Lines Matching refs:count
35 __kernel_size_t __clear_user_hexagon(void __user *dest, unsigned long count) in __clear_user_hexagon() argument
39 while (count > PAGE_SIZE) { in __clear_user_hexagon()
43 return count - (PAGE_SIZE - uncleared); in __clear_user_hexagon()
44 count -= PAGE_SIZE; in __clear_user_hexagon()
47 if (count) in __clear_user_hexagon()
48 count = __copy_to_user_hexagon(dest, &empty_zero_page, count); in __clear_user_hexagon()
50 return count; in __clear_user_hexagon()
53 unsigned long clear_user_hexagon(void __user *dest, unsigned long count) in clear_user_hexagon() argument
55 if (!access_ok(VERIFY_WRITE, dest, count)) in clear_user_hexagon()
56 return count; in clear_user_hexagon()
58 return __clear_user_hexagon(dest, count); in clear_user_hexagon()