11 #define PERF_ALIGN(x, a)	__PERF_ALIGN_MASK(x, (typeof(x))(a)-1)  argument
12 #define __PERF_ALIGN_MASK(x, mask)	(((x)+(mask))&~(mask))  argument
34 #define max(x, y) ({				\  argument
35 	typeof(x) _max1 = (x);			\
42 #define min(x, y) ({				\  argument
43 	typeof(x) _min1 = (x);			\
50 #define roundup(x, y) (                                \  argument
53 	(((x) + (__y - 1)) / __y) * __y;	       \
70 #define cpu_to_le64(x)	(x)  argument
71 #define cpu_to_le32(x)	(x)  argument
103 #define __round_mask(x, y) ((__typeof__(x))((y)-1))  argument
104 #define round_up(x, y) ((((x)-1) | __round_mask(x, y))+1)  argument
105 #define round_down(x, y) ((x) & ~__round_mask(x, y))  argument