Lines Matching defs:start
24 __do_compat_cache_op(unsigned long start, unsigned long end)
29 unsigned long chunk = min(PAGE_SIZE, end - start);
43 ret = caches_clean_inval_user_pou(start, start + chunk);
48 start += chunk;
49 } while (start < end);
55 do_compat_cache_op(unsigned long start, unsigned long end, int flags)
57 if (end < start || flags)
60 if (!access_ok((const void __user *)start, end - start))
63 return __do_compat_cache_op(start, end);