[PATCH] rename struct pspace to struct pid_namespace

[linux-2.6] / include / asm-x86_64 / uaccess.h

diff --git a/include/asm-x86_64/uaccess.h b/include/asm-x86_64/uaccess.h
index 802a4a068ef60304e7229046c623c17291b9d8d5..d5dbc87274f8f3e787aae826f0ae96deb508a8c2 100644 (file)
--- a/include/asm-x86_64/uaccess.h
+++ b/include/asm-x86_64/uaccess.h
@@ -6,7 +6,6 @@
  */
 #include <linux/compiler.h>
 #include <linux/errno.h>
-#include <linux/sched.h>
 #include <linux/prefetch.h>
 #include <asm/page.h>
 
@@ -84,7 +83,7 @@ struct exception_table_entry
  */
 
 #define __get_user_x(size,ret,x,ptr) \
-       __asm__ __volatile__("call __get_user_" #size \
+       asm volatile("call __get_user_" #size \
                :"=a" (ret),"=d" (x) \
                :"c" (ptr) \
                :"r8")
@@ -101,7 +100,7 @@ struct exception_table_entry
        case 8:  __get_user_x(8,__ret_gu,__val_gu,ptr); break;          \
        default: __get_user_bad(); break;                               \
        }                                                               \
-       (x) = (__typeof__(*(ptr)))__val_gu;                             \
+       (x) = (typeof(*(ptr)))__val_gu;                         \
        __ret_gu;                                                       \
 })
 
@@ -112,7 +111,7 @@ extern void __put_user_8(void);
 extern void __put_user_bad(void);
 
 #define __put_user_x(size,ret,x,ptr)                                   \
-       __asm__ __volatile__("call __put_user_" #size                   \
+       asm volatile("call __put_user_" #size                   \
                :"=a" (ret)                                             \
                :"c" (ptr),"d" (x)                                      \
                :"r8")
@@ -139,7 +138,7 @@ extern void __put_user_bad(void);
 #define __put_user_check(x,ptr,size)                   \
 ({                                                     \
        int __pu_err;                                   \
-       __typeof__(*(ptr)) __user *__pu_addr = (ptr);   \
+       typeof(*(ptr)) __user *__pu_addr = (ptr);       \
        switch (size) {                                 \
        case 1: __put_user_x(1,__pu_err,x,__pu_addr); break;    \
        case 2: __put_user_x(2,__pu_err,x,__pu_addr); break;    \
@@ -173,7 +172,7 @@ struct __large_struct { unsigned long buf[100]; };
  * aliasing issues.
  */
 #define __put_user_asm(x, addr, err, itype, rtype, ltype, errno)       \
-       __asm__ __volatile__(                                   \
+       asm volatile(                                   \
                "1:     mov"itype" %"rtype"1,%2\n"              \
                "2:\n"                                          \
                ".section .fixup,\"ax\"\n"                      \
@@ -193,7 +192,7 @@ struct __large_struct { unsigned long buf[100]; };
        int __gu_err;                                           \
        unsigned long __gu_val;                                 \
        __get_user_size(__gu_val,(ptr),(size),__gu_err);        \
-       (x) = (__typeof__(*(ptr)))__gu_val;                     \
+       (x) = (typeof(*(ptr)))__gu_val;                 \
        __gu_err;                                               \
 })
 
@@ -217,7 +216,7 @@ do {                                                                        \
 } while (0)
 
 #define __get_user_asm(x, addr, err, itype, rtype, ltype, errno)       \
-       __asm__ __volatile__(                                   \
+       asm volatile(                                   \
                "1:     mov"itype" %2,%"rtype"1\n"              \
                "2:\n"                                          \
                ".section .fixup,\"ax\"\n"                      \
@@ -250,7 +249,7 @@ copy_in_user(void __user *to, const void __user *from, unsigned len);
 static __always_inline __must_check
 int __copy_from_user(void *dst, const void __user *src, unsigned size)
 { 
-       int ret = 0;
+       int ret = 0;
        if (!__builtin_constant_p(size))
                return copy_user_generic(dst,(__force void *)src,size);
        switch (size) { 
@@ -280,7 +279,7 @@ int __copy_from_user(void *dst, const void __user *src, unsigned size)
 static __always_inline __must_check
 int __copy_to_user(void __user *dst, const void *src, unsigned size)
 { 
-       int ret = 0;
+       int ret = 0;
        if (!__builtin_constant_p(size))
                return copy_user_generic((__force void *)dst,src,size);
        switch (size) { 
@@ -312,7 +311,7 @@ int __copy_to_user(void __user *dst, const void *src, unsigned size)
 static __always_inline __must_check
 int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
 { 
-       int ret = 0;
+       int ret = 0;
        if (!__builtin_constant_p(size))
                return copy_user_generic((__force void *)dst,(__force void *)src,size);
        switch (size) { 
@@ -361,6 +360,11 @@ __must_check unsigned long clear_user(void __user *mem, unsigned long len);
 __must_check unsigned long __clear_user(void __user *mem, unsigned long len);
 
 __must_check long __copy_from_user_inatomic(void *dst, const void __user *src, unsigned size);
-#define __copy_to_user_inatomic copy_user_generic
+
+static __must_check __always_inline int
+__copy_to_user_inatomic(void __user *dst, const void *src, unsigned size)
+{
+       return copy_user_generic((__force void *)dst, src, size);
+}
 
 #endif /* __X86_64_UACCESS_H */