102 #define time_after(a,b)		\  argument
104 	 typecheck(unsigned long, b) && \
105 	 ((long)((b) - (a)) < 0))
106 #define time_before(a,b)	time_after(b,a)  argument
108 #define time_after_eq(a,b)	\  argument
110 	 typecheck(unsigned long, b) && \
111 	 ((long)((a) - (b)) >= 0))
112 #define time_before_eq(a,b)	time_after_eq(b,a)  argument
117 #define time_in_range(a,b,c) \  argument
118 	(time_after_eq(a,b) && \
124 #define time_in_range_open(a,b,c) \  argument
125 	(time_after_eq(a,b) && \
131 #define time_after64(a,b)	\  argument
133 	 typecheck(__u64, b) && \
134 	 ((__s64)((b) - (a)) < 0))
135 #define time_before64(a,b)	time_after64(b,a)  argument
137 #define time_after_eq64(a,b)	\  argument
139 	 typecheck(__u64, b) && \
140 	 ((__s64)((a) - (b)) >= 0))
141 #define time_before_eq64(a,b)	time_after_eq64(b,a)  argument
143 #define time_in_range64(a, b, c) \  argument
144 	(time_after_eq64(a, b) && \