18 static void TEA_transform(__u32 buf[4], __u32 const in[])  in TEA_transform()
20 	__u32	sum = 0;  in TEA_transform()
21 	__u32	b0 = buf[0], b1 = buf[1];  in TEA_transform()
22 	__u32	a = in[0], b = in[1], c = in[2], d = in[3];  in TEA_transform()
37 static __u32 dx_hack_hash_unsigned(const char *name, int len)  in dx_hack_hash_unsigned()
39 	__u32 hash, hash0 = 0x12a3fe2d, hash1 = 0x37abe8f9;  in dx_hack_hash_unsigned()
53 static __u32 dx_hack_hash_signed(const char *name, int len)  in dx_hack_hash_signed()
55 	__u32 hash, hash0 = 0x12a3fe2d, hash1 = 0x37abe8f9;  in dx_hack_hash_signed()
69 static void str2hashbuf_signed(const char *msg, int len, __u32 *buf, int num)  in str2hashbuf_signed()
71 	__u32	pad, val;  in str2hashbuf_signed()
75 	pad = (__u32)len | ((__u32)len << 8);  in str2hashbuf_signed()
97 static void str2hashbuf_unsigned(const char *msg, int len, __u32 *buf, int num)  in str2hashbuf_unsigned()
99 	__u32	pad, val;  in str2hashbuf_unsigned()
103 	pad = (__u32)len | ((__u32)len << 8);  in str2hashbuf_unsigned()
140 	__u32	hash;  in ext4fs_dirhash()
141 	__u32	minor_hash = 0;  in ext4fs_dirhash()
144 	__u32		in[8], buf[4];  in ext4fs_dirhash()
145 	void		(*str2hashbuf)(const char *, int, __u32 *, int) =  in ext4fs_dirhash()