Lines Matching defs:from
138 static int copy_chunk_from_user(unsigned long from, int len, void *arg)
142 memcpy((void *) to, (void *) from, len);
147 unsigned long raw_copy_from_user(void *to, const void __user *from, unsigned long n)
149 return buffer_op((unsigned long) from, n, 0, copy_chunk_from_user, &to);
155 unsigned long *from_ptr = arg, from = *from_ptr;
157 memcpy((void *) to, (void *) from, len);
162 unsigned long raw_copy_to_user(void __user *to, const void *from, unsigned long n)
164 return buffer_op((unsigned long) to, n, 1, copy_chunk_to_user, &from);
168 static int strncpy_chunk_from_user(unsigned long from, int len, void *arg)
173 strncpy(to, (void *) from, len);