10 #include "../../include/linux/compiler.h"
16 #define BUG_ON(expr) assert(!(expr))
17 #define WARN_ON(expr) assert(!(expr))
23 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
24 #define pr_debug printk
26 #define smp_rmb() barrier()
27 #define smp_wmb() barrier()
28 #define cpu_relax() barrier()
30 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
32 #define container_of(ptr, type, member) ({ \
33 const typeof( ((type *)0)->member ) *__mptr = (ptr); \
34 (type *)( (char *)__mptr - offsetof(type, member) );})
35 #define min(a, b) ((a) < (b) ? (a) : (b))
37 #define cond_resched() sched_yield()
39 static inline int in_interrupt(void)
43 #endif /* _KERNEL_H */