diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2017-05-03 02:06:33 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-07-04 00:44:22 +0200 |
| commit | 3170d8d226c2053355f3946b4b5ded4c006fe6d4 (patch) | |
| tree | 91b180fe1a8f216ff0abbf61488c3a280135a63f /arch/ia64 | |
| parent | binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail (diff) | |
| download | linux-3170d8d226c2053355f3946b4b5ded4c006fe6d4.tar.xz linux-3170d8d226c2053355f3946b4b5ded4c006fe6d4.zip | |
kill {__,}{get,put}_user_unaligned()
no users left
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/uaccess.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h index 82a7646c4416..a217bcfe6700 100644 --- a/arch/ia64/include/asm/uaccess.h +++ b/arch/ia64/include/asm/uaccess.h @@ -87,42 +87,6 @@ static inline int __access_ok(const void __user *p, unsigned long size) #define __put_user(x, ptr) __put_user_nocheck((__typeof__(*(ptr))) (x), (ptr), sizeof(*(ptr))) #define __get_user(x, ptr) __get_user_nocheck((x), (ptr), sizeof(*(ptr))) -extern long __put_user_unaligned_unknown (void); - -#define __put_user_unaligned(x, ptr) \ -({ \ - long __ret; \ - switch (sizeof(*(ptr))) { \ - case 1: __ret = __put_user((x), (ptr)); break; \ - case 2: __ret = (__put_user((x), (u8 __user *)(ptr))) \ - | (__put_user((x) >> 8, ((u8 __user *)(ptr) + 1))); break; \ - case 4: __ret = (__put_user((x), (u16 __user *)(ptr))) \ - | (__put_user((x) >> 16, ((u16 __user *)(ptr) + 1))); break; \ - case 8: __ret = (__put_user((x), (u32 __user *)(ptr))) \ - | (__put_user((x) >> 32, ((u32 __user *)(ptr) + 1))); break; \ - default: __ret = __put_user_unaligned_unknown(); \ - } \ - __ret; \ -}) - -extern long __get_user_unaligned_unknown (void); - -#define __get_user_unaligned(x, ptr) \ -({ \ - long __ret; \ - switch (sizeof(*(ptr))) { \ - case 1: __ret = __get_user((x), (ptr)); break; \ - case 2: __ret = (__get_user((x), (u8 __user *)(ptr))) \ - | (__get_user((x) >> 8, ((u8 __user *)(ptr) + 1))); break; \ - case 4: __ret = (__get_user((x), (u16 __user *)(ptr))) \ - | (__get_user((x) >> 16, ((u16 __user *)(ptr) + 1))); break; \ - case 8: __ret = (__get_user((x), (u32 __user *)(ptr))) \ - | (__get_user((x) >> 32, ((u32 __user *)(ptr) + 1))); break; \ - default: __ret = __get_user_unaligned_unknown(); \ - } \ - __ret; \ -}) - #ifdef ASM_SUPPORTED struct __large_struct { unsigned long buf[100]; }; # define __m(x) (*(struct __large_struct __user *)(x)) |