1 #ifndef ARCH_GENERIC_H
2 #define ARCH_GENERIC_H
3 
4 #define FIO_ARCH	(arch_generic)
5 
6 #define nop			do { } while (0)
7 #define read_barrier()		__asm__ __volatile__("": : :"memory")
8 #define write_barrier()		__asm__ __volatile__("": : :"memory")
9 
10 #endif
11