1 #ifndef _PERF_ASM_UACCESS_H_ 2 #define _PERF_ASM_UACCESS_H_ 3 4 #define __get_user(src, dest) \ 5 ({ \ 6 (src) = *dest; \ 7 0; \ 8 }) 9 10 #define get_user __get_user 11 12 #define access_ok(type, addr, size) 1 13 14 #endif 15