[PATCH] x86: cache pollution aware __copy_from_user_ll()
[linux-2.6.git] / include / linux / uaccess.h
1 #ifndef __LINUX_UACCESS_H__
2 #define __LINUX_UACCESS_H__
3
4 #include <asm/uaccess.h>
5
6 #ifndef ARCH_HAS_NOCACHE_UACCESS
7
8 static inline unsigned long __copy_from_user_inatomic_nocache(void *to,
9                                 const void __user *from, unsigned long n)
10 {
11         return __copy_from_user_inatomic(to, from, n);
12 }
13
14 static inline unsigned long __copy_from_user_nocache(void *to,
15                                 const void __user *from, unsigned long n)
16 {
17         return __copy_from_user(to, from, n);
18 }
19
20 #endif          /* ARCH_HAS_NOCACHE_UACCESS */
21
22 #endif          /* __LINUX_UACCESS_H__ */