1444 static inline bool before(u32 seq1, u32 seq2)  in before()  argument
1446         return (s32)(seq1 - seq2) < 0;  in before()
1448 static inline bool before_eq(u32 seq1, u32 seq2)  in before_eq()  argument
1450         return (s32)(seq1 - seq2) <= 0;  in before_eq()
1452 static inline bool after(u32 seq1, u32 seq2)  in after()  argument
1454         return (s32)(seq1 - seq2) > 0;  in after()
1456 static inline bool after_eq(u32 seq1, u32 seq2)  in after_eq()  argument
1458         return (s32)(seq1 - seq2) >= 0;  in after_eq()
1461 static inline u32 earliest(u32 seq1, u32 seq2)  in earliest()  argument
1463 	return before(seq1, seq2) ? seq1 : seq2;  in earliest()
1466 static inline u32 latest(u32 seq1, u32 seq2)  in latest()  argument
1468 	return after(seq1, seq2) ? seq1 : seq2;  in latest()