diff options
Diffstat (limited to 'include/asm-x86/uaccess_64.h')
| -rw-r--r-- | include/asm-x86/uaccess_64.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/include/asm-x86/uaccess_64.h b/include/asm-x86/uaccess_64.h index 9139854d37b..2e75a5d1a17 100644 --- a/include/asm-x86/uaccess_64.h +++ b/include/asm-x86/uaccess_64.h @@ -11,18 +11,6 @@ #define ARCH_HAS_SEARCH_EXTABLE -extern void __put_user_1(void); -extern void __put_user_2(void); -extern void __put_user_4(void); -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 \ - :"=a" (ret) \ - :"c" (ptr),"a" (x) \ - :"ebx") - #define __get_user(x, ptr) \ __get_user_nocheck((x), (ptr), sizeof(*(ptr))) #define __put_user(x, ptr) \ @@ -31,30 +19,6 @@ extern void __put_user_bad(void); #define __get_user_unaligned __get_user #define __put_user_unaligned __put_user -#define put_user(x, ptr) \ -({ \ - int __pu_err; \ - typeof(*(ptr)) __user *__pu_addr = (ptr); \ - __chk_user_ptr(ptr); \ - switch (sizeof(*(ptr))) { \ - case 1: \ - __put_user_x(1, __pu_err, x, __pu_addr); \ - break; \ - case 2: \ - __put_user_x(2, __pu_err, x, __pu_addr); \ - break; \ - case 4: \ - __put_user_x(4, __pu_err, x, __pu_addr); \ - break; \ - case 8: \ - __put_user_x(8, __pu_err, x, __pu_addr); \ - break; \ - default: \ - __put_user_bad(); \ - } \ - __pu_err; \ -}) - /* * Copy To/From Userspace */ |