)	__builtin_expect(!!(x), 1)  argument
147 #define unlikely(x)	__builtin_expect(!!(x), 0)  argument