Searched refs:__clear_user (Results 1 – 3 of 3) sorted by relevance
388 extern unsigned long __clear_user(void __user *addr, unsigned long n);392 #define __clear_user(addr,n) (memset((void __force *)addr, 0, n), 0) macro420 n = __clear_user(to, n); in clear_user()
644 __clear_user(void __user *addr, __kernel_size_t size) in __clear_user() function668 __cl_size = __clear_user(__cl_addr, __cl_size); \
588 unsigned long __must_check __clear_user(void __user *mem, unsigned long len);