Lines Matching refs:from
20 * copying inline to/from user for constant length 0..16, 20, 24, and
27 * - Return correct values from __generic_... functions.
30 * * Removed comments from the get/put user asm code
124 * and hide all the ugliness from the user.
215 extern unsigned long __copy_user(void *to, const void *from, unsigned long n);
216 extern unsigned long __copy_user_zeroing(void *to, const void *from, unsigned long n);
220 __generic_copy_to_user(void __user *to, const void *from, unsigned long n)
223 return __copy_user(to,from,n);
228 __generic_copy_from_user(void *to, const void __user *from, unsigned long n)
230 if (access_ok(VERIFY_READ, from, n))
231 return __copy_user_zeroing(to,from,n);
263 __constant_copy_from_user(void *to, const void __user *from, unsigned long n)
269 __asm_copy_from_user_1(to, from, ret);
271 __asm_copy_from_user_2(to, from, ret);
273 __asm_copy_from_user_3(to, from, ret);
275 __asm_copy_from_user_4(to, from, ret);
277 __asm_copy_from_user_5(to, from, ret);
279 __asm_copy_from_user_6(to, from, ret);
281 __asm_copy_from_user_7(to, from, ret);
283 __asm_copy_from_user_8(to, from, ret);
285 __asm_copy_from_user_9(to, from, ret);
287 __asm_copy_from_user_10(to, from, ret);
289 __asm_copy_from_user_11(to, from, ret);
291 __asm_copy_from_user_12(to, from, ret);
293 __asm_copy_from_user_13(to, from, ret);
295 __asm_copy_from_user_14(to, from, ret);
297 __asm_copy_from_user_15(to, from, ret);
299 __asm_copy_from_user_16(to, from, ret);
301 __asm_copy_from_user_20(to, from, ret);
303 __asm_copy_from_user_24(to, from, ret);
305 ret = __generic_copy_from_user(to, from, n);
313 __constant_copy_to_user(void __user *to, const void *from, unsigned long n)
319 __asm_copy_to_user_1(to, from, ret);
321 __asm_copy_to_user_2(to, from, ret);
323 __asm_copy_to_user_3(to, from, ret);
325 __asm_copy_to_user_4(to, from, ret);
327 __asm_copy_to_user_5(to, from, ret);
329 __asm_copy_to_user_6(to, from, ret);
331 __asm_copy_to_user_7(to, from, ret);
333 __asm_copy_to_user_8(to, from, ret);
335 __asm_copy_to_user_9(to, from, ret);
337 __asm_copy_to_user_10(to, from, ret);
339 __asm_copy_to_user_11(to, from, ret);
341 __asm_copy_to_user_12(to, from, ret);
343 __asm_copy_to_user_13(to, from, ret);
345 __asm_copy_to_user_14(to, from, ret);
347 __asm_copy_to_user_15(to, from, ret);
349 __asm_copy_to_user_16(to, from, ret);
351 __asm_copy_to_user_20(to, from, ret);
353 __asm_copy_to_user_24(to, from, ret);
355 ret = __generic_copy_to_user(to, from, n);
398 #define copy_from_user(to, from, n) \
400 __constant_copy_from_user(to, from, n) : \
401 __generic_copy_from_user(to, from, n))
403 #define copy_to_user(to, from, n) \
405 __constant_copy_to_user(to, from, n) : \
406 __generic_copy_to_user(to, from, n))
413 __generic_copy_from_user_nocheck(void *to, const void *from, unsigned long n)
415 return __copy_user_zeroing(to,from,n);
419 __generic_copy_to_user_nocheck(void *to, const void *from, unsigned long n)
421 return __copy_user(to,from,n);
432 #define __copy_to_user(to,from,n) __generic_copy_to_user_nocheck((to),(from),(n))
433 #define __copy_from_user(to,from,n) __generic_copy_from_user_nocheck((to),(from),(n))