40  #define masked_user_access_begin(src) NULL  argument
41  #define mask_user_address(src) (src)  argument
235 copy_mc_to_kernel(void *dst, const void *src, size_t cnt)  in copy_mc_to_kernel()  argument
237 	memcpy(dst, src, cnt);  in copy_mc_to_kernel()
382 copy_struct_from_user(void *dst, size_t ksize, const void __user *src,  in copy_struct_from_user()  argument
396 		int ret = check_zeroed_user(src + size, rest);  in copy_struct_from_user()
401 	if (copy_from_user(dst, src, size))  in copy_struct_from_user()
408 long copy_from_kernel_nofault(void *dst, const void *src, size_t size);
409 long notrace copy_to_kernel_nofault(void *dst, const void *src, size_t size);
411 long copy_from_user_nofault(void *dst, const void __user *src, size_t size);
412 long notrace copy_to_user_nofault(void __user *dst, const void *src,
423 #define __get_kernel_nofault(dst, src, type, label)	\  argument
425 	type __user *p = (type __force __user *)(src);	\
432 #define __put_kernel_nofault(dst, src, type, label)	\  argument
435 	type data = *(type *)src;			\