Lines Matching refs:to
29 * address of an instruction that is allowed to fault, and the second is
31 * modified, so it is entirely up to the continuation code to figure out
32 * what to do.
36 * we don't even have to jump over them. Further, they do not intrude
79 * we do not write to any memory gcc knows about, so there are no
87 * we do not write to any memory gcc knows about, so there are no
113 #define copy_from_user(to, from, n) (memcpy(to, from, n), 0)
114 #define copy_to_user(to, from, n) (memcpy(to, from, n), 0)
116 #define __copy_from_user(to, from, n) copy_from_user(to, from, n)
117 #define __copy_to_user(to, from, n) copy_to_user(to, from, n)
121 #define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n)) return retval; })
123 #define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n)) return retval; })
156 clear_user(void *to, unsigned long n)
158 memset(to, 0, n);