Lines Matching refs:to
140 unsigned long *to_ptr = arg, to = *to_ptr;
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);
153 static int copy_chunk_to_user(unsigned long to, int len, void *arg)
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);
170 char **to_ptr = arg, *to = *to_ptr;
173 strncpy(to, (void *) from, len);
174 n = strnlen(to, len);
239 * @op: operation to execute
240 * @oparg: argument to operation
242 * @uaddr: pointer to user space address
247 * -EAGAIN - Atomic operation was unable to complete due to contention
319 * @uval: pointer to store content of @uaddr
320 * @uaddr: pointer to user space address
322 * @newval: new value to store to @uaddr
327 * -EAGAIN - Atomic operation was unable to complete due to contention